Maintenance teams planning replacements for NX-OC4633 frequently review Siemens PLC, Omron SMPS 24V 10A and Nx1P2 1040Dt1 to prevent downtime, checking availability and compatibility with existing systems.
Omron NX-OC4633 Machine Automation Controller
The Omron NX-OC4633 Machine Automation Controller is a high-capacity relay-based Communications Interface Unit featuring 8 NO relay outputs, designed for switching 250 VAC / 2 A and 24 VDC / 2 A loads across multi-channel control environments. It uses a Free-Run refreshing method with a consistent 15 ms ON/OFF response, ensuring dependable relay activation for isolating circuits, controlling actuators, and managing electrical loads. Operating on 24 VDC with 5.80 W max consumption, it provides durable performance in industrial automation panels. Manufactured by Omron, part of the Omron Programmable Logic Controller (PLC) family under the Omron NX Series.
| Brand | Omron |
| Product Type | Machine Automation Controllers |
| Model Number | NX-OC4633 |
Omron NX-OC4633 Machine Automation Controller - Technical Specifications
| Specification | Value |
|---|---|
| Number of Model points | 8 points |
| Internal I/O common | Relay type: N.O. |
| Rated input voltage | 250 VAC/2 A (cosΟ=1), 250 VAC/ 2 A (cosΟ=0.4), 24 VDC/2 A, 4 A/Unit |
| I/O refreshing method | Free-Run refreshing |
| ON/OFF response time | 15 ms max./ 15 ms max. |
| Dimensions (mm) | 72 Γ 100 Γ 90 mm (WΓHΓD) |
| Power supply voltage | 24 VDC (20.4 to 28.8 VDC) |
| Unit power consumption | 5.80 W max. |
| Shock resistance | Conforms to IEC 60068-2-27. 147 m/s2, 3 times in X, Y, and Z directions |
| Vibration resistance | Conforms to IEC 60068-2-6. 5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz, acceleration of 9.8 m/s2, 100 min each in X, Y, and Z directions (10 sweeps of 10 min each = 100 min total). |
| Noise immunity | 2 kV on power supply line (Conforms to IEC 61000-4-4.) |
| Pollution degree | 2 or less: Meets IEC 61010-2-201. |
| Ambient operating temperature | 0 to 55Β°C |
| Ambient operating humidity | 10% to 95% (with no condensation) |
| Ambient storage temperature | -25 to 70Β°C (excluding battery) |
| Weight | 390 g max. |
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