Many procurement teams check NX-SL5500 against Siemens PLC, Omron SMPS 24V 10A and Nx1P2 1040Dt1 before signing purchase orders, verifying quality, compliance, and after-sales support availability.
Omron NX-SL5500 Safety Controller
The Omron NX-SL5500 Safety Controller is a high-performance safety CPU unit for advanced machine protection, built within the NX Series architecture. It features a panel-mount, open-type enclosure with Class III SELV insulation and pollution degree 2 compatibility. Operating from 0 to 55°C with wide humidity tolerance, it withstands IEC-graded vibration and shock levels for industrial reliability. With no external connectors, this CPU unit is designed for system-level safety logic processing. Manufactured by Omron and listed under Omron Safety Controller, it belongs to the NX Series.

| Brand | Omron |
| Product Type | Safety Controller |
| Model Number | NX-SL5500 |
Omron NX-SL5500 Safety Controller - Technical Specifications
| Specification | Value |
|---|---|
| Unit type | Safety CPU Unit |
| Enclosure | Mounted in a panel (open) |
| External connection terminals | None |
| Dimensions | 30 × 100 × 71 mm (W × H × D) |
| Ambient operating temperature | 0 to 55°C |
| Ambient operating humidity | 10% to 95% (with no condensation or icing) |
| Ambient storage temperature | −25 to 70°C (with no condensation or icing) |
| Pollution degree | 2 or less |
| Insulation class | Class III (SELV) |
| 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 minutes each in X, Y, and Z directions (10 sweeps of 10 min each = 100 min total) |
| Shock resistance | Conforms to IEC 60068-2-27. 147 m/s2 , 3 times each in X, Y, and Z directions |
| Insulation resistance | 20 MΩ between isolated circuits (at 100 VDC) |
| Dielectric strength | 510 VAC for 1 min between isolated circuits, leakage current: 5 mA max |
| Installation method | DIN Track (IEC 60715 TH35-7.5/TH35-15) |
| Weight | 130 g max |
Please speak to our Technical Engineer for Safety CPU Unit, NX-SL5500 at attractive prices. Technical Specs Summary of NX-SL5500 includes serving as a Safety CPU Unit , it operates on , ensuring stable performance in control panel environments. The unit features a None for quick, secure connections. It is designed for Mounted in a panel (open) and supports 20 MΩ between isolated circuits (at 100 VDC). With compact dimensions of 30 × 100 × 71 mm (W × H × D) and a lightweight design of up to 130 g max , it’s ideal for space-constrained applications. The functions reliably from 0 to 55°C and in humidity levels between 10% to 95% (with no condensation or icing) . It offers 110 MΩ insulation resistance and 1111 VAC dielectric strength for one minute. And Special Features Are 30 × 100 × 71 mm (W × H × D), & . Match Your Needs with a Quote for your requirement of Safety CPU Unit. We lead with pricing that's more favorable and support that's more attentive than other Suppliers & Traders.




