Honeywell R8845U1003/U Universal Switching Relay, 120 VAC, 0.4 A, 24 VAC Coil
HONEYWELL R8845U-1003 ENCLOSED SWITCHING RELAY WITH INTERNAL TRANSFORMER DPST LINE VOLTAGE RELAY PLUS SPST LOW VOLTAGE RELAY WITH POWERPILE RATING 120V/60HZ, WITH REPLACEABLE RELAYS
Hydronic Switching Relays
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Brand: 
Honeywell R8845U1003/U Universal Switching Relay, 120 VAC, 0.4 A, 24 VAC Coil
949308
MFG #: R8845U-1003
Product ID:949308
Famous Supply
- Dimensions: 4-7/16 in W x 3-1/2 in D x 6-1/4 in H
- Frequency Rating: 60
- Mounting Type: Surface
- Temperature Rating: -20 to 120 deg f
- Type: Universal
- Voltage Rating: 120
- Amperage Rating: 0.4
- Coil Voltage: 24
The R8845U Universal Switching Relay with 24 V transformer provides intermediate switching of line-and low-voltage devices from a line- or low-voltage controller and is typically applied in Hydronic heating systems.
- Features
- Includes
- Application
| Replaceable socketed relays |
| Two troubleshooting LED |
| Push-to-test button |
| Replaceable transformer fuse |
| Low-voltage contact rating for PowerPile® applications |
| Long-life DC relay drive control technology |
| Relay for use with external 24 VAC or 24 VDC supply, with line voltage control, or with internal 24 VAC transformer supply |
| One model replaces many competitor models |
| Maximum connected load is 2000 VAC |
| Zinc plated steel finish |
| Integral Transformer and Enclosure |
| For 24 volt 2 or 3 wire thermostat control of line voltage device, two line voltage SPST relays and one low voltage SPST relay with PowerPile® rating |