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PMR10, temperature, potentiometer and pulse inputs

PMR10, temperature, potentiometer and pulse inputs

Product catalog summary

Overview: The PMR10 is a programmable converter and isolation amplifier designed for various input types including temperature, resistance, pulse, and analogue inputs, with outputs in current, voltage, pulse, or relay forms. It supports both DC and AC supply voltages up to 400 VAC and complies with EMC regulations.

Specifications: The PMR10 supports temperature inputs from RTD and thermocouple sensors, potentiometer or variable resistor inputs, and provides sensor supply for NPN, PNP, NAMUR, and analogue inputs. It offers galvanic separation between supply, input, and output.

Input Functions: The unit can monitor temperature using 3-wire RTD sensors (Pt100, Pt500, Pt1000, Ni100, Ni500, Ni1000) and thermocouple sensors (types J, K, R, S, T, B, N, E). It compensates for sensor non-linearity and offers internal or external cold junction compensation for thermocouples. Potentiometer and resistor monitoring are also supported, with outputs reflecting actual values.

Output Configurations: Two types are available: Type A with analogue current (0-20 mA) and voltage (-10 to +10 V) outputs, and Type B with additional pulse output (up to 10 kHz). The unit includes trimming potentiometers for fine adjustments, which can be disabled if not needed.

Programming and Adjustments: The PMR10 can be programmed using C-mac software and a PC interface. It allows for fine adjustments via potentiometers P1 and P2, with procedures to reset to original settings if needed. Programming can be done with or without supply voltage connected.

Technical Data: The unit features various input impedances and supports a wide range of metering for RTD, thermocouple, resistor, and pulse inputs. It provides sensor supply voltages and has specific requirements for panel mounting and ordering configurations.

Performance: The PMR10 offers high accuracy and speed, with conversion delays programmable from 150 msec to 4 sec. It maintains linearity better than 0.1% and provides resolution between 1/1500 and 1/3000, depending on the programmed range.

Outputs: Current outputs are programmable from 0 to 20 mA, and voltage outputs from -10 to +10 V. Pulse outputs are available in NPN, PNP, or active configurations, with specific load requirements.

Compliance and Safety: The PMR10 complies with CE and high voltage regulations, with EMC data conforming to EN standards for emission and immunity.

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