The 112 series relays are capable of sensing extremely low current flow. They are frequently used to detect ground faults or in applications where applied voltage varies significantly. DC versions can sense currents as low as 0.61mA and tolerate voltages up to 10X minimum. AC versions can sense currents as low as 0.74mA and can tolerate voltages up to 5X minimum. Single pole DC coil versions use as little as 12mW of power while double pole versions can be as low as 60mW. Single pole AC coil version use as little as 160mVA while double pole versions can be as low as 800mVA. Pick-up or drop-out current can be fine tuned by end user via knurled thumbwheel after loosening locknut. Remove all power to make adjustments.
Additional contact configurations and coil options are available – please use the RFQ/RFI tab above to submit your request.
Additional contact configurations and coil options are available – please use the RFQ/RFI tab above to submit your request.
Unit of Measure
Specifications
|
Contacts
|
Coil
|
Timing
|
Dielectric Strength
|
Temperature
|
Life Expectancy
|
Miscellaneous
Specifications
Series |
N/A 112 |
Contact Arrangement |
N/A XBX (DPDT) - (2 form C) |
Construction |
N/A Plug-in / Front removable cover |
Coil Current |
N/A 5.5mA DC |
Contacts
Contact Configuration |
N/A SPDT, DPDT |
Contact Material |
N/A Silver |
Contact Rating |
N/A 2 A |
Contact Rating 120 / 240VAC Resistive |
N/A 2 A |
Contact Rating 28VDC Resistive |
N/A 2 A |
Contact Resistance, Initial |
N/A 100 milliohms max at 6VDC |
Coil
Coils Available |
N/A AC and DC |
Minimum Coil Power-Single Pole |
N/A 10 mW |
Minimum Coil Power-Double Pole |
N/A 60 mW |
Duty |
N/A Continuous |
