РВ4

РВ4
Dual-channel time relay with delay time display

Distinctive features:

• Digital signal processing technology.
• On-delay, off-delay, cycling, single-pulse and other functions.
• Two channels with independent triggering.
• Started by applying the supply voltage.
• Digital display of the delay time.
• An output relay with galvanically isolated contacts on each channel.

• Indication of trigger signals present.
• Output status indication for channel 1 and channel 2.
• DIN-rail mounting.
• High stability of the operating time.
• Independent on and off setpoints for each channel.
• Wide range of operating times.

Technical specifications:

• Switching capacity for a resistive load, per channel: 8 A, 250 V
• Number of output contacts per channel: one changeover group
• Overall dimensions: 90×70×66 mm
• Supply voltage: 220 V, 50 Hz.
• Control voltage DC, AC: 110/400 V
• Operating temperature range: (-40 – +55) °C
• Storage temperature: (-60 – +85) °C
• Climatic category: УХЛ
• Protection rating per EN 60529/IEC 529:
  - relay: IP40;
  - terminal block: IP20

Datasheet for the РВ4 time relay, PDF