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Part of the Omron NX-Series Safety & I/O series — see the full model table, lifecycle status and replacement parts.

Omron NX-ID3417 — front face of the 12 mm-wide NX I/O unit showing the green TS indicator LED at the upper left, the four yellow input status LEDs, the NX-ID3417 model label and the screwless terminal block at the bottom

Omron NX-ID3417 — NX 4-Point PNP DC Input Unit

SKU: NX-ID3417

USD 52.50

Omron NX-ID3417 NX-series 4-point DC input unit, PNP, 12-24 VDC, 20 us response, 12 mm wide. In stock.

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Product Overview

The Omron NX-ID3417 is a 4-point DC input unit from the NX-series I/O platform, manufactured by Omron Corporation. Hengyixin Automation stocks this I/O expansion unit in Xiamen and ships within 3-5 business days to most Asian, European, and North American ports.

The unit ships with four PNP digital inputs on a screwless clamping terminal block with 12 terminals. Rated input voltage is 12 to 24 VDC, operating 9 to 28.8 VDC. Input current is 6 mA typical at 24 VDC. ON is 9 VDC min / 3 mA min and OFF is 2 VDC max / 1 mA max.

ON/OFF response time is 20 us / 400 us. Filter: no, 0.25, 0.5, 1 (default), 2, 4, 8, 16, 32, 64, 128, 256 ms. Refresh mode - synchronous I/O or Free-Run - is set in Sysmac Studio. Photocoupler isolation, 0.90 W from NX bus, 12 x 100 x 71 mm, 65 g. For 8 PNP inputs in the same 12 mm body, pick the NX-ID5342; for an NPN-input version, the NX-ID4442.

Key Features

  • NX-series 4-point PNP DC input unit, screwless clamping terminal block (12 terminals, detachable)
  • Rated input 12-24 VDC (9-28.8 VDC operating), 6 mA typical at 24 VDC, ON 9 VDC / 3 mA, OFF 2 VDC / 1 mA
  • 20 us ON / 400 us OFF response, selectable filter 0.25 to 256 ms, synchronous or Free-Run I/O refreshing
  • Photocoupler isolation, 0.90 W max from NX bus, 12 (W) x 100 (H) x 71 (D) mm, 65 g, IP20
  • SKU: NX-ID3417
  • Series: Omron NX-series digital I/O unit
  • Voltage: 12 TO 24 VDC
  • I/O: 4 I/O

Best-Fit Applications

  • Fast sensor hub on a filling machine where four PNP prox-sensors on a single 12 mm NX block share one EtherCAT node
  • Cylinder-end-position feedback on a packaging line where the 20 us ON response catches the magnet position before the next index
  • Spare module on an existing NX-series rack where the slot count is fixed and a like-for-like 4-point PNP replacement is required

Buying Checklist

  • Pick the NX-ID3417 for an NX-series 4-point PNP DC input unit with a 20 us ON response.
  • Pick the NX-ID3443 instead when the panel needs 100 ns ON/OFF for high-speed synchronization with the controller scan.
  • Pick the NX-ID5342 instead when the panel needs 8 PNP inputs rather than 4, in a wider 12 mm module.

Technical Specifications

Manufacturer Omron Corporation (Japan)
Series Omron NX-series digital I/O unit
Model / SKU NX-ID3417
Number of Points 4 digital inputs (PNP / sourcing)
Rated Input Voltage 12 to 24 VDC (9 to 28.8 VDC operating)
Input Current 6 mA typical at 24 VDC
ON / OFF Threshold ON 9 VDC min / 3 mA min; OFF 2 VDC max / 1 mA max
ON / OFF Response 20 us max ON / 400 us max OFF
Input Filter No filter, 0.25, 0.5, 1 (default), 2, 4, 8, 16, 32, 64, 128, 256 ms
I/O Refresh Synchronous I/O refreshing or Free-Run refreshing (selectable)
Connection Screwless clamping terminal block, 12 terminals, detachable (NX-TBA122 spare)
Isolation / Environment Photocoupler isolation, 510 VAC dielectric, 20 Mohm at 100 VDC, IP20, 0 to +55 C

Manufacturer documentation

Omron's own product page, where the manufacturer's current specification and lifecycle information are published. We are an independent distributor and cannot mirror those documents; the link goes to Omron's site.

FAQ for NX-ID3417

What is the input type of the NX-ID3417?
PNP (sourcing) input. The unit expects a contact or sensor that pulls the input line to +24 VDC to register ON. For NPN (sinking) field devices, pick the NX-ID4442 or NX-ID5442 sibling.
How fast is the NX-ID3417?
ON response is 20 us max and OFF response is 400 us max. For 100 ns ON/OFF - typical for registration-mark or cam-based synchronous control - pick the NX-ID3443.
Can the NX-ID3417 take an NPN sensor?
No. The NX-ID3417 is PNP-only; an NPN sensor wired to this unit would not register ON reliably. Use the NX-ID4442 for NPN, or re-wire the field device to PNP.
What software configures the NX-ID3417?
Sysmac Studio (part of CX-One / Sysmac Studio). Set I/O refresh mode (Synchronous or Free-Run), input filter time, and I/O allocation under the EtherCAT / NX configuration editor.

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