Relay module BS-2 12V 10A, with two relays

Relay module BS-2 12V 10A is designed to control various actuators (for example, sound and light alarms, etc.). Equipped with two relays. The relay block allows you to coordinate a low-power control device (for example, a relay output of receiving and control devices, type "open collector") with a powerful load. The adapter also provides galvanic isolation between the control device and the load.

The module contains two independent channels (relays) made according to the same scheme.

Characteristics:
• a relay with one group of switching contacts is used;
• switching of DC and AC electrical loads is allowed;
• relay operating voltage – 12V;
• relay operating current, no more than – 40 mA;
• maximum switched current:
- with active load (at constant voltage = 28V) – 12A;
- with active load (at alternating voltage = 250V) – 10A;
- with inductive load (at constant voltage = 28V) – 4 A;
- with inductive load (at alternating voltage = 120V) – 4A;
- electrical contact resistance, no more than 0.1 Ohm;
• contact designation:
SC – switching contact;
NC – normally closed contact;
NO – normally open contact;
+12V – relay winding contacts.
• Package size (W x H x D) 40 x 20 x 80 mm
• Gross weight 0.05 kg