Protective earth conductor monitoring device acc. to DIN EN 50178/VDE 0160 and DIN EN 61800-5-1. Monitors leakage current on the PE conductor for threshold exceedance (>3.5 mA AC) in 1- and 3-phase TN networks (with neutral conductor). Alarm relay and LED indication (OK, mains phase fault, alarm). Test button. For systems with frequency converters and other electronic equipment.

Technical Data:

Network type: TN-S system (with neutral conductor)
Supply voltage: 200-230 VAC (±10%), 50/60 Hz (±5%)
Response delay: <0.4 s
Trip threshold: <1000 O
Power loss: 5 VA
Protection: IP20 (terminals), IP40 (housing)
Alarm contact: max. 250 VAC/5 A; 30 VDC/2 A
Ambient temp.: -15 to +40°C (operation); -25 to +70°C (storage)
Mounting: DIN rail TS35 (EN 50022)
Connection: max. 4.0 mm² solid; max. 2.5 mm² stranded with ferrule
Approvals: CE
Standards: DIN EN 50178 / VDE 0160
Dimensions: 75 × 45 × 125 mm; approx. 400 g