2TLA010002R0000 - 

Safety Relay, JSBR4, 3PST-NO, SPST-NC, 24 VDC, 6 A, JSBR4 Series, DIN Rail, Screw

2TLA010002R0000 - Safety Relay, JSBR4, 3PST-NO, SPST-NC, 24 VDC, 6 A, JSBR4 Series, DIN Rail, Screw

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:
Product Range
JSBR4 Series
Technical Datasheet:
See all Technical Docs

Product Information

JSBR4 Series
DIN Rail
IP20, IP40
Find similar products Choose and modify the attributes above to find similar products.

Product Overview

The JSBR4 series Safety Universal Relay for 2-handed devices. It has two inputs, which both have to be closed to keep the safety output contacts closed. A short-circuit across the inputs will cause the output contacts to open. The inputs can however be subjected to a continuous short-circuit without damaging the safety relay. In order to make the safety outputs close the reset input must be closed and opened. In this way an unintentional reset is prevented in the case of short-circuit in the reset button cable or if the button gets jammed in the actuated position. The reset input can also be used for test/supervision to ensure that contactors or valves have returned to their initial OFF "stop" position before a new start can be allowed by the safety relay. When the relay is used as a two hand relay both buttons have to be pressed within 0.5 seconds of each other in order to close the outputs.
  • Twin supervised safety function
  • Supervised reset
  • Test input
  • LED indication of supply, inputs and outputs
  • Quick release connector blocks
  • 3NO/1NC relay outputs



Associated Products

Related Searches

Awaiting Delivery

Available for backorder to lead times shown

Check stock and lead times
More stock available week commencing 18/06/18

Contact me when back in stock

HK$2,299.02 HK$ 2299.02
Price for:
Multiple: 1 Minimum: 1
Quantity Price
1 + HK$2,299.02
No longer stocked:: No Longer Manufactured::
Back Order
Add Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews


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.