Honeywell|05701-A-0301|Single-Channel Control Card
Description
Honeywell 05701-A-0301 is a single-channel control card for the System 57, supporting catalytic or 4-20mA gas detection inputs.
Features
Compatible with catalytic and 4-20mA sensors
Configurable alarms and relay outputs
Modular design for system integration
LED indicators for status monitoring
Technical Specifications
Input Types
Supports catalytic sensors and 4-20mA transmitters for flammable/toxic gas detection
Power Supply
Operates at 24V DC nominal, range 18-32V DC
Power Consumption
Catalytic: 3.75W typical
4-20mA: 3.25W typical
Analog Output
Provides 4-20mA output with 0.1mA resolution
Digital Communication
RS485/RS422 with MODBUS RTU protocol support
Alarm Levels
Three configurable alarms, adjustable 0-100% FSD in 1% steps
Relay Outputs
Up to 4 SPCO relays, rated 250V AC, 5A
Display
Four-part LCD: 25-segment analog, 4-character digital/message displays
Operating Temperature
-10°C to +55°C
Humidity
0-90% RH, non-condensing
Dimensions
160mm x 100mm x 20mm (H x W x D)
Weight
Approximately 200g
Electronic Drift
Less than ±2% over 6 months
Honeywell|05701-A-0301|Single-Channel Control Card


Honeywell|05701-A-0301|Single-Channel Control Card
Description
Honeywell 05701-A-0301 is a single-channel control card for the System 57, supporting catalytic or 4-20mA gas detection inputs.
Features
Compatible with catalytic and 4-20mA sensors
Configurable alarms and relay outputs
Modular design for system integration
LED indicators for status monitoring
Technical Specifications
Input Types
Supports catalytic sensors and 4-20mA transmitters for flammable/toxic gas detection
Power Supply
Operates at 24V DC nominal, range 18-32V DC
Power Consumption
Catalytic: 3.75W typical
4-20mA: 3.25W typical
Analog Output
Provides 4-20mA output with 0.1mA resolution
Digital Communication
RS485/RS422 with MODBUS RTU protocol support
Alarm Levels
Three configurable alarms, adjustable 0-100% FSD in 1% steps
Relay Outputs
Up to 4 SPCO relays, rated 250V AC, 5A
Display
Four-part LCD: 25-segment analog, 4-character digital/message displays
Operating Temperature
-10°C to +55°C
Humidity
0-90% RH, non-condensing
Dimensions
160mm x 100mm x 20mm (H x W x D)
Weight
Approximately 200g
Electronic Drift
Less than ±2% over 6 months