Honeywell|05701-A-0121| Quad Relay Interface Card
Description
Honeywell 05701-A-0121 is a quad relay interface card for the System 57, providing relay outputs for gas and fire detection control cards.
Features
-
Four single-pole changeover relays
-
Configurable for gas/fire control
-
Modular rack integration
-
Status indication via LEDs
Technical Specifications
-
Relay Configuration
Four SPCO relays per card, individually configurable. -
Relay Rating
250V AC, 5A; 30V DC, 5A. -
Power Supply
24V DC nominal, range 18-32V DC. -
Power Consumption
1.5W typical with relays energized. -
Switching Capacity
Maximum 1250VA AC, 150W DC per relay. -
Contact Material
Silver alloy for reliable switching. -
Operating Temperature
-10°C to +55°C. -
Humidity Range
0-90% RH, non-condensing. -
Dimensions
160mm x 100mm x 20mm (H x W x D). -
Weight
Approximately 180g. -
Connection
Accepts up to 2.5mm² (14 AWG) cable. -
Certifications
Complies with EN50270 for EMC.
Honeywell|05701-A-0121| Quad Relay Interface Card




Honeywell|05701-A-0121| Quad Relay Interface Card
Description
Honeywell 05701-A-0121 is a quad relay interface card for the System 57, providing relay outputs for gas and fire detection control cards.
Features
-
Four single-pole changeover relays
-
Configurable for gas/fire control
-
Modular rack integration
-
Status indication via LEDs
Technical Specifications
-
Relay Configuration
Four SPCO relays per card, individually configurable. -
Relay Rating
250V AC, 5A; 30V DC, 5A. -
Power Supply
24V DC nominal, range 18-32V DC. -
Power Consumption
1.5W typical with relays energized. -
Switching Capacity
Maximum 1250VA AC, 150W DC per relay. -
Contact Material
Silver alloy for reliable switching. -
Operating Temperature
-10°C to +55°C. -
Humidity Range
0-90% RH, non-condensing. -
Dimensions
160mm x 100mm x 20mm (H x W x D). -
Weight
Approximately 180g. -
Connection
Accepts up to 2.5mm² (14 AWG) cable. -
Certifications
Complies with EN50270 for EMC.