Honeywell|10310/3/1|Earth Leakage Detector (ELD) Module
HONEYWELL 10310/3/1 Earth Leakage Detector (ELD) Module
Description
HONEYWELL 10310/3/1 is an Earth Leakage Detector (ELD) module designed for monitoring earth faults in 24 Vdc control systems, featuring configurable test and reset functions.
Features
- Snap-on mounting for 35 mm DIN EN rails
- Manual self-test and reset via front switch
- Selectable earth connection modes: DC, 1 Hz, or 0.25 Hz pulsing
- Latching fault indication via internal flip-flop
- Integrated 1.5 kOhm test resistor for earth fault simulation
- Accepts external reset signal via high-level input
Technical Specifications
-
Power Supply
Voltage: 24 Vdc (maximum 30 Vdc)
Current consumption: ≤ 60 mA -
Reset Input
Voltage range: 18–70 Vdc
Current: 1.1 mA at 24 Vdc -
Earth Monitoring
Reference voltage: –12 Vdc (no fault)
Earth fault voltage range: –30 to +70 Vdc
Trip threshold: 5.5 mA ± 1 mA
Maximum earth leakage current: 25.0 mA ± 5 mA
Honeywell|10310/3/1|Earth Leakage Detector (ELD) Module
Honeywell|10310/3/1|Earth Leakage Detector (ELD) Module
HONEYWELL 10310/3/1 Earth Leakage Detector (ELD) Module
Description
HONEYWELL 10310/3/1 is an Earth Leakage Detector (ELD) module designed for monitoring earth faults in 24 Vdc control systems, featuring configurable test and reset functions.
Features
- Snap-on mounting for 35 mm DIN EN rails
- Manual self-test and reset via front switch
- Selectable earth connection modes: DC, 1 Hz, or 0.25 Hz pulsing
- Latching fault indication via internal flip-flop
- Integrated 1.5 kOhm test resistor for earth fault simulation
- Accepts external reset signal via high-level input
Technical Specifications
-
Power Supply
Voltage: 24 Vdc (maximum 30 Vdc)
Current consumption: ≤ 60 mA -
Reset Input
Voltage range: 18–70 Vdc
Current: 1.1 mA at 24 Vdc -
Earth Monitoring
Reference voltage: –12 Vdc (no fault)
Earth fault voltage range: –30 to +70 Vdc
Trip threshold: 5.5 mA ± 1 mA
Maximum earth leakage current: 25.0 mA ± 5 mA
