The ABB 2TLA010027R0100 is a JSR2A expansion relay for safety circuits, classified under safety relays. It adds contact capacity to an existing safety relay setup without requiring a separate safety-rated logic path — handy when you've run out of auxiliary contacts on the main safety module and need to monitor a second guard door or e-stop zone from the same safety circuit.
ABB 2TLA010027R0100 JSR2A Safety Relay Expansion Unit, Curre
MPN2TLA010027R0100
ABB, JSR2A expansion relay, 2TLA010027R0100, Safety Relays, current lifecycle stage, 0.20 kg.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Weight | 0.20 kgs |
Product details
Frequently asked questions
Where can I buy 2TLA010027R0100 and how do I get a price?
This part is sourced to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time.
What is 2TLA010027R0100's listed part number?
The manufacturer's order code is 2TLA010027R0100, which identifies it as an ABB JSR2A expansion relay.
What is 2TLA010027R0100's listed weight?
The listed weight is 0.20 kg, consistent with a compact DIN-rail expansion relay.
MPN
2TLA010027R0100