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Electrical Time Switches, Timers & Control Relays

ELKO OPTICAL SIGNALLING OF 3 PHASE MAINS 1 MODULE MPS-1

Product Code: MPS-1

This product features optical signaling of voltage levels in three phases. Each phase has LED signaling divided by colour to indicate different voltage levels. The green LED indicates voltage within the tolerance range of ±15 (207 to 264.5 V/253 to 195.5 V). The red LED indicates overvoltage (264.5 to 276 V/276 to 253 V). The yellow LED indicates undervoltage (50 to 207 V/195.5 to 45 V). If the voltage is below 50V, the LED will not illuminate. This product operates on a 3 x 400 / 230V AC supply voltage and has a width of 17.5mm per module.

Technical Specifications

Brand ELKO
Contact Material Silver alloy
Degree of Protection IP40 (Front Panel), IP10 (Terminals)
Dimensions (mm) 90 x 17.6 x 64
Function Each Phase Features LED Signalling: No LED: Voltage < 50V Yellow LED: Undervoltage Green LED: Voltage in Tolerance of ±15% Red LED: Overvoltage
LED Colour No LED: 0 - 50V/45 - 0V Yellow LED: 50 - 207V/195.5 - 45V Green LED: 207 - 264.5V/253 - 195.5V Red LED: 264.5 - 276V/276 - 253V
Mounting Type DIN Rail
No. of Modules 1
No. of Phases 3
Operational Temperature Range (°C) -20 to +55
Overvoltage Category 3
Pollution Degree 2
Power Loss (W) 0.5
Rated Frequency (Hz) 50/60
Standards and Approvals EN60947-1, EN60947-5-1
Storage Temperature (°C) -30 to +70
Universal Supply Voltage AC (V) 3 x 400/230

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