| Communications |
Ethernet
|
|---|
| Degree of protection (IP) |
IP67
|
|---|---|
| Shipping weight, approx |
10.4 kg
|
| Shock |
Opsal: 15 G
|
| Wire strip length |
Power and ground terminals: 0.35 in (9 mm)
|
| Vibration |
Opsal, 1 G, 0.15 mm (0.006 in) displacement
|
| Tightening torque |
Power and ground terminals: 4.5 in-lb per UL/NEMA (sary terminal)
|
| Mechanical life operations |
Contactor C23 (AC-3): 13000000 ops per IEC
|
| Disconnect lock out |
Recommend 8 mm (5/16 in) lock shackle or hasp. The hasp should not exceed 8 mm (5/16 in) when closed.
|
| Altitude |
2000 m
|
|---|---|
| Operating temperature |
-20 °C
|
| Storage and transportation temperature |
-25 °C
|
| Humidity |
5...95% (noncondensing)
|
| Protection against shock |
Power circuit: IP2X per IEC
|
| Surge transient |
1 kV (12) L-L, 2 kV (2) L-N (earth)
|
| Radiated emissions |
Class A, Group 1, equivalent to C2 emissions
|
| Conducted radio frequency emissions |
10V rms communications cables, 10V rms (PE), 150 kHz...80 MHz
|
| Radio frequency electromagnetic field |
10V/m, 80 KHz...1 GHz, 3V/m, 1.4 GHz...2 GHz, 1V/m, 2.0 GHz ...2.7 GHz
|
| Degree of protection (NEMA) |
4
|
| Pollution degree |
3
|
| Electrostatic discharge |
4 kV contact and 8 kV Air
|
| Fast transient |
2 kV (power), 2 kV (PE), 1 kV (communications and control)
|
| Overload current range |
1.1 A
|
|---|---|
| Short circuit protection |
10 A rated device
|
| DHCP timeout |
Ethernet port: 30 s
|
| Web server |
Embedded web server
|
| Overvoltage category |
Control circuit: III per IEC
|
| Rated operational current |
Power circuit: 5.5 A maximum
|
| Rated impulse voltage |
Power circuit: 6 kV
|
| IP address |
Ethernet port: DHCP enabled by default
|
| Ports |
Ethernet port: embedded switch with 2 ports
|
| Rated input operation voltage |
Sourced from control circuit (A3/A2): 24V DC
|
| Input OFF-state current |
Sourced from control circuit (A3/A3): <1.5 mA
|
| Module inrush current |
EtherNet/IP version: 1.09 A (A1/A2 with HOA)
|
| Module steady current |
EtherNet/IP version: 0.3 A (A3/A2 without HOA)
|
| Total control power (running) |
EtherNet/IP version: 7.2 W (A3/A2 without HOA)
|
| Operating frequency |
Power circuit: 50/60 Hz
|
| Input ON-state current |
Sourced from control circuit (A3/A3): 7.2mA @ 24V DC
|
| Ethernet receptacles |
Ethernet port: 2 D-coded, 4-pin female M12 connectors
|
| Number of contacts |
Output ratings - sourced from control circuit (A1/A2): 2
|
| Voltage status only |
Sensor source: 11...26.4V DC from unswitched power (A3-A2)
|
| Trip rating |
120% of full load current (FLC) setting
|
| Type of current |
Output ratings - sourced from control circuit (A1/A2): 24V DC
|
| Input compatibility |
Sourced from control circuit (A3/A3): IEC 1133 Type 1+ per IEC
|
| Application in industrial area permitted (SCPD list) |
Size per NFPA 70 (NEC) or NFPA 79 for group motor applications
|
| ON-state voltage, max |
Output ratings - sourced from control circuit (A1/A2): 1.5V DC
|
| Rated output operation voltage |
Sourced from control circuit (A1/A2): 26.4V DC
|
| Insulation voltage |
Power circuit: rated 600V
|
| Communication rate |
Ethernet port: 10/100 Mbs with auto negotiate half duplex and full duplex
|
| Dielectric withstand |
Power circuit: 2500V AC per IEC
|
| Type of contacts |
Output ratings - sourced from control circuit (A1/A2): normally open (N.O.)
|
| Current available |
Sensor source: 50 mA maximum per input, 200 mA for any single point
|
| Type of control circuit |
Output ratings - sourced from control circuit (A1/A2): solid state sourcing output
|
| Conventional thermal current (Ith) |
Output ratings - sourced from control circuit (A1/A2): 0.5 A each, 1 A maximum combined
|
| Circuit breaker operational current rating, max |
60A @ 480V (with gland type: CR or DR)
|
| RMS symmetrical amperes |
65 kA @ 480Y/277V (with gland type: RR)
|
| Rated operation voltage |
Power circuit: 200...575V
|
| 3-phase power/motor cable connection |
Conduit entrance
|
| Input filter - software selectable |
Sourced from control circuit (A3/A3): settable from 0...64 ms in 1 ms increments (ON to OFF)
|
| Fuse operational current rating, max |
Time delay: 20 A @ 480Y/277V (with gland type: RR)
|
| Total control power (pick up) |
EtherNet/IP version: 7.2 W (A3/A2 without HOA)
|
| Peak output current |
Output ratings - sourced from control circuit (A1/A2): current limited 2-8 A (5 A nominal) @ 24V DC
|
| Trip class |
Class 10, 15, 20
|
| Operational power rating |
Full voltage starters - IP67/NEMA Type 4: 3Hp @ 460V AC, 60 Hz (Current rating 1.1...5.5 A)
|
| Data |
Ethernet port: Transported over both TCP and UDP, Minimum of 500 I/O packets/s (pps), Supports up to 150 concurrent TCP sockets
|
| Input frequency response, max |
Sourced from control circuit (A3/A3): 200 Hz (DeviceLogix response is greater than 200 Hz. Network response depends on control system network performance.)
|
| Device connections |
TCP port supports 5 concurrent incoming connections
|
| Number of digital inputs |
4
|
| Number of digital outputs |
2
|
| Application in industrial area permitted |
True
|
| Max. output frequency |
400 Hz
|
| Supporting protocol for EtherNet/IP |
True
|
| Mains frequency |
50/60 Hz
|
| Short circuit protection device performance (SCPD) type |
Type 1
|
| Utilization category |
Power circuit: AC-3 per IEC
|
| Security |
Web server: login and password configurable
|
| Input OFF-state voltage range |
Sourced from control circuit (A3/A3): 0...5V DC
|
| Input ON-state voltage range |
Sourced from control circuit (A3/A3): 10...26V DC
|
| Configuration |
Web server: status, diagnostics and configuration tabs
|
|
Web server: support simple mail transfer protocol (SMTP)
|
|
| Off-state leakage current, max |
Output ratings - sourced from control circuit (A1/A2): 10 µA
|
| Blocking voltage, max |
Output ratings - sourced from control circuit (A1/A2): 35V DC
|
| Fault recovery |
DLR: ring recovery time is less than 3 ms for a 50 node network
|
| DC control voltage |
EtherNet/IP version: 24V DC (A1/A2, A3/A2, without and without HOA)
|
| Device level ring |
Beacon-based performance including IEEE 1588 end to end transparent clock
|
| Load types |
Output ratings - sourced from control circuit (A1/A2): resistive or light inductive
|
| Surge suppression |
Output ratings - sourced from control circuit (A1/A2): integrated diode, clA @ 35V DC
|
| Cycle rate, max |
Output ratings - sourced from control circuit (A1/A2): 30 ops/minute capacitive and inductive loads
|
| Thermo-protection |
Output ratings - sourced from control circuit (A1/A2): integrated short circuit and over current protection
|
| Wire size |
Power and ground terminals: #16... AWG per UL/NEMA (primary/sary terminal)
|
|---|---|
| Number of poles |
3
|
| Type | Resource | Publication |
|---|---|---|
| General | Product Cutsheet | -- |
| User Manual | 280e-um001_-en-p | 280E-UM001 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
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- UKCA DOC
This product was certified with the above certifications as of 2025-09-08. 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.
Looking for more Technotes?
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Technical Specifications
| Communications |
Ethernet
|
|---|
| Degree of protection (IP) |
IP67
|
|---|---|
| Shipping weight, approx |
10.4 kg
|
| Shock |
Opsal: 15 G
|
| Wire strip length |
Power and ground terminals: 0.35 in (9 mm)
|
| Vibration |
Opsal, 1 G, 0.15 mm (0.006 in) displacement
|
| Tightening torque |
Power and ground terminals: 4.5 in-lb per UL/NEMA (sary terminal)
|
| Mechanical life operations |
Contactor C23 (AC-3): 13000000 ops per IEC
|
| Disconnect lock out |
Recommend 8 mm (5/16 in) lock shackle or hasp. The hasp should not exceed 8 mm (5/16 in) when closed.
|
| Altitude |
2000 m
|
|---|---|
| Operating temperature |
-20 °C
|
| Storage and transportation temperature |
-25 °C
|
| Humidity |
5...95% (noncondensing)
|
| Protection against shock |
Power circuit: IP2X per IEC
|
| Surge transient |
1 kV (12) L-L, 2 kV (2) L-N (earth)
|
| Radiated emissions |
Class A, Group 1, equivalent to C2 emissions
|
| Conducted radio frequency emissions |
10V rms communications cables, 10V rms (PE), 150 kHz...80 MHz
|
| Radio frequency electromagnetic field |
10V/m, 80 KHz...1 GHz, 3V/m, 1.4 GHz...2 GHz, 1V/m, 2.0 GHz ...2.7 GHz
|
| Degree of protection (NEMA) |
4
|
| Pollution degree |
3
|
| Electrostatic discharge |
4 kV contact and 8 kV Air
|
| Fast transient |
2 kV (power), 2 kV (PE), 1 kV (communications and control)
|
| Overload current range |
1.1 A
|
|---|---|
| Short circuit protection |
10 A rated device
|
| DHCP timeout |
Ethernet port: 30 s
|
| Web server |
Embedded web server
|
| Overvoltage category |
Control circuit: III per IEC
|
| Rated operational current |
Power circuit: 5.5 A maximum
|
| Rated impulse voltage |
Power circuit: 6 kV
|
| IP address |
Ethernet port: DHCP enabled by default
|
| Ports |
Ethernet port: embedded switch with 2 ports
|
| Rated input operation voltage |
Sourced from control circuit (A3/A2): 24V DC
|
| Input OFF-state current |
Sourced from control circuit (A3/A3): <1.5 mA
|
| Module inrush current |
EtherNet/IP version: 1.09 A (A1/A2 with HOA)
|
| Module steady current |
EtherNet/IP version: 0.3 A (A3/A2 without HOA)
|
| Total control power (running) |
EtherNet/IP version: 7.2 W (A3/A2 without HOA)
|
| Operating frequency |
Power circuit: 50/60 Hz
|
| Input ON-state current |
Sourced from control circuit (A3/A3): 7.2mA @ 24V DC
|
| Ethernet receptacles |
Ethernet port: 2 D-coded, 4-pin female M12 connectors
|
| Number of contacts |
Output ratings - sourced from control circuit (A1/A2): 2
|
| Voltage status only |
Sensor source: 11...26.4V DC from unswitched power (A3-A2)
|
| Trip rating |
120% of full load current (FLC) setting
|
| Type of current |
Output ratings - sourced from control circuit (A1/A2): 24V DC
|
| Input compatibility |
Sourced from control circuit (A3/A3): IEC 1133 Type 1+ per IEC
|
| Application in industrial area permitted (SCPD list) |
Size per NFPA 70 (NEC) or NFPA 79 for group motor applications
|
| ON-state voltage, max |
Output ratings - sourced from control circuit (A1/A2): 1.5V DC
|
| Rated output operation voltage |
Sourced from control circuit (A1/A2): 26.4V DC
|
| Insulation voltage |
Power circuit: rated 600V
|
| Communication rate |
Ethernet port: 10/100 Mbs with auto negotiate half duplex and full duplex
|
| Dielectric withstand |
Power circuit: 2500V AC per IEC
|
| Type of contacts |
Output ratings - sourced from control circuit (A1/A2): normally open (N.O.)
|
| Current available |
Sensor source: 50 mA maximum per input, 200 mA for any single point
|
| Type of control circuit |
Output ratings - sourced from control circuit (A1/A2): solid state sourcing output
|
| Conventional thermal current (Ith) |
Output ratings - sourced from control circuit (A1/A2): 0.5 A each, 1 A maximum combined
|
| Circuit breaker operational current rating, max |
60A @ 480V (with gland type: CR or DR)
|
| RMS symmetrical amperes |
65 kA @ 480Y/277V (with gland type: RR)
|
| Rated operation voltage |
Power circuit: 200...575V
|
| 3-phase power/motor cable connection |
Conduit entrance
|
| Input filter - software selectable |
Sourced from control circuit (A3/A3): settable from 0...64 ms in 1 ms increments (ON to OFF)
|
| Fuse operational current rating, max |
Time delay: 20 A @ 480Y/277V (with gland type: RR)
|
| Total control power (pick up) |
EtherNet/IP version: 7.2 W (A3/A2 without HOA)
|
| Peak output current |
Output ratings - sourced from control circuit (A1/A2): current limited 2-8 A (5 A nominal) @ 24V DC
|
| Trip class |
Class 10, 15, 20
|
| Operational power rating |
Full voltage starters - IP67/NEMA Type 4: 3Hp @ 460V AC, 60 Hz (Current rating 1.1...5.5 A)
|
| Data |
Ethernet port: Transported over both TCP and UDP, Minimum of 500 I/O packets/s (pps), Supports up to 150 concurrent TCP sockets
|
| Input frequency response, max |
Sourced from control circuit (A3/A3): 200 Hz (DeviceLogix response is greater than 200 Hz. Network response depends on control system network performance.)
|
| Device connections |
TCP port supports 5 concurrent incoming connections
|
| Number of digital inputs |
4
|
| Number of digital outputs |
2
|
| Application in industrial area permitted |
True
|
| Max. output frequency |
400 Hz
|
| Supporting protocol for EtherNet/IP |
True
|
| Mains frequency |
50/60 Hz
|
| Short circuit protection device performance (SCPD) type |
Type 1
|
| Utilization category |
Power circuit: AC-3 per IEC
|
| Security |
Web server: login and password configurable
|
| Input OFF-state voltage range |
Sourced from control circuit (A3/A3): 0...5V DC
|
| Input ON-state voltage range |
Sourced from control circuit (A3/A3): 10...26V DC
|
| Configuration |
Web server: status, diagnostics and configuration tabs
|
|
Web server: support simple mail transfer protocol (SMTP)
|
|
| Off-state leakage current, max |
Output ratings - sourced from control circuit (A1/A2): 10 µA
|
| Blocking voltage, max |
Output ratings - sourced from control circuit (A1/A2): 35V DC
|
| Fault recovery |
DLR: ring recovery time is less than 3 ms for a 50 node network
|
| DC control voltage |
EtherNet/IP version: 24V DC (A1/A2, A3/A2, without and without HOA)
|
| Device level ring |
Beacon-based performance including IEEE 1588 end to end transparent clock
|
| Load types |
Output ratings - sourced from control circuit (A1/A2): resistive or light inductive
|
| Surge suppression |
Output ratings - sourced from control circuit (A1/A2): integrated diode, clA @ 35V DC
|
| Cycle rate, max |
Output ratings - sourced from control circuit (A1/A2): 30 ops/minute capacitive and inductive loads
|
| Thermo-protection |
Output ratings - sourced from control circuit (A1/A2): integrated short circuit and over current protection
|
| Wire size |
Power and ground terminals: #16... AWG per UL/NEMA (primary/sary terminal)
|
|---|---|
| Number of poles |
3
|
Documents
|
Product Cutsheet
General
-- |
|
280e-um001_-en-p
User Manual
280E-UM001 |
| Type | Resource | Publication |
|---|---|---|
| General | Product Cutsheet | -- |
| User Manual | 280e-um001_-en-p | 280E-UM001 |
Looking for more documentation?
Find curated technical documentation for this product in the Technical Documentation Center, or search our full Literature Library.
Search the Literature Library
Certifications
- UKCA DOC
This product was certified with the above certifications as of 2025-09-08. 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.
Alternative Products
Technotes
Looking for more Technotes?
Find questions and answers from Rockwell Automation technical experts for this product in our Knowledgebase.
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