The Relay 004 is a 120 VAC coil DPDT (double pole double throw) relay that is used to isolate electrical loads and allow higher current ratings than the on board relays found on tekmar controls. It can be used in applications ranging from doubling the capability of a single output (e.g. energize a pump as well as provide a boiler demand from one output) to allowing a pump to be used that draws more than the control specified relay rating. The 004 relay uses a 120 VAC coil that once energized, closes 2 normally open contacts and opens 2 normally closed contacts.
Tekmar® Relay, 10 A, 120 VAC Coil Voltage, DPDT Contact Form, DIN Rail Mounting, 1-9/16 in Overall Width, 2-3/8 in Overall Depth, 3 in Overall Height
Amperage Rating | : | 10 A |
Coil Voltage | : | 120 VAC |
Contact Form | : | DPDT |
Mounting Type | : | DIN Rail |
Overall Width | : | 1-9/16 in |
Overall Depth | : | 2-3/8 in |
Overall Height | : | 3 in |