Seneca K121 ISOLATED 2-WIRE (LOOP POWERED) UNIVERSAL TRANSMITTER PID controllers All options are configurable from

All options are configurable from the keyboard

200 V models: 510 Vdc

Seamless integration with Building Automation Systems with the following onboard communications supported:

1 Relative Symmetric Net Frequency Tolerance 5% Relative Symmetric Net Voltage Tolerance 10%

Seneca K121 ISOLATED 2-WIRE (LOOP POWERED) UNIVERSAL TRANSMITTER PID controllers All options are configurable fromISOLATED 2 WIRE (LOOP POWERED) UNIVERSAL TRANSMITTER, ATEX ZONE 2 Loop powered isolator universal converter (mA, V, Ohm, RTD, TC) K121 supports input signals from Cu50, Cu100, Pt100, Pt500, Pt1000, Ni100, Ni120, Ni1000, TC J, K, R, S, T, B, E, N, L, potentiometer, voltage signals with 30 V and 150 mV scales and current ( 24 mA). The instrument also acquires potentiometer input with resistance between 500 and 10 K and resistances up to 1760 . K121