Part of the Omron DRT2 Smart DeviceNet I/O Units series — see the full model table, lifecycle status and replacement parts.
Omron DRT2-OD16-1 — DeviceNet 16-PNP Output Slave
SKU: DRT2-OD16-1USD 75.00
Omron DRT2-OD16-1 Smart DeviceNet slave, 16 PNP outputs, 0.5 A, 24 VDC, screw terminal. In stock, China shipping.
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Product Overview
The Omron DRT2-OD16-1 is a Smart DeviceNet digital output slave from the DRT2-series, manufactured by Omron Corporation. Hengyixin Automation stocks this controller option board in Xiamen and ships within 3-5 business days to most Asian, European, and North American ports.
The unit puts 16 PNP sourcing transistor outputs on the network, each at 0.5 A at 24 VDC with permitted voltage 0 to 26.4 VDC. Outputs group eight per common with an 8.0 A common rating. ON response is 0.5 ms; OFF is 1.5 ms. The 1-wire connection lands on a detachable screw terminal. The DeviceNet Slave port connects on the standard 5-pin open-style connector.
Smart Slave diagnostics track supply voltage, I/O response time, operation counter, and on-time hours against user-defined limits. The housing is 115 x 50 x 49.7 mm, 200 g, IP20, DIN-rail mount. The DRT2-OD32ML sibling is the 32-pt PNP output on the MIL body; the DRT2-ROS16 is the 16-relay output at 3 A for AC loads; the DRT2-ID16S is the IP67 16-pt NPN Smart input.
Key Features
- DRT2-series Smart DeviceNet digital output slave, 16 PNP sourcing transistor outputs at 0.5 A per point, 24 VDC load
- 8 outputs per common, 8.0 A common rating, 0.5 ms ON / 1.5 ms OFF response, permitted output voltage 0 to 26.4 VDC
- Smart Slave diagnostics record power supply voltage, I/O response time, operation counter, and on-time hours against user-defined limits
- Detachable screw terminal block, 1-wire connection, 115 x 50 x 49.7 mm IP20 DIN-rail housing, 200 g, DeviceNet 5-pin connector
- SKU: DRT2-OD16-1
- Series: Omron DRT2-series Smart DeviceNet digital I/O slave
Best-Fit Applications
- Solenoid and stack-light control on a bottling line where 16 PNP outputs drive 24 VDC valves from a CJ1W-DRM21 DeviceNet drop
- Spare replacement on an automotive weld cell where the previous DRT2-OD16-1 failed and the new unit must keep the same DeviceNet node address
- Distributed I/O on a 4-station rotary table where the operation-counter feature tracks each station's cycle count and flags maintenance when over threshold
Buying Checklist
- Pick the DRT2-OD16-1 for a DeviceNet Smart Slave with 16 PNP sourcing outputs at 0.5 A on the DRT2-series with on-board operation counters.
- Pick the DRT2-OD16 instead when the same 16-point body is needed with NPN sinking outputs at 0.5 A instead of PNP sourcing.
- Pick the DRT2-ROS16 instead when the cabinet needs 16 mechanical relay outputs at 3 A for AC loads on the same DeviceNet body.
Technical Specifications
| Manufacturer | Omron Corporation (Japan) |
|---|---|
| Series | Omron DRT2-series Smart DeviceNet digital I/O slave |
| Model / SKU | DRT2-OD16-1 |
| Network | DeviceNet Slave (master on the DRT2-series connects to CJ1, CS1, or NJ/NX CPU over DeviceNet) |
| Output Type | PNP sourcing transistor, 16 points, 0.5 A per point |
| Output Rating | Permitted voltage 0 to 26.4 VDC, 8 points per common, 8.0 A common rating, ON 0.5 ms / OFF 1.5 ms response |
| Connection | 1-wire detachable screw terminal block; DeviceNet 5-pin open-style connector for the network |
| Smart Functions | Power supply voltage monitor, I/O response time monitor, operation counter, total on-time tracker, user-defined alarm thresholds |
| Short-Circuit Protection | Not built in (use an external fuse or protector block) |
| Expansion | One XWT-OD16-1 expansion unit max (16 PNP outputs) on the right-side expansion connector |
| Dimensions (W x H x D) | 115 × 50 × 49.7 mm; 200 g |
| Mount / Protection | 35 mm DIN-rail mount, IP20 housing, cULus Class I Division 2 listed |
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-OD16-1
What is the Omron DRT2-OD16-1 used for?
It is the DRT2-series Smart DeviceNet digital output slave with 16 PNP sourcing transistor outputs at 0.5 A. It drops off a CJ1W-DRM21 or CS1W-DRM21 DeviceNet master on a CJ1 / CS1 PLC rack and drives 24 VDC solenoids, indicators, and small contactors on the machine. Smart Slave diagnostics track operation count, on-time hours, and response time.
DRT2-OD16-1 vs DRT2-OD16 - what is the difference?
Both are 16-point DeviceNet Smart Slaves on the same 115 x 50 x 49.7 mm body. The DRT2-OD16-1 has PNP sourcing outputs at 0.5 A; the DRT2-OD16 has NPN sinking outputs at 0.5 A. Pick the -1 for European-style PNP field wiring; pick the plain DRT2-OD16 for Japanese-style NPN field wiring.
Does the DRT2-OD16-1 need a separate power supply?
Yes. The DRT2-OD16-1 needs two supplies: the DeviceNet bus power from the network cable and a separate 24 VDC field power for the output loads. Both must be wired before the slave comes online; the Smart Slave power-supply voltage monitor alarms if either drops below the user-defined threshold.
What is the maximum number of outputs on a DRT2-OD16-1?
16 onboard plus 16 more on the XWT-OD16-1 expansion unit, for 32 PNP outputs at 0.5 A per drop. The expansion unit connects on the right side of the DRT2-OD16-1 and is mapped as a second node on the same DeviceNet address.
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