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JR94 HVAC Industrial Potential Relay
25A switching capability
Multiple mounting positions available
Multiple wiring options
Dust cover enclosure
Suitable for heat pumps, vending machines, fans, heating and air conditioning systems
25A switching capability
Multiple mounting positions available
Multiple wiring options
Dust cover enclosure
Suitable for heat pumps, vending machines, fans, heating and air conditioning systems
Product model and specification
|
Rated voltage VAC |
Pick-Up VAC |
Drop Out VAC |
Coil resistance VACΩ |
Maximum voltage VAC |
| 24 | <20.4 | ≥4.8 | 90x(1±10%) | 28.8 |
| 120 | ≤102.0 | ≥24 | 2000x(1±10%) | 144 |
| 240 | ≤204.0 | ≥48 | 7200x(1±10%) | 288 |
| 277 | ≤235 | ≥55.7 | 11000x(1±10%) | 332 |
Product Characteristics
| Contact form | 1A (SPST-NO); 1C (SPDT); 1A+1D (SPST NO+NC) | |
| Contact resistance | ≤100mΩ (24V/1A) | |
| Rated load | 25A 277VAC (breaking only) | |
| Maximum commutation voltage | 277VAC | |
| Maximum commutation current | 25A | |
| Maximum switching power | 4000VA | |
| Mechanical durability | 1X106 | |
| Electrical durability |
5X105 25A 277VAC, resistive load, 65 °C, 1s on and 9s off 3X104 3A 277VAC, general load, 65 °C, 1s on and 9s off |
|
| Insulation resistance | 500MΩ (500VDC) | |
| Dielectric Strength | Between coil and contact | 2500VAC 1min |
| Between disconnecting contacts | 1000VAC 1min | |
| Action time | ≤25 ms | |
| Release time | ≤25 ms | |
| Shock (stability) | 98 m/s² | |
| Vibration | 10Hz to 55Hz, 1.5mm double amplitude | |
| Humidity range | 5%- 85%RH | |
| Temperature range | -40°C - 85°C | |
| Lead out form | Quick connect | |
| Weight | About 75g | |
| Packaging method | Dust cover type | |
ORDERING INFORMATION
JR94-10-A-24-XX
|
Type |
Contact Form |
Coil Voltage Form |
Coil voltage |
Special Parameters |
|
JR94 |
10: 1A |
D: DC |
DC:6-120VDC AC:6-27 7VAC |
None: Standard Product |
OUTLINE DIMENSIONS, WIRING DIAGRAM AND PC BOARD LAYOUT (Unit: mm)
|
Dimensions |
 |
| Wiring diagram |
 |
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Yueshang Innovation Park, Wengyang Street, Yueqing City, Zhejiang, China
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OEM JR94 HVAC Industrial Potential Relay