Description
Timer relay switch-on delay M3 can be used to switch on a consumer time delayed . Please specify the reqested switch-on delay time in your order .
Application Examples
Compressor
Air conditioning systems
Switch on-delayed engines
Function All diagrams: To terminal 30/87z supply voltage is applied. As soon as signal voltage is applied to terminal 15 the relay switches on after the given delay time has elapsed. If signal voltage is removed from terminal 15 the relay switches-off immediatly.
Diagram S2 and S3: The contacts are seperated from the trigger, therefore they can be used in combinations. Regarding version S2 and S3 the relay contact is completely potential-free thus it is able to switch alternating voltage.
For different housing please see in the chapter housing and baseplates.
Function Diagram Technical data
operating temp.: -40 °C to 85 °C
continuous current: 30 A
max. switching volt.: 75 VDC
max. switching curr.: 60 A
max. switch-on curr.: 100 A
Quiescent current: 1 mA
EMC: 2006/28/EG DIN 40839
Ingress protection: IP53
IP65: on customer's request
Delay time: custom defined
e1 approval-no.: 03 5388
Design Connection diagram | 
Time Relay
