Safety Relay with Delayed Outputs
The ABB BT50T is a compact safety relay/expansion relay with selectable delay time outputs, designed for direct connection of safety devices such as emergency stops, featuring three NO safety outputs with delayed de-energization and one NC monitoring output.
Specifications
| Parameter |
Value |
| Model |
BT50T |
| Order Code |
2TLA010033R1000 |
| Product Type |
Safety Relay with Delayed Outputs |
| Supply Voltage |
24 V DC +15%/-25% |
| Power Consumption |
<2 VA |
| Safety Outputs |
3 NO (delay time selectable) |
| Auxiliary Output |
1 NC |
| Information Output |
Additional relay output |
| Max Switching Capacity (Resistive AC) |
6 A / 250 VAC / 1500 VA |
| Max Switching Capacity (AC15) |
3 A / 250 VAC |
| Max Switching Capacity (Resistive DC) |
6 A / 24 VDC |
| Response Time (Deactivation) |
<20 ms (direct outputs) |
| Mechanical Life |
10,000,000 cycles |
| Dimensions (W x H x D) |
22.5 x 84 x 120 mm |
| Mounting |
35 mm DIN rail |
| Protection Degree |
IP40 (enclosure) / IP20 (terminals) |
| Impulse Withstand Voltage |
2.5 kV |
| Operating Temperature |
-10 to +55 degC |
| Weight |
0.20 kg |
| HFT |
1 |
| SFF |
99.8% |
| Safety Category |
Cat. 4 / PL e per ISO 13849-1 |
| SIL |
SIL 3 per IEC 61508 |
| Terminal Type |
Screw, detachable |
| Indicators |
LED status |
| Certification |
CE, TUV, CCC, CQC |
Shipping & Warranty
Fast worldwide shipping via DHL/FedEx/UPS. 1-year warranty. New surplus in stock. Bulk inquiry welcome.