Safety Relay
The ABB RT7B 24DC is a universal safety relay with delayed outputs for monitoring safety devices, featuring 24 V DC supply, configurable single/dual-channel operation and up to two delayed outputs for safe soft-stop applications up to PL e / SIL 3.
Specifications
| Parameter |
Value |
| Manufacturer |
ABB Jokab Safety |
| Model |
2TLA010028R1000 |
| Series |
RT7B |
| Product Type |
Safety Relay with Delayed Outputs |
| Supply Voltage |
24 V DC |
| Channels |
1 or 2 (configurable) |
| Safety Contacts |
5 NO (4 NO dual safety + delayed outputs) |
| Time Delay |
Up to 3 seconds (2 outputs) |
| Safety Category (ISO 13849-1) |
Category 4 / PL e |
| SIL (IEC 61508) |
SIL 3 |
| Reset |
Manual or Automatic |
| Protection Rating |
IP40 enclosure / IP20 terminals |
| Impulse Withstand Voltage |
2.5 kV |
| Mounting |
35 mm DIN rail |
| Dimensions (WxHxD) |
45 x 84 x 120 mm |
| Approvals |
TÜV, CE, CSA |
| Status |
No Longer Available |
Shipping & Warranty
Fast worldwide shipping via DHL/FedEx/UPS. 1-year warranty. New surplus in stock. Bulk inquiry welcome.