| Buffer Outputs |
4
|
|---|---|
| Control Output |
1 SPDT, +opt RELX (4 SPDT) x3
|
| Interface |
EtherNet/IP
|
| Number Of Channels |
4
|
| Speed Inputs |
2
|
| Transducer Power |
IEPE Accel, ECP's, Volts
|
| Number of sensor inputs for IEPE sensors |
4
|
|---|---|
| Number of indicator outputs |
16
|
| Type of electric connection |
Spring clA connection
|
| Ethernet |
True
|
| Voltage type of supply voltage |
DC
|
| Supply voltage DC |
18 V
|
| Suitable for bus connection |
True
|
| Model |
Basic device
|
| Supply voltage |
32V DC
|
| Conductor type |
Copper
|
| Wire type |
Shielded on signal connections, Only Shielded on Ethernet ports, Unshielded on power and relay ports
|
| Number of rotational speed inputs |
2
|
|---|---|
| Type of fastening |
DIN rail (top hat rail)
|
| Depth |
Without terminal base: 154 mm (6.06 in)
|
| Height |
Without terminal base: 106 mm (4.17 in)
|
| Width |
Without terminal base: 102 mm (4.02 in)
|
| Modular expandable |
True
|
| Enclosure type rating |
None (open-style)
|
| Surrounding air temperature, max |
70 °C
|
|---|---|
| Operating temperature |
-25 °C
|
| Emissions |
IEC 61000-6-4
|
| Vibration |
2.0 G @ 10…500 Hz
|
| Shock |
Operating: 15 G
|
| EFT/B immunity |
±2kV @ 5kHz on unshielded power ports, ±2kV @ 5kHz on shielded signal ports, ±2kV @ 5kHz on shielded Ethernet ports, ±3kV @ 5kHz on unshielded relay ports
|
| Surge transient immunity |
±1 kV line-line(DM) and ±2 kV line-earth(CM) on unshielded power and relay ports, ±2 kV line-earth(CM) on shielded signal ports, ±2 kV line-earth(CM) on shielded Ethernet ports
|
| Radiated RF immunity |
10 V/m with 1 kHz sine-wave 80% AM from 80...2000 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz, 1 V/m with 1 kHz sine-wave 80% AM from 2000...2700 MHz
|
| Conductor/insulation temperature rating, min |
85 °C
|
| Operating temperature (spring type only), max |
105 °C
|
| Operating temperature (screw type only), max |
115 °C
|
| Nonoperating temperature |
-40 °C
|
| Relative humidity |
5...95% noncondensing
|
| ESD immunity |
6 kV contact discharges, 8 kV air discharges
|
| Conducted RF immunity |
10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz
|
| North American temperature code |
T4
|
|---|---|
| With approval according to UL |
True
|
| IEC temperature code |
T4
|
| Rated current, max |
8 A AC
|
|---|---|
| Rated voltage, max |
250V AC
|
| Inductive load |
5A @ 250V AC
|
| Switching capacity, max |
90 W DC @ inductive load
|
| Resistive load |
8A @ 250V AC
|
| Rated carry current |
8 A
|
| Number of relays |
1
|
| Electrical life cycles, min |
50000
|
| Mechanical life operations, min |
10000000
|
| Permissible load, min |
10mA @ 5V DC
|
| Releasing time, max |
5 ms @ rated voltage
|
| Operating time, max |
15 ms @ rated voltage
|
| Contact material |
Gold plated @ surface material
|
| Contact arrangement |
Single pole double throw (SPDT) change-over contact
|
| Measurement type |
Rod drop
|
|---|---|
| DC measurement types |
Proportional voltage
|
| Trigger source |
Speed reference: 0 or 1
|
| Sample rate |
93 kS/s, 2 channels
|
|---|---|
| Conversion |
24 bit
|
| Dynamic range |
80 dBfs (0.01% fs), 90 dBfs typical
|
| High-resolution samples |
SAled rate: 100 ms
|
|---|---|
| Saved trend buffer |
640 static records: includes N% records sAled post trigger
|
| Alarm form |
Over/under threshold
|
|---|---|
| Delay times |
Separate delay times for alert and danger alarms
|
| Processing mode |
Profile: limits that are read from controller I/O
|
| Set point multiplier range: 0.1...100x |
Multiply the threshold limits by this value when invoked. Can be static: enabled by controller I/O or manual switch
|
| Deadband |
0 %
|
| Sustain time |
1.0 s (fixed)
|
| Input parameter |
Any real-time or discrete continuous measurement
|
| Transducer state consideration |
OK required, Not OK forces alarm, OK status is not considered
|
| Speed acceleration |
Update rate: 1 / s
|
|---|---|
| Mode |
Redundant: Speed 0 = Speed 1 when tach 0 in fault
|
| Speed |
Terminal pin: TTL
|
| Speed, max |
1 per speed measurement, Maximum speed since reset, Reset via controller I/O,
|
| Static data |
SAle rate: N x 100 Ms
|
|---|---|
| Dynamic data |
SAle rate(1): N x 100 ms
|
| Transducer positive power |
Voltage regulated: 24V/25 mA
|
|---|---|
| Number of channel inputs |
4
|
| Impedance |
>100 kΩ
|
| Transducer negative power |
Voltage regulated: -24V/25 mA
|
| Sensor types |
CP accelerom (CCS), Dynamic pressure transducers, Dual sensors (acceleration + temperature), Eddy current probe systems (-24V DC), Self-powered sensors, Voltage signals
|
| Transducer fault detection |
Bias level high / low limits, Current threshold level monitoring, which is implemented in hardware for -24V supplied sensors. provides the fastest fault detection possible with excellent reliability.
|
| Frequency, max |
Surveillance: 40 kHz (OA only)
|
|---|---|
| Resolution |
3 µV (theoretical)
|
| Sampling mode |
Synchronous
|
| Integration |
None, single or double
|
| Low pass filter |
-3 dB corner 10 Hz to 40 kHz, -24, -60 dB/octave
|
| Signal detection |
Peak to peak, Peak, RMS, Calculated peak to peak, Calculated peak
|
| Voltage ranges |
±24V DC
|
|---|
| Time waveform |
SAle rate: ≤Fmax
|
|---|---|
| Data source |
Selectable: post filter, mid filter, alternate path
|
| FFT |
Windows: none, flat top, hamming, hanning
|
| Record content |
Dynamic data: TWF and FFT per channel
|
|---|---|
| Enable |
Enable static data capture, Enable dynamic data capture
|
| FFT bands |
Order domain speed ref: 0, 1
|
|---|
| Type |
TTL class
|
|---|
| gSE FFT |
Number per channel: 1
|
|---|---|
| Data format |
32-bit float
|
| Voltage |
North American: 18...32V, max 8 A, limited voltage source
|
|---|---|
| Isolation voltage |
50V (continuous), basic insulation type between Ethernet, power, ground, and AUX bus, 50V (continuous), basic insulation type between signal ports, power, ground, and AUX bus, 250V (continuous), basic insulation type between relay ports and system, No
|
| Dissipation |
9 W
|
| Number of connections |
2
|
| Consumption |
11.5 W
|
| Connections |
Terminal pin
|
| Current |
411mA @ 24V (546...319mA @ 18...32V)
|
| Redundant power |
Two 18...32V DC, max 8 A SELV power supply inputs, Higher voltage supply is applied to main and expansion modules
|
| Power monitor |
The two power supply voltage levels are monitored. status indicated via process operating status indicators and on controller input (I/O)
|
| Weight |
Without terminal base: 0.40 kg (0.88 lb)
|
|---|---|
| Stripping length |
9 mm
|
| Conductor UL/cUL AWG (spring type only), max |
1.5 mm²
|
| Conductor cross section solid or stranded |
0.14
|
| Conductor crosssection stranded with ferrule without plastic sleeve |
0.25
|
| Conductor crosssection stranded with ferrule with plastic sleeve |
0.25
|
| Conductor cross section AWG/kcmil |
0.08
|
| Conductor UL/cUL AWG (screw type only) |
0.05 mm²
|
| Conductor UL/cUL AWG (spring type only) |
0.08 mm²
|
| Torque (screw type only) |
0.22 nm
|
| Accuracy |
Maximum drift: 100 ms per year
|
|---|---|
| Synchronization |
Clock synchronized to controller time per IEEE-1588 V2 / CIP sync (ODVA) standard
|
| Failsafe |
If assigned to a relay, when in alarm the relay coil is deenergized
|
|---|---|
| Latching |
Non-latching, resets when condition clears, Latching, after condition clears, resets upon command via controller I/O
|
| Number |
Voted alarms: 13
|
| Logic inputs |
1...4 measurement alarms
|
| Input condition |
Alert, Danger, Transducer fault
|
| SPM control source |
Controller I/O SPM control bit 0 or 1/digital input 0 or 1
|
| Speed gating control |
Speed reference: 0, 1, Condition (>, <, <>, ><), Speed limits (low, high)
|
| SPM timer |
Number of s the SPM is applied after SPM signal is reset, From 0...65.5 s in 0.1 s increments
|
| Alarm logic |
1oo1, 1oo2, 2oo2, 1oo3, 2oo3, 3oo3, 1oo4, 2oo4, 3oo4, 4oo4, 1oo2 AND 1oo2. 2oo2 OR 2oo2,1oo2 AND 2oo2, 2oo2 AND 1oo2
|
| I/O logix control |
Alarm actuates when logic control is set, Control on either of two controller output (I/O) bit, Control on either of two digital inputs (hardware)
|
| I/O gating control |
Alarm is evaluated when gate condition is true, Control on either of two controller output (I/O) bit, Control on either of two digital inputs (hardware)
|
| Overall |
Time constant
|
|---|---|
| Tracking filters |
Roll Off: -48 dB/octave
|
| Real time |
500 ms (typical)
|
| SMAX |
Per channel pair
|
| Shaft absolute |
Per channel pair
|
| Not 1x |
Number per channel: 1
|
| Bias/gap |
Number per channel: 1
|
| gSE overall |
Number per channel: 1
|
| Isolation |
Non-isolated, single-ended analog inputs. sensor signal returns must be isolated from ground
|
|---|---|
| Number of digital inputs |
2
|
| Wiring category |
2 - on signal ports, 2 - on power ports, 2 - on communications ports, 1 - on relay ports
|
|---|
| Terminal pins |
Surge protection: No
|
|---|---|
| BNC |
Surge protection: No
|
| Number of buffered outputs |
4
|
| Notes |
All outputs are single ended and have no isolation, Buffered output is not representative of input when no load (sensor) is connected to the associated measurement channel, Confirm that the connected instrumentation does not provide power, such as if to
|
| Faults |
Main module fault, Main module tachom fault, Expansion module fault, Ethernet network fault, Expansion bus fault
|
|---|---|
| Voted alarm |
Assign to any enabled voted alarm (0...12)
|
| Relay action |
Select fault on any of Module, Select fault on any of Expansion module, Select fault on any of Ethernet, Select fault on any of Expansion bus
|
|---|---|
| Expansion bus link time-out |
100 ms (fixed)
|
| Indication |
Update status indicator
|
| Controller I/O |
Status bit on controller input table
|
| Application |
Trip inhibit/bypass, Alarm/relay reset, Alarm SPM/gate control 0, 1, Tachom 0, 1 status
|
|---|---|
| Number of digital outputs |
2
|
| Buffers |
Four buffers each containing: 640 discrete records, 64 dynamic records
|
|---|---|
| Overflow |
When enabled allows buffers of up to 2560 discrete and 256 dynamic records
|
| Sample Intervals |
At delta RPM (off or 1...1000 RPM), At delta time (off or ≥ 1 s), Post start-up time, Dynamic records are captured every tenth trigger
|
| Definition |
Speed Source: 0.1, Transient minimum, Transient maximum speed, Startup: speed increases from under to over the maximum speed, Coastdown: speed decreases from over to under the maximum speed
|
| Multiplexed |
Configuration dependent
|
|---|---|
| Two channel dynamic (40 kHz) |
Channels 0 and 1 (pair) can be configured for Dynamic (AC) measurements with a measurement span of 40 kHz (1), or as gSE. Channels 2 and 3 are disabled (off).
|
| Four channel dynamic (4 kHz) |
Dual path: Measurement is the same as “four channel dynamic (4 kHz) or static, Inputs are internally connected between channels 0 and 2 and between channels 1 and 3
|
| Two channel dynamic (20 kHz) |
2 channel static: channels 0 and 1 can be configured for Dynamic (AC) measurements with an FMAX of up to 20.6 kHz (1236 kCPM), Channels 2 and 3 available for Static (DC) measurements.
|
| Four channel dynamic (4 kHz) or static |
All channels are available. Each channel pair can be defined for either Static (DC) or Dynamic (AC) measurements, Dynamic channels can be configured for an FMAX up to 4578 Hz (274.7 kCPM)
|
| Status indicator |
Power, Module status, Network status, Processor status, Processor operating state, DSP status, DSP operating state, Channel status (4), Relay status, Ethernet link status (2), Ethernet activity indicator (2)
|
|---|---|
| Number of status indicators |
16
|
| Power |
Passes power from each main module (1444-DYN04-01RA) to its expansion modules, Power is not passed between main modules, When redundant power supplies are connected to a main module, only the voted power source is distributed to its expansion modules.
|
|---|---|
| Communication |
A digital network that is used between a main module and its expansion modules is implemented on the local bus. Communication does not link main modules
|
| TTL signals |
Dual independent TTL signals, with tachom sensor status, are passed on the Local Bus, There can be only one tachom expansion module on a local bus, The TTL signal can serve up to six main modules
|
| Number of tachometer inputs |
2
|
|---|---|
| Protection |
Reverse polarity
|
| Detection threshold |
Fixed (-2.5V DC)
|
| Transducer status |
Only local bus inputs
|
| Terminal inputs |
TTL class with internal pull-up resistor (5V DC)
|
| Local bus inputs |
Opto-isolated TTL input for signal and TX status
|
| Time stamp resolution |
0.1 ms
|
|---|---|
| Event types |
System, Alarm, Buffer
|
| Number of entries |
1500 total records, 256 records per event type
|
| Conditions |
35 logged conditions, Categorized by event type
|
| Asynchronous mode FMAX |
30 Hz
|
|---|---|
| Synchronous mode |
Tachom source: 0, 1, SAles per rev: 8...128, Orders: 2.0...31.3
|
| Trend alarm |
Transducer
|
|---|---|
| Aux processor |
DSP processor
|
| Alarm status |
Channel setup
|
| Relay status |
Expansion module
|
| Bandwidth FMAX |
0.035 khz
|
|---|---|
| High pass filter |
-3 dB corner: 0.1 Hz to 1 kHz, -24, -60 dB/octave
|
| Data speed |
Alarm limits (16)
|
|---|---|
| Set point multiplier enable |
Alarm buffer reset
|
| Alarm reset |
Alarm gate control
|
| Trip inhibit |
Alarm buffer trigger
|
| ADC out |
Signal out of the ADC
|
|---|---|
| Alternate path |
Alternate signal path
|
| Post filter |
After high pass filter and integration
|
| Mid filter |
Before high pass filter and integration
|
| Concurrent access |
Controller (owner), Up to 3 (more) sessions
|
|---|---|
| Supported connectivity protocols |
Single Ethernet (IEEE 802.3), Device Level Ring (ODVA)
|
| Communication protocol |
ODVA-compliant (conformance tested) EtherNet/IP industrial protocol
|
| IP address |
Set by hardware switch on the terminal base as 192.168.0.xxx (last octet set by switch), Set in configuration using DHCP/BOOTP tools
|
| Absolute shaft |
Per channel pair, Ch-0/2: displacement, Ch-1/3: acceleration or velocity, Relative mounting: 0°, 180°
|
|---|---|
| gSE |
2 gSE channels max, Only 2-channel protection or surveillance modes, Overall, only TWF/FFT, HPF: 200, 500 Hz, 1, 2, 5 kHz, FFT FMAX: 100 Hz...5 kHz
|
| Conformal coating |
All printed circuit boards are conformal coated in accordance with IPC-A-610C and in compliance with: IPC-CC-830 B, UL508
|
|---|
| Drawings | |
|---|---|
| 3D Dimension Drawings(STP) | Download (ZIP) |
| Product Drawing | Drawing (DXF) |
| Drawings |
|---|
| 3D Dimension Drawings(STP) Download (ZIP) |
| Product Drawing Drawing (DXF) |
| Type | Resource | Publication |
|---|---|---|
| General | Product Cutsheet | -- |
| Technical Data | 1444-td001_-en-p | 1444-TD001 |
| User Manual | 1444-um001_-en-p | 1444-UM001 |
Looking for more documentation?
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Available Downloads
- Firmware for 1444-DYN04-01RA v4.011
- Condition Monitoring Device Library v1.01.00
- China CCC
- IECEx Scheme
- ATEX
- MOROCCO DOC
- UK EX CERTIFICATE
This product was certified with the above certifications as of 2025-07-19. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
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Technical Specifications
| Buffer Outputs |
4
|
|---|---|
| Control Output |
1 SPDT, +opt RELX (4 SPDT) x3
|
| Interface |
EtherNet/IP
|
| Number Of Channels |
4
|
| Speed Inputs |
2
|
| Transducer Power |
IEPE Accel, ECP's, Volts
|
| Number of sensor inputs for IEPE sensors |
4
|
|---|---|
| Number of indicator outputs |
16
|
| Type of electric connection |
Spring clA connection
|
| Ethernet |
True
|
| Voltage type of supply voltage |
DC
|
| Supply voltage DC |
18 V
|
| Suitable for bus connection |
True
|
| Model |
Basic device
|
| Supply voltage |
32V DC
|
| Conductor type |
Copper
|
| Wire type |
Shielded on signal connections, Only Shielded on Ethernet ports, Unshielded on power and relay ports
|
| Number of rotational speed inputs |
2
|
|---|---|
| Type of fastening |
DIN rail (top hat rail)
|
| Depth |
Without terminal base: 154 mm (6.06 in)
|
| Height |
Without terminal base: 106 mm (4.17 in)
|
| Width |
Without terminal base: 102 mm (4.02 in)
|
| Modular expandable |
True
|
| Enclosure type rating |
None (open-style)
|
| Surrounding air temperature, max |
70 °C
|
|---|---|
| Operating temperature |
-25 °C
|
| Emissions |
IEC 61000-6-4
|
| Vibration |
2.0 G @ 10…500 Hz
|
| Shock |
Operating: 15 G
|
| EFT/B immunity |
±2kV @ 5kHz on unshielded power ports, ±2kV @ 5kHz on shielded signal ports, ±2kV @ 5kHz on shielded Ethernet ports, ±3kV @ 5kHz on unshielded relay ports
|
| Surge transient immunity |
±1 kV line-line(DM) and ±2 kV line-earth(CM) on unshielded power and relay ports, ±2 kV line-earth(CM) on shielded signal ports, ±2 kV line-earth(CM) on shielded Ethernet ports
|
| Radiated RF immunity |
10 V/m with 1 kHz sine-wave 80% AM from 80...2000 MHz, 10 V/m with 200 Hz 50% Pulse 100% AM @ 900 MHz, 1 V/m with 1 kHz sine-wave 80% AM from 2000...2700 MHz
|
| Conductor/insulation temperature rating, min |
85 °C
|
| Operating temperature (spring type only), max |
105 °C
|
| Operating temperature (screw type only), max |
115 °C
|
| Nonoperating temperature |
-40 °C
|
| Relative humidity |
5...95% noncondensing
|
| ESD immunity |
6 kV contact discharges, 8 kV air discharges
|
| Conducted RF immunity |
10V rms with 1 kHz sine-wave 80% AM from 150 kHz...80 MHz
|
| North American temperature code |
T4
|
|---|---|
| With approval according to UL |
True
|
| IEC temperature code |
T4
|
| Rated current, max |
8 A AC
|
|---|---|
| Rated voltage, max |
250V AC
|
| Inductive load |
5A @ 250V AC
|
| Switching capacity, max |
90 W DC @ inductive load
|
| Resistive load |
8A @ 250V AC
|
| Rated carry current |
8 A
|
| Number of relays |
1
|
| Electrical life cycles, min |
50000
|
| Mechanical life operations, min |
10000000
|
| Permissible load, min |
10mA @ 5V DC
|
| Releasing time, max |
5 ms @ rated voltage
|
| Operating time, max |
15 ms @ rated voltage
|
| Contact material |
Gold plated @ surface material
|
| Contact arrangement |
Single pole double throw (SPDT) change-over contact
|
| Measurement type |
Rod drop
|
|---|---|
| DC measurement types |
Proportional voltage
|
| Trigger source |
Speed reference: 0 or 1
|
| Sample rate |
93 kS/s, 2 channels
|
|---|---|
| Conversion |
24 bit
|
| Dynamic range |
80 dBfs (0.01% fs), 90 dBfs typical
|
| High-resolution samples |
SAled rate: 100 ms
|
|---|---|
| Saved trend buffer |
640 static records: includes N% records sAled post trigger
|
| Alarm form |
Over/under threshold
|
|---|---|
| Delay times |
Separate delay times for alert and danger alarms
|
| Processing mode |
Profile: limits that are read from controller I/O
|
| Set point multiplier range: 0.1...100x |
Multiply the threshold limits by this value when invoked. Can be static: enabled by controller I/O or manual switch
|
| Deadband |
0 %
|
| Sustain time |
1.0 s (fixed)
|
| Input parameter |
Any real-time or discrete continuous measurement
|
| Transducer state consideration |
OK required, Not OK forces alarm, OK status is not considered
|
| Speed acceleration |
Update rate: 1 / s
|
|---|---|
| Mode |
Redundant: Speed 0 = Speed 1 when tach 0 in fault
|
| Speed |
Terminal pin: TTL
|
| Speed, max |
1 per speed measurement, Maximum speed since reset, Reset via controller I/O,
|
| Static data |
SAle rate: N x 100 Ms
|
|---|---|
| Dynamic data |
SAle rate(1): N x 100 ms
|
| Transducer positive power |
Voltage regulated: 24V/25 mA
|
|---|---|
| Number of channel inputs |
4
|
| Impedance |
>100 kΩ
|
| Transducer negative power |
Voltage regulated: -24V/25 mA
|
| Sensor types |
CP accelerom (CCS), Dynamic pressure transducers, Dual sensors (acceleration + temperature), Eddy current probe systems (-24V DC), Self-powered sensors, Voltage signals
|
| Transducer fault detection |
Bias level high / low limits, Current threshold level monitoring, which is implemented in hardware for -24V supplied sensors. provides the fastest fault detection possible with excellent reliability.
|
| Frequency, max |
Surveillance: 40 kHz (OA only)
|
|---|---|
| Resolution |
3 µV (theoretical)
|
| Sampling mode |
Synchronous
|
| Integration |
None, single or double
|
| Low pass filter |
-3 dB corner 10 Hz to 40 kHz, -24, -60 dB/octave
|
| Signal detection |
Peak to peak, Peak, RMS, Calculated peak to peak, Calculated peak
|
| Voltage ranges |
±24V DC
|
|---|
| Time waveform |
SAle rate: ≤Fmax
|
|---|---|
| Data source |
Selectable: post filter, mid filter, alternate path
|
| FFT |
Windows: none, flat top, hamming, hanning
|
| Record content |
Dynamic data: TWF and FFT per channel
|
|---|---|
| Enable |
Enable static data capture, Enable dynamic data capture
|
| FFT bands |
Order domain speed ref: 0, 1
|
|---|
| Type |
TTL class
|
|---|
| gSE FFT |
Number per channel: 1
|
|---|---|
| Data format |
32-bit float
|
| Voltage |
North American: 18...32V, max 8 A, limited voltage source
|
|---|---|
| Isolation voltage |
50V (continuous), basic insulation type between Ethernet, power, ground, and AUX bus, 50V (continuous), basic insulation type between signal ports, power, ground, and AUX bus, 250V (continuous), basic insulation type between relay ports and system, No
|
| Dissipation |
9 W
|
| Number of connections |
2
|
| Consumption |
11.5 W
|
| Connections |
Terminal pin
|
| Current |
411mA @ 24V (546...319mA @ 18...32V)
|
| Redundant power |
Two 18...32V DC, max 8 A SELV power supply inputs, Higher voltage supply is applied to main and expansion modules
|
| Power monitor |
The two power supply voltage levels are monitored. status indicated via process operating status indicators and on controller input (I/O)
|
| Weight |
Without terminal base: 0.40 kg (0.88 lb)
|
|---|---|
| Stripping length |
9 mm
|
| Conductor UL/cUL AWG (spring type only), max |
1.5 mm²
|
| Conductor cross section solid or stranded |
0.14
|
| Conductor crosssection stranded with ferrule without plastic sleeve |
0.25
|
| Conductor crosssection stranded with ferrule with plastic sleeve |
0.25
|
| Conductor cross section AWG/kcmil |
0.08
|
| Conductor UL/cUL AWG (screw type only) |
0.05 mm²
|
| Conductor UL/cUL AWG (spring type only) |
0.08 mm²
|
| Torque (screw type only) |
0.22 nm
|
| Accuracy |
Maximum drift: 100 ms per year
|
|---|---|
| Synchronization |
Clock synchronized to controller time per IEEE-1588 V2 / CIP sync (ODVA) standard
|
| Failsafe |
If assigned to a relay, when in alarm the relay coil is deenergized
|
|---|---|
| Latching |
Non-latching, resets when condition clears, Latching, after condition clears, resets upon command via controller I/O
|
| Number |
Voted alarms: 13
|
| Logic inputs |
1...4 measurement alarms
|
| Input condition |
Alert, Danger, Transducer fault
|
| SPM control source |
Controller I/O SPM control bit 0 or 1/digital input 0 or 1
|
| Speed gating control |
Speed reference: 0, 1, Condition (>, <, <>, ><), Speed limits (low, high)
|
| SPM timer |
Number of s the SPM is applied after SPM signal is reset, From 0...65.5 s in 0.1 s increments
|
| Alarm logic |
1oo1, 1oo2, 2oo2, 1oo3, 2oo3, 3oo3, 1oo4, 2oo4, 3oo4, 4oo4, 1oo2 AND 1oo2. 2oo2 OR 2oo2,1oo2 AND 2oo2, 2oo2 AND 1oo2
|
| I/O logix control |
Alarm actuates when logic control is set, Control on either of two controller output (I/O) bit, Control on either of two digital inputs (hardware)
|
| I/O gating control |
Alarm is evaluated when gate condition is true, Control on either of two controller output (I/O) bit, Control on either of two digital inputs (hardware)
|
| Overall |
Time constant
|
|---|---|
| Tracking filters |
Roll Off: -48 dB/octave
|
| Real time |
500 ms (typical)
|
| SMAX |
Per channel pair
|
| Shaft absolute |
Per channel pair
|
| Not 1x |
Number per channel: 1
|
| Bias/gap |
Number per channel: 1
|
| gSE overall |
Number per channel: 1
|
| Isolation |
Non-isolated, single-ended analog inputs. sensor signal returns must be isolated from ground
|
|---|---|
| Number of digital inputs |
2
|
| Wiring category |
2 - on signal ports, 2 - on power ports, 2 - on communications ports, 1 - on relay ports
|
|---|
| Terminal pins |
Surge protection: No
|
|---|---|
| BNC |
Surge protection: No
|
| Number of buffered outputs |
4
|
| Notes |
All outputs are single ended and have no isolation, Buffered output is not representative of input when no load (sensor) is connected to the associated measurement channel, Confirm that the connected instrumentation does not provide power, such as if to
|
| Faults |
Main module fault, Main module tachom fault, Expansion module fault, Ethernet network fault, Expansion bus fault
|
|---|---|
| Voted alarm |
Assign to any enabled voted alarm (0...12)
|
| Relay action |
Select fault on any of Module, Select fault on any of Expansion module, Select fault on any of Ethernet, Select fault on any of Expansion bus
|
|---|---|
| Expansion bus link time-out |
100 ms (fixed)
|
| Indication |
Update status indicator
|
| Controller I/O |
Status bit on controller input table
|
| Application |
Trip inhibit/bypass, Alarm/relay reset, Alarm SPM/gate control 0, 1, Tachom 0, 1 status
|
|---|---|
| Number of digital outputs |
2
|
| Buffers |
Four buffers each containing: 640 discrete records, 64 dynamic records
|
|---|---|
| Overflow |
When enabled allows buffers of up to 2560 discrete and 256 dynamic records
|
| Sample Intervals |
At delta RPM (off or 1...1000 RPM), At delta time (off or ≥ 1 s), Post start-up time, Dynamic records are captured every tenth trigger
|
| Definition |
Speed Source: 0.1, Transient minimum, Transient maximum speed, Startup: speed increases from under to over the maximum speed, Coastdown: speed decreases from over to under the maximum speed
|
| Multiplexed |
Configuration dependent
|
|---|---|
| Two channel dynamic (40 kHz) |
Channels 0 and 1 (pair) can be configured for Dynamic (AC) measurements with a measurement span of 40 kHz (1), or as gSE. Channels 2 and 3 are disabled (off).
|
| Four channel dynamic (4 kHz) |
Dual path: Measurement is the same as “four channel dynamic (4 kHz) or static, Inputs are internally connected between channels 0 and 2 and between channels 1 and 3
|
| Two channel dynamic (20 kHz) |
2 channel static: channels 0 and 1 can be configured for Dynamic (AC) measurements with an FMAX of up to 20.6 kHz (1236 kCPM), Channels 2 and 3 available for Static (DC) measurements.
|
| Four channel dynamic (4 kHz) or static |
All channels are available. Each channel pair can be defined for either Static (DC) or Dynamic (AC) measurements, Dynamic channels can be configured for an FMAX up to 4578 Hz (274.7 kCPM)
|
| Status indicator |
Power, Module status, Network status, Processor status, Processor operating state, DSP status, DSP operating state, Channel status (4), Relay status, Ethernet link status (2), Ethernet activity indicator (2)
|
|---|---|
| Number of status indicators |
16
|
| Power |
Passes power from each main module (1444-DYN04-01RA) to its expansion modules, Power is not passed between main modules, When redundant power supplies are connected to a main module, only the voted power source is distributed to its expansion modules.
|
|---|---|
| Communication |
A digital network that is used between a main module and its expansion modules is implemented on the local bus. Communication does not link main modules
|
| TTL signals |
Dual independent TTL signals, with tachom sensor status, are passed on the Local Bus, There can be only one tachom expansion module on a local bus, The TTL signal can serve up to six main modules
|
| Number of tachometer inputs |
2
|
|---|---|
| Protection |
Reverse polarity
|
| Detection threshold |
Fixed (-2.5V DC)
|
| Transducer status |
Only local bus inputs
|
| Terminal inputs |
TTL class with internal pull-up resistor (5V DC)
|
| Local bus inputs |
Opto-isolated TTL input for signal and TX status
|
| Time stamp resolution |
0.1 ms
|
|---|---|
| Event types |
System, Alarm, Buffer
|
| Number of entries |
1500 total records, 256 records per event type
|
| Conditions |
35 logged conditions, Categorized by event type
|
| Asynchronous mode FMAX |
30 Hz
|
|---|---|
| Synchronous mode |
Tachom source: 0, 1, SAles per rev: 8...128, Orders: 2.0...31.3
|
| Trend alarm |
Transducer
|
|---|---|
| Aux processor |
DSP processor
|
| Alarm status |
Channel setup
|
| Relay status |
Expansion module
|
| Bandwidth FMAX |
0.035 khz
|
|---|---|
| High pass filter |
-3 dB corner: 0.1 Hz to 1 kHz, -24, -60 dB/octave
|
| Data speed |
Alarm limits (16)
|
|---|---|
| Set point multiplier enable |
Alarm buffer reset
|
| Alarm reset |
Alarm gate control
|
| Trip inhibit |
Alarm buffer trigger
|
| ADC out |
Signal out of the ADC
|
|---|---|
| Alternate path |
Alternate signal path
|
| Post filter |
After high pass filter and integration
|
| Mid filter |
Before high pass filter and integration
|
| Concurrent access |
Controller (owner), Up to 3 (more) sessions
|
|---|---|
| Supported connectivity protocols |
Single Ethernet (IEEE 802.3), Device Level Ring (ODVA)
|
| Communication protocol |
ODVA-compliant (conformance tested) EtherNet/IP industrial protocol
|
| IP address |
Set by hardware switch on the terminal base as 192.168.0.xxx (last octet set by switch), Set in configuration using DHCP/BOOTP tools
|
| Absolute shaft |
Per channel pair, Ch-0/2: displacement, Ch-1/3: acceleration or velocity, Relative mounting: 0°, 180°
|
|---|---|
| gSE |
2 gSE channels max, Only 2-channel protection or surveillance modes, Overall, only TWF/FFT, HPF: 200, 500 Hz, 1, 2, 5 kHz, FFT FMAX: 100 Hz...5 kHz
|
| Conformal coating |
All printed circuit boards are conformal coated in accordance with IPC-A-610C and in compliance with: IPC-CC-830 B, UL508
|
|---|
Drawings
| Drawings | |
|---|---|
| 3D Dimension Drawings(STP) | Download (ZIP) |
| Product Drawing | Drawing (DXF) |
| Drawings |
|---|
| 3D Dimension Drawings(STP) Download (ZIP) |
| Product Drawing Drawing (DXF) |
Documents
|
Product Cutsheet
General
-- |
|
1444-td001_-en-p
Technical Data
1444-TD001 |
|
1444-um001_-en-p
User Manual
1444-UM001 |
| Type | Resource | Publication |
|---|---|---|
| General | Product Cutsheet | -- |
| Technical Data | 1444-td001_-en-p | 1444-TD001 |
| User Manual | 1444-um001_-en-p | 1444-UM001 |
Looking for more documentation?
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Downloads
Available Downloads
- Firmware for 1444-DYN04-01RA v4.011
- Condition Monitoring Device Library v1.01.00
Certifications
- China CCC
- IECEx Scheme
- ATEX
- MOROCCO DOC
- UK EX CERTIFICATE
This product was certified with the above certifications as of 2025-07-19. Products sold before or after this date might carry different certifications. Please review the product label to check for the certifications your specific product carries.
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