HHN-RQ Series safety relay modules provide relay interface switching for control circuits that need NPN/PNP-compatible drive input and multi-pole relay configurations. The module supports several DC rated voltages, fast operation/release timing and silver-alloy contacts.
| Parameter | Specification |
|---|---|
| Model | HHN-RQ |
| Drive Mode | NPN / PNP compatible |
| Rated Voltage | DC12V, DC18V, DC21V, DC24V, DC48V or DC100V |
| 4-Pole Rated Current | 30mA, 20mA, 17.1mA, 15mA, 7.5mA or 3.8mA by rated voltage |
| 6-Pole Rated Current | 41.7mA, 27.8mA, 23.8mA, 20.8mA, 10.4mA or 5.3mA by rated voltage |
| Power Consumption | About 360-420mW for 4P; about 500-580mW for 6P |
| Operating Voltage | About 75% of rated voltage |
| Release Voltage | About 10% of rated voltage |
| Operation Time | 20ms or less |
| Release Time | 10ms or less |
| Resistive Load | AC250V 6A; DC30V 6A |
| Inductive Load Switching | AC240V 2A, DC24V 1A, DC48V 0.5A, DC110V 0.2A |
| Electrical Life | 100,000 operations or more at rated load |
| Mechanical Life | 10 million operations or more |
| Maximum Switching Frequency | Mechanical 36,000 operations/hour; rated load 1,800 operations/hour |
| Contact Material | Silver alloy |
| Contact Resistance | 100 milliohm or less |
