Preferred

700S-EF440KDC

Safety IEC Control Relay

Name: Safety IEC Control Relay
Brand: Rockwell Automation
SKU: 700s-ef440kdc

Serial #:

Lifecycle status: Active

Description

MCS-EF Control Relay, 1 N.O. 3 N.C., 100-250V AC 50/60Hz / 100-250V DC

Preferred

Lifecycle status: Active

Description

MCS-EF Control Relay, 1 N.O. 3 N.C., 100-250V AC 50/60Hz / 100-250V DC

Unique Product Identifier	700S-EF440KDC
UPC	191326915885
Estimated Lead Time	5 days
Standard Warranty Duration	1 year See details
Country of Origin	France

AC coil voltage	6 A @ 24-48V, AC-15
Coil voltage pickup	85...110% AC coils, 80...110% DC coils
Contact form	8 poles
Dielectric withstand	2.5 kV
Electric service life	1.5 mon (AC-15 240V @ 3A)
Load	12V @ 3mA (Silver), minimum
Mounting method	DIN-rail/screw
Number of contact as normally closed	4
Number of contact as normally open	4
Operating limits, dropout	(≤0.60) x Us @ DC control
Operating limits, pick-up	(0.85...1.1) x Us @ 50/60 Hz
Rated control supply voltage at AC 50 Hz	100 V
Rated control supply voltage at AC 60 Hz	100 V
Rated control supply voltage at DC	100 V
Rated frequency	50/60 Hz
Rated impulse strength (Uimp)	6 kV
Rated insulation voltage (Ui)	690V per IEC
Rated thermal current (Ith)	Main contacts: 16 A @ ≤40 °C, AC-12
Rated voltage (Ue)	24, 48, 120, 230, 400, 500, 690V AC
Type of protection	IP2X (IEC 60529 and DIN 40050), in connected state
Voltage type for actuating	AC/DC

Altitude	3000 m
Ambient temperature	Storage: -60...80 °C ops at nominal current: -40...70 °C

Mechanical

Connection type	Screw connection
Contact material	Silver
Features	Mechanically linked contacts, Timer and latch ops, Switch up to 690V AC and DC
Mechanical life	20 mil
Operating time, closing delay	40 ms
Operating time, opening delay	11 to 95 ms
Shock resistance	IEC 60068-2: Half sinusoidal shock 11 ms, 25G (in 3 directions
Suitable for manual operation	False
Vibration resistance	IEC 60068-2: static >2 G, in normal position no malfunction <5 G

Construction

Height	Approximate 86 mm
Length	Approximate 45 mm
Width	Approximate 110.5 mm

Drawings
3D STEP (STP) Model	Download (ZIP)

Drawings
3D STEP (STP) Model Download (ZIP)

Click the Download CAD button below to view all file formats available for download.

General	Publication
Product Cutsheet	--

Technical Data	Publication
700-td552_-en-p	700-TD552

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This product was certified with the above certifications as of 2026-06-18. 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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Regulatory Information

EU Importer Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium
EU Authorized Representative Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium

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Overview

Unique Product Identifier	700S-EF440KDC
UPC	191326915885
Estimated Lead Time	5 days
Standard Warranty Duration	1 year See details
Country of Origin	France

Electrical & Connectivity

AC coil voltage	6 A @ 24-48V, AC-15
Coil voltage pickup	85...110% AC coils, 80...110% DC coils
Contact form	8 poles
Dielectric withstand	2.5 kV
Electric service life	1.5 mon (AC-15 240V @ 3A)
Load	12V @ 3mA (Silver), minimum
Mounting method	DIN-rail/screw
Number of contact as normally closed	4
Number of contact as normally open	4
Operating limits, dropout	(≤0.60) x Us @ DC control
Operating limits, pick-up	(0.85...1.1) x Us @ 50/60 Hz
Rated control supply voltage at AC 50 Hz	100 V
Rated control supply voltage at AC 60 Hz	100 V
Rated control supply voltage at DC	100 V
Rated frequency	50/60 Hz
Rated impulse strength (Uimp)	6 kV
Rated insulation voltage (Ui)	690V per IEC
Rated thermal current (Ith)	Main contacts: 16 A @ ≤40 °C, AC-12
Rated voltage (Ue)	24, 48, 120, 230, 400, 500, 690V AC
Type of protection	IP2X (IEC 60529 and DIN 40050), in connected state
Voltage type for actuating	AC/DC

Compliance & Environment

Altitude	3000 m
Ambient temperature	Storage: -60...80 °C ops at nominal current: -40...70 °C

Physical Characteristics

Mechanical

Connection type	Screw connection
Contact material	Silver
Features	Mechanically linked contacts, Timer and latch ops, Switch up to 690V AC and DC
Mechanical life	20 mil
Operating time, closing delay	40 ms
Operating time, opening delay	11 to 95 ms
Shock resistance	IEC 60068-2: Half sinusoidal shock 11 ms, 25G (in 3 directions
Suitable for manual operation	False
Vibration resistance	IEC 60068-2: static >2 G, in normal position no malfunction <5 G

Construction

Height	Approximate 86 mm
Length	Approximate 45 mm
Width	Approximate 110.5 mm

Drawings

Drawings
3D STEP (STP) Model	Download (ZIP)

Drawings
3D STEP (STP) Model Download (ZIP)

Click the Download CAD button below to view all file formats available for download.

Documents

Product Cutsheet General
--

700-td552_-en-p Technical Data
700-TD552

General	Publication
Product Cutsheet	--
Technical Data	Publication
700-td552_-en-p	700-TD552

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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Certifications

${name=China CCC, link=http://literature.rockwellautomation.com/idc/groups/literature/documents/ct/700-ct153_-en-e.pdf}$ ${name=Australian RCM, link=http://literature.rockwellautomation.com/idc/groups/literature/documents/ct/700-ct159_-en-e.pdf}$ ${name=Eurasion Economic Community, link=http://literature.rockwellautomation.com/idc/groups/literature/documents/ct/ec-ct004_-ru-e.pdf}$ ${name=UL Listed, link=http://literature.rockwellautomation.com/idc/groups/literature/documents/ct/700-ct163_-en-e.pdf}$ ${name=UKCA DOC, link=http://literature.rockwellautomation.com/idc/groups/literature/documents/ct/700-ct199_-en-e.pdf}$

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Regulatory Information

EU Importer Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium
EU Authorized Representative Address	Rockwell Automation N.V Pegasus Park De Kleetlaan 12A 1831 Diegem Belgium

Accessories

Items Per Page:

Technotes

Technotes

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