The OMRON DRT1-MD16C is a DeviceNet I/O terminal module combining 8 transistor inputs and 8 transistor outputs in a single compact unit rated for 24 VDC operation. Engineered for harsh industrial environments, the module delivers NPN I/O configurations with photocoupler isolation on both input and output circuits. Its rugged, spatter-proof construction meets IEC IP66 standards and resists water ingress and mechanical shock. Tool-less XS2-series connectors enable rapid sensor and valve integration while minimizing installation downtime.
Technical Specifications
• I/O Configuration: 8 NPN inputs (+ common), 8 NPN outputs (− common)
• Rated Voltage: 24 VDC
• Input Specifications:
– ON voltage: 15 VDC min.
– OFF voltage: 5 VDC max.
– OFF current: 1 mA max.
– Input current: 6 mA max./point at 24 VDC
– ON delay: 1.5 ms max.
– OFF delay: 2.5 ms max.
– Isolation: Photocoupler
– External supply capacity: 1 A at 24 VDC
• Output Specifications:
– Leakage current: 1 mA max.
– ON delay: 1.5 ms max.
– OFF delay: 2.5 ms max.
– Isolation: Photocoupler
– External supply capacity: 24 VDC, 1 A max.
• Dimensions: 221 mm (W) × 56 mm (H) × 51 mm (D)
• Weight: 590 g max.
• Protection Rating: IEC IP66
– Key Features
• DeviceNet multi-drop and T-branch topology support
• Switchable baud rates: 500,000 / 250,000 / 125,000 bps
• Network capacity: 64 nodes maximum (1 Master + 63 Slaves)
• Branch line length: 6 m max.; total branch length: 39 m max. at 500,000 bps
• Maximum network length: 100 m (500 kbps), 250 m (250 kbps), 500 m (125 kbps)
• XS2-series sensor connectors for tool-less termination
– Typical Applications
Discreet input/output control in DeviceNet-networked manufacturing cells, automotive assembly lines, and process automation requiring environmental resistance to liquid spray and mechanical stress.
– Compatibility & Integration
Compatible with DeviceNet master controllers and slave devices operating at 24 VDC. Photocoupler isolation provides EMI rejection in high-noise factory floors.
