PM4H-A/S/M Multi-Range Timers

Multi-Range Timers featuring a universal AC power supply and IP65-rated environmental resistance

Since PM4H and LT4H series timers use a transformerless power supply system, the input equipments must have the power supply transformer in which the secondary side is not grounded with the primary and secondary sides insulated, in order to prevent interference of the power supply circuit when connecting the external input circuit

The type of load and its inrush current characteristics, together with the switching frequency are important factors which cause contact welding. Particularly for loads with inrush currents, measure the steady state current and inrush current and use a relay or magnet switch which provides an ample margin of safety.

Download for specification

0 People watching this product now!
Deskripsi

Deskripsi

Features :

1. 100-240V AC free-voltage input, 48-125V DC type available
2. Short body – 62.5mm/2.461 inch (screw terminal type)
3. Front panel of IP65 type is protected against water splash and dust
4. Built-in Screw terminals

Screw terminal type is used for easy wiring and reducing additional cost for accessories.

5. 0 setting instantaneous output operation

6. Multiple time ranges

-1 s to 500 h (Max.)

7. 8 different operation modes: (PM4H-A)

8. Compliant with UL/CSA, CE and LLOYD