SRP-94MV Process Indicator for millivolt sensors

The SRP-94MV is a small size process indicator which can accept signals from millivolt strain gauge and bridge output type sensors and sources.  It has an LED indication so when an alarm setpoint is reached the LED's are indicated next to the display!  It has up to 4 relay outputs and powers the sensors from the onboard 24V dc supply.

Display: LED, red, 4 x 20 mm

Display Range: -999 - 9999 + decimal point

Power Supply: 19V - 50V DC, 16V - 35V AC, 85 - 260V AC/DC

Input Types: 0-60 mV, 0-75 mV, 0-100 mV, 0-150 mV

Output Types: 0, 2 or 4 relays

Signal Re-transmission: operating range max. 0 - 24 mA

Sensor Power Supply: 24V DC +5%, -10% / max. 100 mA

Accuracy: ± 0,25% ± one digit in the entire operation range

Case dimensions: 96 x 48 x 100 mm

Communications Interface: RS-485, ModBus RTU

The SRP-94 meter is equipped with one voltage input 0-60 / 0-75 / 0-100 / 0-150mV. The selection of input range is realised by software, and selected range can be changed at anytime. The device operates in the following modes: linear, root, square and user defined (max. 20 points). Optionally SRP-94 with two relays outputs can be equipped with active current output. The 24V DC/100 mA output is used to power the measuring transducers. The RS-485 enables data transmission in production process monitoring systems. 2 or 4 relay (or OC) outputs make it possible to adjust the level of the measured signal. These outputs can be controlled according to one or two threshold values.

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