Every hour stores the status of the binary input
PC communication: RS485, configurable alarm
Capacity: minimum 1 month
Power: 230 V AC, acumulator 12V/1.2Ah
Real time

Power:12V AC, to 100 mA
Connection: RS232
Input: 2x binary, 2x  0/4 - 20 mA
Capacity: 22000 events
Real time

PZH02 remote controlling system

Low power consumption !

The system contains some PZH02 modules and the PC server application. PZH02 has 4-20 mA input, built in impulse counter, and there are 2 binary inputs too. It is possible to configure an alarm to the measured values. The most interesting feature of this device is the low power cosumption which enables working from accumulator. The device every second checkes the binary inputs in sleeping mode, some minutes is checks analogue inputs, the impulses are online chcecked. By the configuration and the capacity of the batteries it could work some years. In the case of alarm or after expiring of required time interval it switches on its 433 MHz radio modem and contacting the modem near the server. It has IP65 design. Acceptable temperatures are betwwn -20 ºC ÷ 50 ºC. It is possible to insert a retlansator station in to the system.

Power: 12-20 V DC, Duracell bateries
Dimensions: 700 x 160 mm (h x diameter)
Baud rate: 1200 Bd
Sensor: 4-20 mA water level, rain