IZAR PULSE H
ELECTRONIC ACCESSORY | TRANSMITTER
Compact impulse counter IZAR PULSE H include "Hall-sensor" for modular Diehl Metering meters with hall-sensor principle for remote meter reading using impulse interface.
- Easy installation
- Compatible with modularity hall
- Versions 3-wire and 4-wire
- Tampering alarms
- Open collector output
- Different pulse values
- Up to 15 years lifetime
The compact impulse counter IZAR PULSE H consists of an electronic unit, which receives and stores meter information through pulses as well as transmits programmed pulse values for remote readout.
Version with 3 wire provides pulse output and GND as well as signal wire for detection of manipulation (magnetic field, cable, disconnection)
Version with 4 wire provides signal wire for flow direction in addition.
Sensor Hall principle Physics Revolving magnetic field detection Type NPN, open collector transistor
Number of wires 3 / 4 Cable length m 1.5 / 5 Power supply Lithium cell Electric parameters - max. output voltage V 30 Electric parameters - max. output current 0.5 µA (open status) / 100 mA (closed status) Max. frequency Hz 8 GND Brown wire [-] Pulse White wire [+] Tampering Green wire [+] Flow direction 3 wires Takes account of backflows, with up to 500 pulses per return Flow direction 4 wires Yellow wire [+] Electromagnetic compatibility Complies with the European Directive relating to electromagnetic compatibility (cable length up to 5 metres) Pulse weight - DN 15 - 40 liter 11 Pulse weight - DN 50 - 100 liter 101 Operating temperature °C -15 ... +55 Protection class IP 681 Other values on request