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1sna631001r2500 – (int) b20m-32
TE Connectivity B20M-32 1SNA631001R2500 is a 32-channel single-wire ENTRELEC Interfast connecting interface with pluggable and screw-clamp connections for organised industrial automation and PLC wiring.
Why Choose the TE Connectivity B20M-32 1SNA631001R2500 Connecting Interface?
The TE Connectivity B20M-32 1SNA631001R2500 is a compact 32-channel connecting interface module from the ENTRELEC Interfast range, designed to simplify the connection between field wiring and automation equipment. It combines a pluggable interface with screw-clamp field connections, helping reduce panel wiring time while providing an organised and serviceable connection point.
The B20M-32 is configured as a single-wire 32-channel Interfast MS interface, making it suitable for high-density signal distribution in PLC, control and automation systems. Its modular construction helps installers replace large bundles of individually wired connections with a structured interface assembly, improving accessibility during installation and maintenance.
Designed for DIN-rail installation, the module can be mounted on G32, TH35-7.5 and TH35-15 rails. With overall dimensions of approximately 74.5 × 112 × 52 mm and a net weight of around 275 g, it provides a practical high-density connectivity solution for industrial control cabinets and machinery.
Key Advantages
- High-density 32-channel connecting interface for industrial automation systems.
- Single-wire Interfast MS configuration for organised field connectivity.
- Combination of pluggable and screw-clamp connections simplifies installation and servicing.
- Compatible with common G32 and 35 mm DIN rails.
- Helps reduce point-to-point wiring and improve control-panel organisation.
- Compact format supports efficient use of cabinet space.
Key Features
- TE Connectivity ENTRELEC Interfast interface module.
- B20M-32 / B2OM-32 model designation.
- 32-channel configuration.
- Single-wire connection architecture.
- Pluggable to screw-clamp connection technology.
- 10 mm wire stripping length.
- Recommended screwdriver width of 3.5 mm.
- Suitable for G32, TH35-7.5 and TH35-15 DIN rails.
- Pollution degree 2.
Efficient Interface Connectivity for Automation Panels
Interface modules such as the B20M-32 provide an organised transition between multi-channel automation equipment and individual field wiring. By grouping multiple signals into a single modular interface, they can reduce wiring complexity, simplify fault finding and make installation and maintenance more efficient.
The ENTRELEC Interfast system is designed for industrial control applications requiring compact, structured connectivity between PLCs, sensors, actuators and other field devices. The B20M-32 supports 32 single-wire channels in one DIN-rail-mounted module, making it particularly useful where high connection density and straightforward servicing are required.
Typical Applications
- PLC input and output interface wiring.
- Industrial automation control panels.
- Machine-building electrical systems.
- Process-control installations.
- Sensor and actuator signal distribution.
- OEM control cabinets and modular automation systems.
Technical Specifications
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| Connection | Pluggable | |
|---|---|---|
| Product Series | TE Interfast | |
| Manufacturer | TE Connectivity | |
| Brand family | ENTRELEC | |
| Series | Interfast | |
| Model | B20M-32 / B2OM-32 | |
| Part number | 1SNA631001R2500 | |
| Product type | Connecting interface module | |
| Channel count | 32 | |
| Configuration | Single wire | |
| Connection type | Pluggable / screw clamp | |
| Wire stripping length | 10 mm | |
| Recommended screwdriver | 3.5 mm | |
| Pollution degree | 2 | |
| DIN rail mounting | G32, TH35-7.5 and TH35-15 | |
| Height | 74.5 mm | |
| Width | 112 mm | |
| Depth | 52 mm | |
| Net weight | approx. 275 g | |
| Pack quantity | 1 | |
| EAN | 3472596310011 |
Frequently Asked Questions
What is the TE Connectivity B20M-32 1SNA631001R2500 used for?
It is a 32-channel connecting interface module used to organise and simplify connections between automation equipment and individual field wiring in industrial control systems.
How many channels does the B20M-32 provide?
The B20M-32 provides 32 channels in a single-wire Interfast MS configuration.
What connection technology does the 1SNA631001R2500 use?
The module combines a pluggable interface with screw-clamp field connections.
Which DIN rails can the B20M-32 be mounted on?
It is suitable for mounting on G32, TH35-7.5 and TH35-15 DIN rails.
What are the dimensions of the B20M-32?
The module measures approximately 74.5 × 112 × 52 mm in height, width and depth.
Trusted Interface Connectivity for Industrial Automation
TE Connectivity ENTRELEC Interfast interface modules provide compact, structured and serviceable connectivity for PLC systems, machine controls and industrial automation panels.
