Temperature indicator PMS-970P

digitalpanel-mount

The programmable PMS-970P indicator is applicable to cooperation with the transmitters having a standard current or voltage output signal. Four alarm values controlling the relay outputs can be programmed. Diodes on the front of the indicator indicate the exceeding of the alarm values. The device can use a linear characteristic or a multi-segment characteristic freely definable by the user. The meter has RS-485/MODBUS RTU digital output and can also be provided with a passive current output with programmable range of current variation. The PMS-970P enables the following parameters to be programmed: ¨ measuring value display range and decimal point position; ¨ level and hysteresis of action of relays; ¨ relay operation mode: normally connected or normally disconnected; ¨ input signal conversion characteristic (segmental approximation, max. 15 segments); ¨ display filtering level; ¨ “alternating control of outputs” function used to balance wear on groups of pumps.