English
русский
EspañolHVAC Relay
JR94 HVAC Industrial Potential Relay
- 25A switching capability
- Has a variety of mounting positions
- With a variety of wiring
- Dust cover type packaging structure
- Double break contact
- 25A switching capability
- Has a variety of mounting positions
- With a variety of wiring
- Dust cover type packaging structure
- Double break contact
Product model and specification
|
Rated voltage VAC |
Pick-Up VAC |
Drop Out VAC |
Coil resistance VACQ |
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 | ≤25ms | |
| Release time | ≤25ms | |
| Shock (stability) | 98m/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 |
 |
View More
View More
View More
View More
View More
View More
Implementing micro relay socket maintenance tips alongside proper use of miniature overload relays is crucial for achiev...
READ MORE
When designing electrical control systems, engineers often face a key decision: whether to rely solely on micro relay so...
READ MORE
Protecting motors and electrical circuits from overcurrent is a critical task in industrial and commercial systems. Mini...
READ MORE
Installing electrical relays correctly is essential for ensuring long-term reliability, and micro relay socket installat...
READ MORE
Adhering to micro relay socket safety guidelines and properly integrating miniature overload relay devices are essential...
READ MOREQuick Contact
Yueshang Innovation Park, Wengyang Street, Yueqing City, Zhejiang, China
Pages
Stay In Touch
If you have any questions or need help, feel free to contact with our team.
OEM JR94 HVAC Industrial Potential Relay