B856-511 - 

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

B856-511 - Timer, B856 Series, Multifunction, 0.01 s to 9999 h, DPDT Output, 24 to 240 Vac

The actual product may differ from image shown

Manufacturer Part No:
Newark Part No.:
Product Range
B856 Series
Technical Datasheet:
See all Technical Docs

Product Information

B856 Series
2 Changeover Relays
Screw Terminals
Find similar products Choose and modify the attributes above to find similar products.

Product Overview

The B856-511 is a 4-digit 5-timing range high accuracy Digital Multifunction Timer with an excellent value in its class. The B856 features 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 and interval or repeat cycle. Five selectable time ranges and a programmable decimal point provide preset times ranging from 0.01 seconds to 9999 hours. 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. Prominent annunciators indicate information such as the time range and the status of the input and outputs.
  • Output is via DPDT relay contacts
  • Button-per-digit preset entry simplifies setup and operation
  • Industry standard socket connection
  • 100000 cycles at full load Electrical service life
  • 10 Million cycles at minimum load mechanical service life
  • IP65 Protection rating
  • 0 to 50°C Operating temperature range


Automation & Process Control

Related Searches

US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

4 In stock

for same day shipping

see cut-off times
Check stock and lead times
More stock available week commencing 3/26/18
$165.48 $ 165.48
Price for:
Multiple: 1 Minimum: 1
Quantity Price Your Price
1 + $194.68
5 + $184.95
No longer stocked:: No Longer Manufactured::
Add to Cart
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.