Analogue relay with current input PA-01I

Reference: MAX-PA-01I, EAN13: 5902431672090

Product description

The PA-01I device is used to convert the analog signal 0÷20 mA/ /4÷20 mA to the signal controlling the relay output. This allows the use of sensors with an analogue output in automation systems.

Functioning
The PA-01I device continuously measures the current signal connected to the input terminals (7-9) and on the basis of the measured value and the selected operating mode decides about the switch-on of the executive relay. The measuring input is galvanically isolated from the power supply of the device and the contacts, thanks to which it is also possible to connect PA-01I in series with other 4÷20 mA receivers. PA-01I can operate in four different modes selected by the FUNC knob.

Power supply voltage	9÷30 V DC
Maximum AC-1 load current	8 A
Measurement error	1%
The executive element	relay
Contact configuration	1 × NO/NC
Separation of the contact	YES
Power consumption (max)	100 mA
Current input resistance	150 Ω ± 0,1 %
Range of input signals	0÷20 mA
Hysteresis setting range	0÷5 mA
Measurement resolution	5 μA
Hysteresis in "window" mode	200 μA
Terminal	pluggable terminal blocks 1,5 mm²
Tightening torque	0,5 Nm
Working temperature	-25 ÷ 50 °C
Dimensions	1 module (18 mm)
Assembly	on rail 35 mm
Ingress Protection Marking	IP20