Linear Current Inputs; Dry Contact Inputs - Thermo Scientific SmartView SV100A User Manual

Installation & Wiring
Wiring Procedures
Linear current inputs consist of current inputs of 4–20 mA or 10–50 mA.

Linear Current Inputs

Connect current inputs as shown in Figure 2–11. Current inputs require
that the 50- or 100-ohm shunt resistor be placed across the terminals.
Figure 2-11.
Dry contact inputs consist of a switch with no voltage or current applied.

Dry Contact Inputs

The switch is used to indicate open/closed condition. Connections are
shown in Figure 2–12.
Figure 2-12.
Thermo Fisher Scientific SV100A/SV10AC User Guide 2-13