Sensor-level switch with ARS-3
Offer type: salePublished: 09.05.2015
| Price: | 1 200 UAH |
| Company: | OOO 'Spetsavtomatika Ukraina' |
| Seller: |  Miroshnikova Alisa Vadimovna |
| Phones: |  0503434050 Show phone |
| Address: | Ukraine, Kharkivs'ka Oblast', Kharkiv |
designed for signaling and maintain within predetermined limits the level of conductive liquids at three points in one or various tanks.
The principle of operation is based on the transformation changes the electrical resistance between the electrode and the wall of the tank into an electrical signal relay.
When immersing the sensor electrode in a controlled environment resistance decreases, relay and lights up the led of the corresponding channel. In the absence of environment resistance increases, there is a drop-out and the led goes out.
The device has three independent channels, allowing you to control 3 liquid level in the same or different reservoirs.
Specifications:
Output signal: switching pairs of relay contacts
The load on the contacts of the output relay:
- current: 0,5-2,5
- frequency, Hz: 50; 60
- voltage, V: 12-250 V
the allowable current increase by a maximum of 0.1 s, A, max: 5
The upper value of the resistance response, Ohm: 5000
Power options (nominal value):
- AC voltage: 220, 380
- frequency, Hz: 50, 60
Weight, kg, not more:
transmitting Converter: 2
- sensor: 0,65
The materials of the sensor parameters controlled environment, immersion length and the performance of the sensor
