ABB Single-Channel Emergency Stop, Safety Switch/Interlock Safety Relay, 24V dc, 4 Safety Contacts
- RS Stock No.:
- 917-6664
- Mfr. Part No.:
- 2TLA010033R2000 BT51 24DC
- Manufacturer:
- ABB
Discontinued product
Alternatives
This product is not currently available. Here are our alternative recommendations.
- RS Stock No.:
- 917-6664
- Mfr. Part No.:
- 2TLA010033R2000 BT51 24DC
- Manufacturer:
- ABB
Product overview and Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
- COO (Country of Origin):
- CN
Product Details
BT51 Series Safety Relays
The BT51 series has been designed for expanding the outputs of safety relays. Various time delay options are available.
ABB Safety Relay, 2 Inputs, 4 Outputs - BT51 Series - 2TLA010033R2000 BT51 24DC
Looking for a way to increase the number of outputs in your industrial automation system? Choose this 24V DC safety relay from ABB. By connecting this unit to your PLC, you can add more protective devices to your system via the component's 4NO outputs. This ensures you have full control over complex or dangerous processes. The relay's wide operating temperature range between -10°C and +55°C indicates that it's durable and suitable for use in demanding conditions. Installation is quick and simple – just clip the unit onto a standard 35mm DIN rail.
Features & Benefits
• Enclosure is IP40-rated for protection against tools and wires larger than 1mm
• LED indicators to allow for easy performance monitoring
• Operating humidity range between 35 and 85% for use in areas with high levels of non-condensing water vapour
• LED indicators to allow for easy performance monitoring
• Operating humidity range between 35 and 85% for use in areas with high levels of non-condensing water vapour
Applications
• Non-contact safety sensors
• Magnetic switching
• Pressure-sensitive mats
• Light barriers
• Magnetic switching
• Pressure-sensitive mats
• Light barriers
What are the dimensions of this safety relay?
The dimensions of this unit are 120 (D) x 84 (H) x 22.5mm (W), so it won't take up much space in your setup.
Specifications
Attribute | Value |
|---|---|
| Supply Voltage | 24V dc |
| Number of Channels | 1 |
| Safety Contacts | 4 |
| Function | Emergency Stop, Safety Switch/Interlock |
| Reset Method | Automatic |
| Safety Category ISO 13849-1 | 4 |
| PL ISO 13849-1 | e |
| SIL IEC 61508 | 3 |
| Terminal Type | Screw |
| Standards Met | CCC CCC, CE CE |
| Depth | 120mm |
| Safety Category | 4 |
| Series | BT51 |
| Width | 22.5mm |
| Performance Level | e |
| Length | 84mm |