LMDAVE
Member
I'm surprise what I'm looking for is giving me trouble, but it's basically a device like a thermostat to feed the setpoint to a PLC without the need of sensing temperature.
I already have a Vaisala transmitter monitoring temp and humidity in the room. The user just wants to set the setpoint.
I just want a simple LED device with an up and down buttons that basically outputs 4-20mA of the number selected. No ON/OFF relays, no input device, just a simple setpoint control panel, so they can set the room temp.
Anything I come across is way too complex for this application.
I already have a Vaisala transmitter monitoring temp and humidity in the room. The user just wants to set the setpoint.
I just want a simple LED device with an up and down buttons that basically outputs 4-20mA of the number selected. No ON/OFF relays, no input device, just a simple setpoint control panel, so they can set the room temp.
Anything I come across is way too complex for this application.