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1sna607029r0100 – m 4/9 r111 12vdc relay
TE Connectivity M 4/9.R111 12VDC relay module with a 12 V DC coil, 1 normally open contact and compact 9 mm spacing for DIN rail mounted industrial control and automation systems.
Why Choose the TE Connectivity M 4/9.R111 12VDC Relay?
The TE Connectivity M 4/9.R111 12VDC is a compact and reliable industrial relay module designed for switching and control applications within electrical control panels, automation systems and industrial equipment. As part of the established ENTRELEC R900 relay module range, it provides dependable relay switching in a space-efficient DIN rail mounting format.
The M 4/9.R111 uses a 12 V DC coil and a single normally open (1 NO) contact, making it suitable for straightforward control and interface applications. Its 9 mm spacing helps conserve valuable control-panel space while maintaining convenient access for wiring, testing and maintenance.
With a compact modular construction and compatibility with standard DIN rail installations, the M 4/9.R111 is well suited to industrial automation and electrical control systems where dependable relay switching and efficient panel integration are required.
Key Advantages
- Compact industrial relay module for control-panel applications.
- 12 V DC coil for low-voltage control systems.
- 1 normally open (1 NO) contact for straightforward switching applications.
- Space-efficient 9 mm module width.
- Designed for DIN rail mounting in industrial control cabinets.
- Compatible with dedicated ENTRELEC accessories for testing and interconnection.
Key Features
- TE Connectivity ENTRELEC M 4/9.R111 relay module.
- 12 V DC coil voltage.
- 1 NO contact configuration.
- 9 mm module spacing.
- R900 relay interface series.
- Compact modular construction for control panels.
- DIN rail compatible mounting arrangement.
- Compatible with ENTRELEC test sockets, test plugs and jumper accessories.
Reliable Relay Switching for Industrial Automation
The TE Connectivity M 4/9.R111 provides electrical isolation and relay-based switching between control circuits and connected loads. Its 12 V DC coil makes it suitable for control systems where a low-voltage signal is used to operate a separate switching circuit.
The compact 9 mm format is designed to maximise available space within electrical cabinets, while the modular construction supports practical testing and interconnection using compatible ENTRELEC accessories. This makes the relay module particularly useful for control-panel builders and industrial automation engineers.
Typical Applications
- Industrial control panels and electrical cabinets.
- PLC and automation interface circuits.
- Machine control and OEM equipment.
- Industrial switching and control applications.
- Electrical signal isolation and interface systems.
- DIN rail mounted automation installations.
Technical Specifications
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| Product Series | TE SNA | |
|---|---|---|
| Manufacturer | TE Connectivity | |
| Series | ENTRELEC R900 | |
| Model | M 4/9.R111 12VDC | |
| Part number | 1SNA607029R0100 | |
| Product type | Relay module | |
| Coil voltage | 12 V DC | |
| Contact configuration | 1 NO | |
| Contact type | Normally open | |
| Module spacing | 9 mm | |
| Mounting type | DIN rail | |
| Protection rating | IP20 | |
| Recommended screwdriver | 3.5 mm | |
| Recommended tightening torque | 0.4–0.6 Nm | |
| Packaging quantity | 10 | |
| Approximate weight | 0.02 kg per module |
Frequently Asked Questions
What is the TE Connectivity M 4/9.R111 12VDC used for?
The M 4/9.R111 is an industrial relay module used for switching and interfacing control circuits within automation systems, electrical panels and industrial equipment.
What coil voltage does the M 4/9.R111 use?
The relay module uses a 12 V DC coil and is designed for low-voltage industrial control circuits.
What contact configuration does this relay have?
The M 4/9.R111 has a single normally open (1 NO) contact configuration.
How wide is the M 4/9.R111 relay module?
The relay module has a compact 9 mm spacing, helping conserve space within control panels and electrical cabinets.
How is the M 4/9.R111 installed?
The relay module is designed for DIN rail mounting and can be integrated with compatible ENTRELEC R900 accessories for testing and interconnection.
Trusted by Industrial Electrical Engineers Worldwide
TE Connectivity ENTRELEC relay modules are widely used by electrical engineers and automation system builders to provide compact, dependable switching and interface solutions within industrial control equipment.
