T2 Solutions 500-021R-B 24V Easy Relay - Red - With Backbox

The T2 500-021R-B is an Easy 24V relay ideal for use with fire alarm systems.  It is supplied in a red plastic housing, complete with a surface mounting backbox.

This unit features a built-in diode in series with the coil, which allows easy connection to bell circuits that use EOL resistors.

The relay is of a compact power type. It has two sets of contacts, each capable of switching 8 amps.

On the front of the housing these is a status LED which is designed is provided to visually indicate that the contacts are in the active position.

T2 Solutions 500-021R-B 24V Easy Relay Specification

• Nominal Input Voltage : 24V DC
• Temperature Range : -40 to +70ºC
• Operational Current : 18mA @ 24V
• Coil Power : 0.4W
• Drop Out Voltage : 3V5 DC
• Output Contact Rating : Double Pole – Change Over Contacts 230V AC 8A max, 2000VA
• Contact Material : Silver Alloy
• Electrical Life : 100,000 operations at rated current