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1sna607030r0600 – m 4/9 r111 24vdc relay
TE Connectivity M 4/9.R111 24VDC interface relay with a 24 V DC control input, 1 normally open contact and 5 A switching capacity for DIN rail mounted industrial control and automation systems.
Why Choose the TE Connectivity M 4/9.R111 24VDC Relay?
The TE Connectivity M 4/9.R111 24VDC is a compact and reliable industrial interface relay designed for switching and control applications within electrical control panels, automation systems and industrial equipment. Part of the R910 series, this relay combines a 24 V DC control input with a normally open switching contact in a space-saving DIN rail mounted terminal block format.
The relay provides a 24 V DC input and a single normally open (1 NO) contact, with the output contact suitable for switching loads from low current levels up to 5 A. Its compact 9 mm width helps conserve valuable control-panel space while providing screw-terminal connections for straightforward installation and maintenance.
With a 5 A contact current rating, a maximum 250 V AC contact voltage and DIN rail mounting, the M 4/9.R111 24VDC is well suited to industrial automation, PLC interface circuits, machine control and general-purpose electrical switching applications.
Key Advantages
- Compact interface relay for industrial control and automation applications.
- 24 V DC coil/input voltage for common industrial control systems.
- 1 normally open (1 NO) contact for straightforward switching.
- 5 A contact current rating for general-purpose switching applications.
- Space-efficient 9 mm wide modular design.
- DIN rail mounting enables simple integration into electrical control panels.
Key Features
- TE Connectivity R910 M 4/9.R111-24VDC interface relay.
- 24 V DC control input.
- 1 NO / SPST-NO contact configuration.
- 5 A maximum contact current.
- 250 V AC maximum contact voltage.
- Switching capability from 10 mA to 5 A.
- 3 kV isolation for effective separation between control and switching circuits.
- Screw-terminal connection system.
- Compact 9 mm module width.
- DIN rail mounted construction for control-panel installation.
Reliable Relay Switching for Industrial Automation
The TE Connectivity M 4/9.R111 provides a convenient interface between low-voltage control signals and switched electrical loads. Applying a 24 V DC control signal operates the relay's normally open contact, allowing it to control compatible circuits while keeping the control and switching functions within a compact modular device.
The R910 relay's narrow 9 mm format is particularly useful where control-panel space is limited. Its DIN rail mounting and screw-terminal connections support efficient installation in industrial automation cabinets, PLC panels and machine control equipment.
Typical Applications
- Industrial control panels and electrical cabinets.
- PLC and automation interface circuits.
- Machine control and OEM equipment.
- Industrial switching and signal interface applications.
- Control circuit isolation and switching.
- DIN rail mounted automation installations.
Technical Specifications
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| Connection | Screw clamp | |
|---|---|---|
| Product Series | TE SNA | |
| Manufacturer | TE Connectivity | |
| Series | R910 | |
| Model | M 4/9.R111-24VDC | |
| Part number | 1SNA607030R0600 | |
| Product type | Interface relay | |
| Control voltage | 24 V DC | |
| Contact configuration | SPST-NO / 1 NO | |
| Contact current | 5 A | |
| Contact voltage | 250 V AC | |
| Minimum switching current | 10 mA | |
| Connection type | Screw terminals | |
| Mounting type | DIN rail | |
| Module width | 9 mm | |
| Product height | 65.5 mm | |
| Product depth | 59.7 mm | |
| Product net weight | 0.02 kg | |
| Wire stripping length | 9 mm | |
| Recommended screwdriver | 3.5 mm | |
| Operating temperature | -20 to 60 °C | |
| Storage temperature | -40 to 80 °C | |
| Approvals | CE |
Frequently Asked Questions
What is the TE Connectivity M 4/9.R111 24VDC used for?
The M 4/9.R111 24VDC is an industrial interface relay used for switching electrical loads from a 24 V DC control signal in automation systems, electrical panels and industrial equipment.
What control voltage does the M 4/9.R111 use?
The relay uses a 24 V DC control input, making it suitable for common industrial automation and control circuits.
What contact configuration does this relay have?
The M 4/9.R111 has a single normally open (1 NO / SPST-NO) contact configuration.
What load can the M 4/9.R111 switch?
The relay has a 5 A contact current rating and a maximum contact voltage of 250 V AC, with switching capability from approximately 10 mA to 5 A.
How is the M 4/9.R111 installed?
The relay is designed for DIN rail mounting and uses screw terminals for connection within electrical control panels and automation systems.
Trusted by Industrial Electrical Engineers Worldwide
TE Connectivity R910 interface relays are used by electrical engineers and automation system builders to provide compact, dependable switching and control solutions within industrial panels and automation equipment.
