Carlo Gavazzi Multi-Function Timer (DMB51CM24)

Manufacturer Part No: DMB51CM24

Carlo Gavazzi Multi-Function Timer (DMB51CM24)

Manufacturer Part No: DMB51CM24


£51.60 inc. VAT

Product Description

Carlo Gavazzi's DMB51CM24 is a Multi-voltage timer with 7 knob-selectable functions and 7 knob-selectable time ranges within 0.1s and 100h. Housing is 17.5mm wide for SPDT version and 35.5mm for DPDT version, suitable for both back and front panel mounting. Wide power supply range of 24VDC and 24 to 240VAC or 12 to 240 VAC/DC.

Product features:
  • Selectable time range 0.1 s to 100 h
  • 7 knob selectable functions
  • Automatic or manual start
  • Repeatability: ≤ 0.2%
  • Output: 5 A SPDT or 5 A DPDT relays
  • For mounting on DIN-rail in accordance with DIN/EN 50 022 - 17.5 mm (DMB51C) or 35.5 mm (DMB71D) DIN-railhousing (DIN 43880)
  • Combined AC and DC power supply
  • LED indication for relay status and power supply ON


Time Specifications

Time ranges

0.1 to 1 s

1 to 10 s

6 to 60 s

60 to 600 s

0.1 to 1 h

1 to 10 h

10 to 100 h

Setting accuracy

≤ 5%


≤ 0.2%

Time Variation within ambient temperature

≤ 0.2%/°C

Time Variation within rated power supply

≤ 0.05%/V

Manual reset of time and/or relay

Close the trigger contact between pins A1 and Y1

Reset pulse duration

≥ 100 ms

Reset power supply interruption

≥ 200 ms

Automatic start

Connect pins A1 and Y1

Output Specifications


SPDT or DPDT relay

Rated insulation voltage

250 VAC (rms)

Mechanical life

≥ 30 x 10(6) operations

Electrical life

≥ 10(5) operations
(at 5 A, 250 V, cos φ = 1)

Operating frequency

< 7200 operations/h

Dielectric voltage

2 kVAC (rms)

Rated impulse withstand voltage

2.5 kV (1.2/50 μs)


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