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Time Delay Relay (C.R.) with power supply Manufacturer,Supplier and Exporter in India

Product Code : SCL-EELE-12232

Indian Lab Suppliers supplies the Time Delay Relay (C.R.) with power supply (Product ID: 12232) as part of its electronics engineering lab equipment range. It is a training board for a timer-IC time delay relay circuit that controls both ON time and OFF time, and can also switch an external load.

Quick Answer

Students study the circuit with a controlled ON delay and with a controlled OFF delay, setting the delay anywhere from 1 s to 100 s. Trigger and reset switches start and clear the timing, and a 15 W pigmy lamp shows when the 12 V DC single-pole two-way relay operates. A 12 V DC, 100 mA IC-regulated supply is connected internally, so no other apparatus is needed. The relay contact rating for external loads is not stated, so please confirm it at quotation; wire external mains loads only with the unit switched off.

Key Specifications

Parameter	Detail
Timing circuit	Timer IC based
Delay range	1 s to 100 s, adjustable
Relay	12 V DC, single pole, two way
Controls	Trigger and reset switches
Indicator load	15 W pigmy lamp
Supply	12 V DC at 100 mA, IC regulated, internal
Mains	230 V ±10%, 50 Hz AC; ON/OFF switch, fuse, jewel light