The Omron NX-SID800 is a safety input unit for the NX-series safety control system. It provides 8 safety input points for connecting devices such as emergency stop buttons, safety door switches, and light curtain outputs, with test pulse diagnostics for detecting wiring faults.
Used together with an NX safety CPU and safety output units, it forms a distributed safety system integrated into the same NX I/O backplane as standard I/O, rated for use in safety applications up to PLe/SIL3 when applied per the safety manual.
Technical Specifications
Series
NX safety
Unit type
Safety input unit
Safety input points
8
Input type
24 VDC, with test pulse diagnostics
System
Used with NX safety CPU (NX-SL series)
Mounting
NX bus, DIN rail
Eligible for next day delivery
Same-day shipping on in-stock IAC items ordered by 4:00 PM Eastern, Monday to Friday.
Quotes typically within one business day
Submit an RFQ and receive a quick, reliable quote from our team to keep your operations moving.
Covered by Industrial Automation Co.'s 2-Year Warranty.
Condition
SKU
Price
Warranty
Availability
Quantity
Purchase
New
NX-SID800-FS
$1,092.55
2-Year IAC Warranty (included)
In Stock in the United States!
New Surplus
NX-SID800-NS
$863.91
2-Year IAC Warranty (included)
In Stock in the United States!
Extend your warranty coverage at checkout2 yrs included free
Pricing for this item — you’ll pick a term on the checkout page.
Extended plans are available at checkout on items $200 and up.
+1 yr → 3 total$164/yr$163.88 · thru 2029
+3 yrs → 5 total$146/yr$437.02 · thru 2031
+5 yrs → 7 total$109/yr$546.27 · thru 2033
BEST VALUE+8 yrs → 10 total$82/yr$655.53 · thru 2036
Full defect protection · free RMA evaluation & repair · same‑day replacement when in stock
Description
The Omron NX-SID800 is a safety input unit for the NX-series safety control system. It provides 8 safety input points for connecting devices such as emergency stop buttons, safety door switches, and light curtain outputs, with test pulse diagnostics for detecting wiring faults.
Used together with an NX safety CPU and safety output units, it forms a distributed safety system integrated into the same NX I/O backplane as standard I/O, rated for use in safety applications up to PLe/SIL3 when applied per the safety manual.
Technical Specifications
Series
NX safety
Unit type
Safety input unit
Safety input points
8
Input type
24 VDC, with test pulse diagnostics
System
Used with NX safety CPU (NX-SL series)
Mounting
NX bus, DIN rail
Documentation
Quick search
Send in your item for a free evaluation and repair quote. Use our RMA form or email a repair request to service@iac.us.com , and we will contact you to assess your situation and offer shipping information.
Technical Support
Need help with installation, configuration, or troubleshooting? Our technical experts are available to assist you.
Industrial Automation Co. is a premier supplier of replacement and aftermarket industrial components. In addition to the NX-SID800, we offer hundreds of Omron parts available now in our warehouse. Most of our automation components ship on the same day and are covered by our two-year service warranty. Contact us to order your Omron replacement parts today.