B856-500 - 

Timer, B856 Series, Multifunction, 0.01 s to 9999 h, DPDT Output, 24 to 240 Vac

B856-500 - Timer, B856 Series, Multifunction, 0.01 s to 9999 h, DPDT Output, 24 to 240 Vac

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Manufacturer Part No:
Newark Part No.:
Product Range
B856 Series
Technical Datasheet:
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Product Information

B856 Series
2 Changeover Relays
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Product Overview

The B856-500 is a 11-pin high accuracy Digital Multifunction Timer with an excellent value in its class, precise digital setting, versatile functionality and a straightforward button-per-digit interface. It can be easily programmed to perform any standard timing operation - on-delay, off-delay, interval or repeat cycle. A standard model features a timed double-pole double-throw contact output. Simplicity of operation is maintained while still providing a high level of functionality. All programming is done through the front panel with an intuitive button-per-digit keypad that makes entry of preset times quick and easy. A crisp dual line LCD display lets the operator readily view elapsed or remaining cycle time as well as the pre-set value.
  • Button-per-digit preset entry simplifies setup and operation
  • High contrast dual line LCD display indicates both process time and preset value
  • Industry standard socket connection
  • IEC IP65 rated front panel for use in wash-down environments
  • NPN or Dry contact start
  • NPN or Dry contact reset
  • Electrical service life - 100000 cycles at full load
  • Mechanical service life - 10 million cycles at minimum load
  • +0.03% Repeat accuracy
  • 0 to 60°C Operating temperature range


Industrial, Clock & Timing

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Looking for a DIN rail mount socket which can hold multifunction timer (part number B856-500)?
2 years, 9 months ago
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Suggested part number of socket which can hold this timer is 60SR3P06 from Eagle Signal. It is a 11 pin DIN rail mount socket which can B856-500 & -511 timers.
2 years, 9 months ago
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