Part of the Omron DRT2 Smart DeviceNet I/O Units series — see the full model table, lifecycle status and replacement parts.
Omron DRT2-ID16 — DeviceNet Slave, 16 NPN Inputs
SKU: DRT2-ID16USD 70.00
Omron DRT2-ID16 DeviceNet smart slave, 16 NPN inputs, 24 VDC, screw terminal, IP20. In stock.
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Product Overview
The Omron DRT2-ID16 is a 16-point NPN digital input slave for DeviceNet from the DRT2 family, manufactured by Omron Corporation. Hengyixin Automation stocks this controller in Xiamen and ships within 3-5 business days to most Asian, European, and North American ports.
Each input detects 24 VDC at 6 mA per point. ON voltage is 15 VDC minimum; OFF voltage is 5 VDC maximum; OFF current is 1.0 mA maximum. ON / OFF delay is 1.5 ms on every channel. All 16 inputs share one common on the NPN body.
Communication runs on DeviceNet slave at 11 to 25 VDC. I/O power is 24 VDC -15/+10 %. The unit mounts on a 35 mm DIN rail, 50 mm tall x 115 mm wide x 49.7 mm deep, 150 g, IP20, -10 to 55 degC. The -1 suffix (DRT2-ID16-1) is the PNP sibling for panels wired with sourcing sensors. The 8 in / 8 out mixed sibling DRT2-MD16 fits the same DeviceNet trunk.
Key Features
- DRT2 DeviceNet digital input slave, 16 NPN inputs, 24 VDC
- 6 mA per point, 1.5 ms ON / OFF delay, screw terminal block
- DeviceNet slave communication at 11 to 25 VDC, I/O power 24 VDC
- 115 x 50 x 49.7 mm DIN-rail block, 150 g, IP20, -10 to 55 degC
- SKU: DRT2-ID16
- Series: Omron DRT2-series DeviceNet smart slave
- Voltage: 24 VDC
- I/O: 24 I/O
Best-Fit Applications
- Conveyor sensor drop on a packaging line where the DeviceNet trunk passes by and the slave picks up 16 photo-eye inputs
- Cell-level I/O on a bottling line where the DRT2-ID16 sits next to a CJ1W-DRM21 master and feeds 16 NPN sensors into the CIO area
- Spare replacement on a DeviceNet retrofit where the original DRT2 failed and the new DRT2-ID16 takes the same node address and wiring
Buying Checklist
- Pick the DRT2-ID16 for a DeviceNet smart slave with 16 NPN inputs and a screw terminal block on the DRT2 platform.
- Pick the DRT2-ID16-1 instead when the panel is wired for PNP sourcing sensors on the same DRT2 body.
- Pick the CRT1-OD16 instead when the cabinet uses CompoNet instead of DeviceNet on the same Omron remote-I/O platform.
Technical Specifications
| Manufacturer | Omron Corporation (Japan) |
|---|---|
| Series | Omron DRT2-series DeviceNet smart slave |
| Model / SKU | DRT2-ID16 |
| Communication | DeviceNet slave |
| Number of Inputs | 16 NPN, 1 common |
| Input Voltage | 24 VDC, ON 15 V min, OFF 5 V max |
| Input Current | 6 mA per point at 24 VDC |
| ON / OFF Delay | 1.5 ms max |
| Comm. Power | 11 to 25 VDC from DeviceNet bus |
| I/O Power | 24 VDC -15/+10 % |
| Expandability | 1 XWT expansion block (XWT-ID08 / ID16 / OD16) |
| Dimensions (W x H x D) | 115 × 50 × 49.7 mm; 150 g |
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 DRT2-ID16
Does the DRT2-ID16 have outputs?
No. The DRT2-ID16 is input-only. For 8 in / 8 out on the same DRT2 body, use the DRT2-MD16. For 16 outputs, use the DRT2-OD16. One XWT expansion block can be attached to add 8 or 16 extra points.
What is the difference between DRT2-ID16 and DRT2-ID16-1?
DRT2-ID16 is NPN (sinking) inputs. DRT2-ID16-1 is PNP (sourcing) inputs. The body, dimensions and DeviceNet interface are the same. Pick the matching version for the sensor wiring in the panel.
Can the DRT2-ID16 power from the DeviceNet cable?
The communications power for the DRT2 logic comes from the DeviceNet cable (11 to 25 VDC). The I/O power (24 VDC) must be supplied separately on the input terminal block.
Is DRT2 still in production?
DRT2 is mature. For new builds, the modern alternative is the NX-series EtherNet/IP remote I/O. For maintenance, DRT2 stock is still available at Omron and at Hengyixin Automation in Xiamen.
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