Technical Specifications Parameter Specification Brand Omron Model DRT2-ID16S-1 Product Type DeviceNet Smart Slave Remote I/O Terminal (e-CON Connector Type) Communication Protocol DeviceNet (Slave Unit) Number of Inputs 16 points Input Type PNP (- common) Internal I/O Common PNP (Positive common) I/O Connection Method e-CON Sensor Connector (industry-standard) Communications Connector Dedicated DeviceNet connector (screw terminal block) Protection Rating Not specified (IP20 typically for this series) * Internal Circuit Power Supply Supplied from the communications connector (11 to 25 VDC) Unit Power Supply Not required (Supplied from the communications connector) I/O Power Supply Voltage 20.4 to 26.4 VDC (24 VDC -15%/+10%) Communications Current Consumption 45 mA max. at 24 VDC, 80 mA max. at 11 VDC Communications Power Supply Current 230 mA max. ON Voltage 9 VDC min. (between each input terminal and G) OFF Voltage 5 VDC max. (between each input terminal and G) OFF Current 1 mA max. Input Current 11 mA max./point at 24 VDC; 3.0 mA min./point at 11 VDC ON Delay Time 1.5 ms max. OFF Delay Time 1.5 ms max. Number of Circuits per Common 16 points with one common Sensor Short-circuit Detection Monitors pairs of inputs (IN0/IN1, IN2/IN3, etc.) total current Dielectric Strength 500 VAC between isolated circuits Noise Immunity Conforms to IEC61000-4-4, 2 kV (power line) Vibration Resistance 10 to 60 Hz, 0.7-mm double amplitude; 60 to 150 Hz, 50 m/s² Shock Resistance 150 m/s² Ambient Operating Temperature -10°C to 55°C Ambient Storage Temperature -25°C to 65°C Ambient Operating Humidity 25% to 85% (with no condensation) Mounting Method DIN 35 mm rail mounting or M4 screw mounting Screw Tightening Torque M2 (communications connector): 0.26 to 0.3 N·m; M4 (unit mounting): 0.6 to 0.98 N·m Weight 90 g max.