J74KN-B-TP180IA 151251 OMRON Pneumatic Timer, off-delay, 10-1800sec, 1M1B

Motor Contactor
J7KN
• Range from 4 to 500 kW (AC 3, 380/415 V)
• AC and DC operated
• Integrated auxiliary contacts integrated aux. contact of J7KN
contactors up to 11kW suitable for electronic circuits
• Screw fixing and snap fitting (35 mm DIN rail) up to 37 kW
• Compliant to the global standards
• Finger proof (BGV A2)
• System contactors for Fuseless Load Feeders with integrated link modules
• All needed approvals like CE, UL, GOST & CCC. The J7KN fulfills the following standards IEC 947-4-1, VDE 0660 and EN 60947-4-1.
• Accessories like auxiliary contacts front or/and side mounted, mechanical interlock and suppressor units.
• Mirror Contacts (NC) according to IEC 60947-4-1 for safety applications
Model Number Legend
1.Motor Contactors
J7KN#-###-##-####
5.Accessories for Motor Contactors (RS Suppressor units)
J74KN-#-##-###
1 23
4 56
1 2 3 4
1)Motor Contactor
2)G for low DC control power consumption
3)Rated Motor Current.
D for integrated aux. contact for electronic circuits
(except for 4-pole versions)
4)Integrated auxiliary contact configuration
5)Coil voltage
6)D for DC coil supply
2.Aux. Contact Modules for Motor Contactors
J73KN-#-##-##
1 2 34
1)Auxiliary Contact Modules
2)Motor contactors size
3)Combination of NO / NC contacts
4)Place of mounting
3.Accessories for Motor Contactors (Pneumatic Timers)
J74KN-#-##-##-##
1) Accessories for Motor Contactor
2) Motor contactors size
3) RS-surge suppressors
4) Voltage
6.Accessories for Motor Contactors (RC Suppressor units)
J74KN-##-##-###
1 23 4
1) Accessories for Motor Contactor
2) C2 = J7KN
3) RC = RC suppressor unit
4) Voltage
7.Accessories for Motor Contactors
(Additional Terminals and Terminal Covers)
J74KN-####
1 2
1) Accessories for Motor Contactor
2) Version
1 2 345
1)Accessories for Motor Contactor
2)Motor contactors size
3)Pneumatic Timer
4)Time range
5)Function
4.Accessories for Motor Contactors (Mechanical Interlock)
J74KN-#-##
8.Insulated wiring systems for Motor Contactors
J74-WK##-##
1 2 3
1) Additional reference for LVSG
2) WKR = Wiring Kit Reverser WKSD = Wiring Kit Star Delta
3) Version
1 2 3
1)Accessories for Motor Contactor
2)Motor contactors size
3)Mechanical Interlock
Motor Contactor J7KN 1