Omron NX Series Input Module, 4 Inputs, 2 Outputs, 24V dc, 4 PNP
- RS stock no.:
- 214-6950
- Mfr. Part No.:
- NX-SIH400
- Manufacturer:
- Omron
Subtotal (1 unit)*
R 8 120,92
(exc. VAT)
R 9 339,06
(inc. VAT)
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- Plus 5 unit(s) shipping from 28 April 2026
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Units | Per unit |
|---|---|
| 1 + | R 8,120.92 |
*price indicative
- RS stock no.:
- 214-6950
- Mfr. Part No.:
- NX-SIH400
- Manufacturer:
- Omron
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Omron | |
| Series | NX | |
| Product Type | Input Module | |
| Sub Type | Input Module | |
| Mount Type | Input Module | |
| For Use With | NX Control Unit | |
| Supply Voltage | 24V dc | |
| Normal State Configuration | 4 PNP | |
| Number of Inputs | 4 | |
| Number of Outputs | 2 | |
| Power Rating | 1.1W | |
| Hazardous Area Certification | NO | |
| Standards/Approvals | EN ISO 13849-1 (PLe/Safety Category 4) and IEC 61508 (SIL3) | |
| Select all | ||
|---|---|---|
Brand Omron | ||
Series NX | ||
Product Type Input Module | ||
Sub Type Input Module | ||
Mount Type Input Module | ||
For Use With NX Control Unit | ||
Supply Voltage 24V dc | ||
Normal State Configuration 4 PNP | ||
Number of Inputs 4 | ||
Number of Outputs 2 | ||
Power Rating 1.1W | ||
Hazardous Area Certification NO | ||
Standards/Approvals EN ISO 13849-1 (PLe/Safety Category 4) and IEC 61508 (SIL3) | ||
Omron Series NX Input Module, 4 Inputs, 24V DC Supply Voltage - NX-SIH400
This input module connects field devices to a modular control system to capture and relay discrete signals within industrial automation environments. Designed for safety-related I/O, it integrates with a compatible NX control unit and operates from a low-voltage DC supply to monitor multiple sensor inputs and provide status outputs for machine logic and safety functions.
Features and Benefits:
• Four PNP inputs deliver safe sensor signal acquisition at 24V
• Two outputs enable direct signalling to downstream logic
• Supply voltage 24V DC supports standard control voltages
• Power consumption 1.1W minimises system energy draw
• Complies with EN ISO 13849-1 PLe for high-level safety
• Meets IEC 61508 SIL3 for functional safety applications
• Two outputs enable direct signalling to downstream logic
• Supply voltage 24V DC supports standard control voltages
• Power consumption 1.1W minimises system energy draw
• Complies with EN ISO 13849-1 PLe for high-level safety
• Meets IEC 61508 SIL3 for functional safety applications
Applications
• Suitable for safety monitoring in automated assembly cells
• Ideal for integration with NX control unit architectures
• Used for connecting PNP proximity sensors in conveyor systems
• Can be used for safety input collection in machine guarding
• Used with safety PLCs requiring PLe/SIL3-rated inputs
• Ideal for integration with NX control unit architectures
• Used for connecting PNP proximity sensors in conveyor systems
• Can be used for safety input collection in machine guarding
• Used with safety PLCs requiring PLe/SIL3-rated inputs
How many discrete inputs does it accept and what is their configuration?
It accepts four inputs configured for PNP wiring, allowing sourcing-type sensors to Interface directly.
What safety performance levels does it support for critical applications?
It fulfils EN ISO 13849-1 PLe and IEC 61508 SIL3 requirements suitable for high-integrity safety functions.
What are the output capabilities for signalling or interlock functions?
It provides two outputs which can be used to convey processed safety status to control logic or interlock circuits.
What supply conditions are required for correct operation?
The module requires a 24V DC supply and consumes 1.1W under normal operation.
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