Specification	K400B1F

Coil Voltage	28 VDC
Contact Form	Form, X, 1, SPST-NO, DM
Contact Rating (Current)	400 A
Features	Fully, Sealed
Mounting Type	Chassis Mount
Must Operate Voltage	18 VDC
Must Release Voltage	7 VDC
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-55 °C
Switching Voltage (Nominal)	28 VDC
Termination Style	Wire Leads

HARTMAN K Series Series

Part	Must Operate Voltage	Features	Contact Rating (Current)	Switching Voltage (Nominal)	Mounting Type	Operating Temperature (Min)	Operating Temperature (Max)	Contact Form	Termination Style	Must Release Voltage	Coil Voltage	Operate Time	Coil Current	Release Time	Coil Resistance	Coil Power
TE Connectivity AMP Connectors K500B4B01	18 VDC	Auxiliary Contacts Fully Sealed	500 A	28 VDC	Chassis Mount	-55 °C	85 °C	1 DB Form SPST-NC Y	Connector	10 VDC	28 VDC
TE Connectivity AMP Connectors K4001B5C2	13 VDC	Auxiliary Contacts	400 A	28 VDC	Chassis Mount	-55 °C	85 °C	1 DM Form SPST-NO X	Bolt Down Connector	9 V	28 VDC	35 ms	650 mA	20 ms
TE Connectivity AMP Connectors K400B1F	18 VDC	Fully Sealed	400 A	28 VDC	Chassis Mount	-55 °C	85 °C	1 DM Form SPST-NO X	Wire Leads	7 VDC	28 VDC		550 mA
TE Connectivity AMP Connectors K500B4B01	18 VDC	Auxiliary Contacts Fully Sealed	500 A	28 VDC	Chassis Mount	-55 °C	85 °C	1 DB Form SPST-NC Y	Connector	10 VDC	28 VDC	45 ms	168.9 mA	25 ms	165.8 Ohms	4.7 W
TE Connectivity AMP Connectors K4001A3C	13 VDC	Auxiliary Contacts	400 A	28 VDC	Chassis Mount	-55 °C	85 °C	1 DM Form SPST-NO X	Connector Stud	9 V	28 VDC
TE Connectivity AMP Connectors K200A1C	18 VDC	Fully Sealed	200 A	28 VDC	Chassis Mount	-55 °C	85 °C	1 DM Form SPST-NO X	Wire Leads	9 V	28 VDC
TE Connectivity AMP Connectors KD400B2C2
TE Connectivity AMP Connectors K500A7C01	18 VDC	Auxiliary Contacts	500 A	28 VDC	Chassis Mount	-55 °C	85 °C	1 DM Form SPST-NO X	Bolt Down Connector	7 VDC	28 VDC
TE Connectivity AMP Connectors K400B3C05	14 VDC	Auxiliary Contacts Fully Sealed	400 A	28 VDC	Chassis Mount	-55 °C	85 °C	1 DB Form SPST-NC Y	Connector	1.5 VDC	28 VDC
TE Connectivity AMP Connectors K4001A3C	13 VDC	Auxiliary Contacts	400 A	28 VDC	Chassis Mount	-55 °C	85 °C	1 DM Form SPST-NO X	Connector Stud	9 V	28 VDC

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

2-1616921-3_sec6_K400B1F

ENG_CD_2-1616921-3_G.pdf

Datasheet