HoneyWell 10310/1/1 Earth Leakage Detector (ELD)

Description:

The Honeywell 10310/1/1 Earth Leakage Detector (ELD) is a safety device designed to protect electrical equipment from faults that could lead to electric shock or fire. It monitors the current flowing to earth and triggers an alarm or disconnects the power supply if it detects a fault.

Technical Specifications:

• General Type Number: 10310/1/1
• Approvals: CE
• Power Supply Voltage: 24 Vdc (max. 30 Vdc)
• Supply Current: max. 60 mA
• Reset Input Voltage: 18...70 Vdc
• Reset Input Current: 1.1 mA at 24 Vdc

Earth Fault Characteristics:

• Earth Voltage:
  • –12 Vdc (no earth fault)
  • –30...+70 Vdc (earth fault)
• Earth Fault Threshold: 5.5 mA (± 1 mA)
• Max. Earth Current: 25.0 mA (± 5 mA)

Physical Dimensions:

• Dimensions: 70 x 45 x 110 mm (L x W x H)
• DIN EN Rails: TS35 x 7.5
• Used Rail Length: max. 46 mm (1.81 in)
• Tightening Torque of Earth Connections: 1 Nm (0.74 ft-lb)

Output Contact:

• Max. Output Voltage: 115 Vdc
• Max. Output Current: 2 A

Relay Contact:

• Initial Contact Resistance: 30 mOhm
• Max. Current: 5 A
• Max. Switched Voltage: 250 Vdc / 250 Vac
• Max. Switched Load: 100 W / 1000 VA

Expected Life:

• Electrical: 100,000 switch operations
• Mechanical: 200,000,000 switch operations

Ambient Temperature:

• Range: –55°C to +65°C (–67°F to +149°F)