Feature

●Monitor the working voltage (true RMS measurement).
●The operating mode can be selected via the rotary knob.
●High accuracy, voltage measurement accuracy is ≦ 1%.
●The working status of the relay is indicated by the LED display, which is simple and convenient.
●Compact size, only 18mm width, 35mm rail mounting.


Description

Specification:
Function: voltage monitoring
Power connection (monitoring port): A1 (+) - A2 (-).
Rated supply voltage (optional).
# 1: AC 220 V.
# 2: DC 12 V.
# 3: AC/DC 24V-48V.
# 4: AC/DC110V-240V

Rated power frequency: 50/60 Hz.
Nominal insulation voltage: 460 V.
Hysteresis value: 3% firm.
Power indicator: green LED.
Output relay indicator: red LED.
Action delay time: 0.1s-10s, 10%.
Voltage measurement error: ≤1%.
Switch-on delay time: 0.5 s.
Button adjustment accuracy: 1%.
Reset time: 1s.
Temperature fluctuation error: 0.05%/°C at = 20°C.
Output: 1 x SPDT 10A/AC1 250VAC
Minimum switching capacity: 500 mW
Mechanical life: 1 x 10000000.
Electrical life (resistance load): 1 x 1000000.
Working environment temperature: -20 °C to +55 °C.
Storage and transport ambient temperature: -35 °C to +75 °C.
Installation method: 35mm rail installation
Protection level: IP20.
Installation location: any
Installation height: ≤ 2000 m.
Pollution level: 2.
Wiring capability: 1 x 2.5 mm2 or 2 x 1.5 mm².
Dimensions: 90mm x 18mm x 64mm (approx. 3.5 x 0.7 x 2.5 inches).
standard
GB14048.5,
IEC/EN 60225-1.

Package list:
1 x relay.
1 x user manual (English language not guaranteed).