ATC Multi Function Time Delay Relay, Wire, 5 s → 50 h, DPDT, 4 Contacts, DPDT, 24 → 240 V ac, 24 V dc

  • RS Stock No. 905-1032
  • Mfr. Part No. 407C-500-F-3-X
  • Brand ATC
Technical Reference
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

ATC 407C Series E-Mech Timer Relay

Reliable and robust range of multi mode timers from ATC provide various timing modes such as on-delay, off-delay & interval timing. ATC's 407C series can be used on both V ac & V dc installations, increasing the ease of replacement units.
Utilising a cutting edge proprietary-integrated circuit coupled with a stable oscillator the 407C series to provide highly accurate timing.
Clear LED indication gives the user insight into cycle progress.

Separate start with the option of six separate timing ranges per unit
1/16 DIN housing
Large and easy to read dial showing decimal places


Attribute Value
Supply Voltage 24 V dc, 24 → 240 V ac
Time Range 5 s → 50 h
Mode of Operation Interval, OFF Delay, ON Delay
Mounting Type Plug In
Number of Timer Functions Multi Function
Number of Contacts 4
Time Increment Hours, Minutes, Seconds
Power Supply Universal
Contact Configuration DPDT
Terminal Type Wire
Minimum Voltage 24 V ac
Maximum Voltage 240 V ac
Depth 84.83mm
Minimum Operating Temperature -18°C
Maximum Operating Temperature +50°C
Switch Configuration DPDT
Length 48mm
Width 48mm
Contact Material Silver Cadmium Oxide
Discontinued product