High Density Discrete Inputs Select a RM-16DI2 when… …you need the lowest cost per channel discrete inputs and channel-to-channel isolation is not required. n High density inputs save space and reduce cost n Module runs on existing I/O power supply (a special power source is not required) n All inputs return to a common ground Performance Specifications Number of channels Nominal input voltage Guaranteed ON voltage (note 1) Maximum input voltage Guaranteed OFF current (note 2) Guaranteed OFF voltage (note 2) Input resistance Input current @ 12 VDC Input current @ 24 VDC Filtered Mode ON/OFF delay (note 3) Serial communication information RS485 isolation Required supply voltage Operating temperature range Storage temperature range Humidity (non-condensing) 16 12/24 VDC 9 VDC 30 VDC 1.5 mA DC 5.0 VDC 3.7K Ohms 3.5 mA 7 mA 50 mS See page 19 1200 Volts RMS 1 minute 10-30 VDC (0.5 watt typical) -30 to 70° C -40 to 85° C 5 to 95% Notes: 1. Minimum voltage guaranteed to turn the module ON. 2. The maximum input current/voltage that will not switch the input from OFF to ON. 3. Smart logic ignores transients, power line dropouts and switch contact bounce. Visit our web site for the latest details! Ordering Information Description Module with high density base Replacement module only SIXNET • Box 767 • Part Number RM-16DI2-H RM-16DI2-M Clifton Park, NY 12065 USA • +1 (518) 877-5173 • FAX +1 (518) 877-8346 • [email protected]