Single-function relay PCM-02/U. It is used to implement the function of delayed shutdown (aversive) in automation and control systems. The relay is triggered by the supply voltage. It is characterized by a very wide range of time settings from 0.1 second to 10 days. Additional ON / OFF functions enable permanent switching on or off of the receiver. The system has indicators for: supply voltage, relay status and time measurement - realized by means of LED diodes.
Technical data:
- dimensions: 90 x 17.5 x 66 mm
- rated voltage: 12 ÷ 240 V AC / DC
- Maximum contact voltage: 250 V
- Use category: AC1
- Maximum relay power: 4000 VA
- number of change-over contacts: 1
- relay current: 16 A
- rated current consumption: 15 mA
- IP degree of protection: 20 li>
- enclosure mounting: TH35 rail
- power terminals: A1, A2
- supply voltage tolerance: -5%, +10%
- voltage indicator power supply: LED, green
- nominal frequency: 50 / 60 Hz
- number of operating modes: 1 (delayed off)
- time setting range t: 0.1 seconds ÷ 10 days
- time measurement accuracy: 0.2 %
- time setting: 2x potentiometer (rotary + step)
- relay status and time measurement indicator: red LED
- Number of connection terminals: 5
- Cable section: 0.2 ÷ 2.5mm²
- operating temperature: -20 ÷ +60 °C
- work position: any
- protection class: II
- overvoltage category: II
- pollution degree: 2< /li>
- surge voltage: 2 kV
Advantages:
- operating mode: delayed switching off (triggered supply voltage)
- indication of supply voltage - green LED
- indication of relay status and timing - red LED
- high accuracy of time measurement< /li>
- wide range of time settings
- functions of permanent on or off
- relay output - one changeover contact with a maximum load capacity of 16 A
- housing single-module