A range of signal converters providing signal level and signal type conversion, booster, inverter, amplifier, conditioner and scaling functions for process control instrumentation. SIL B12-1 signal converters will convert inputs from resistance transducers e.g. variable resistances, potentiometers, resistance thermometers, into standard voltage or current process signals. The B12-1B Bridge Amplifier caters for millivolt input signals including those from bridge type transducers (e.g. strain gauge, load cells and pressure transducers).

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Key: Datasheet; User guide

TYPE	INPUT	OUTPUT	MAIN FEATURES	FIELD RE-RANGE	POWER	MOUNTING
B12-1 Signal Converter	Resistance Min change 50R max 10k PRT PT100 or PT130 Min span 40 deg C Max span 500 deg C	Current 0-10mA 0-20mA 4-20mA Current sink Voltage 0-5 V 1-5V etc	High impedance drive current output option ~ accepts either 2 wire, or 3 wire resistance or RTD inputs	No	AC 110, 220, 230 Low voltage: 11-32VDC / 12-24VAC	Wall or DIN rail
B12-1B Bridge Amplifier	Milli-volt adjustable ranges from 0-10mV to 0-100mV Bridge Transducers Strain gauge Load cells etc.	Current 0-10mA 0-20mA 4-20mA Current sink Voltage 0-5 V 1-5V etc	Isolated and stabilised power supply for excitation of bridge type circuits and other transducers requiring a constant voltage. ~ User adjustable ranges ~	Yes - input ranges	AC 110, 220, 230 Low voltage: 11-32VDC / 12-24VAC	Wall or DIN rail

For more in our range of signal converters and signal conditioners - see the Signal Converters index