The sensor of control of existence / lack of tension in network.

The sensor of control of existence / lack of tension in network.[1]

The sensor for control of existence of network 220B is intended for control of existence / lack of tension in network of power supply. It joins in network to equipment uninterruptible power supply unit, the output of the sensor is connected to a digital input of any of Equicom devices of PING2, PING3 series. In the presence of tension in network the sensor imitates short circuit of a digital input on the earth, thereby creating on it level logical 0 (all digital inputs of devices of PING2 and RING3 series have the tightening resistors creating on a free admission level logical 1). There is a LED indication of presence of tension in network. The input and the output of the sensor are galvanic untied among themselves.  If you usually face voltage drops and if you want to be warned before your uninterruptible power supply unit is disconnected, then this sensor will help you.  there Is a modification of the sensor (PS2) which is intended for control of presence of tension in network of power supply and for strain measurement on the accumulator.  Using this sensor it is possible to control far off on Ethernet tension in network. Together with Equicom devices you can integrate the sensor of presence of tension in network  Equicom with any program for monitoring. Through SNMP it is possible to integrate with the managing systems, such as Zabbix , Nagios, MRTG, Cacti , PRTG Network Monitor, Tivoli, HP OpenView, Wratsup, Big Brother, Castle Rock, OpenNMS, etc.

Specifications:

Maximum input voltage: ~ 250B

The input voltage below which the absence of network is with guarantee diagnosed: ~ 100B

The input voltage above which existence of network is with guarantee diagnosed: ~ 150B

The maximum current consumed from network: 5 mA

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