User manual

Released 03/2008 Rights reserv ed f or change in technical data! HYGROSENS INSTRUMENTS GmbH Postf ach 1054 D-79839 Löf f ingen Tel: [phone] Fax: [phone]
page 7
LEVEL CONTROLLER FOR
CONDUCTING LIQUIDS
3 Technical Data
General
Operating voltage
Type –230V (15 65 46)
230VAC/5 VA max.
Operating voltage
Type –MOD12V (15 65 19)
12V..15V DC 65 mA max.
11V..14V AC 80 mA max.
Operating voltage
Type –MOD24V (15 65 33)
22V..28V DC 45 mA max.
15V..25 V AC 60 mA max.
Relay NO/NC contact for resistive load
Rating NO contact 230V AC / 5A
Rating NC contact 230V AC /2 A
Surge suppression NC contact with Varistor VZ 05/390V
Dimensions Type –230V (15 65 46) 100 x 100 x 60mm
Supplied in plastic housing
Type –MOD (15 65 19/33) PCB 95 x 75 x 30mm
Supplied as a PCB
Sensor side
Switching point impedance 15-80 kOhm, adjustable over a potentiometer
Measuring voltage max. 5V
SS
Measuring current < 250µA
4 Ordering information
Switching device and accessories Ordering No.
Level controller-PCB, for 12 V DC 15 65 19
Level controller -PCB, for 24 V DC 15 65 33
Level controller 230V, in housing with control unit 15 65 46
Housing ET210F, untreated 15 65 59
Control unit with accessories NIV-BED
Sensor with connection lead Ordering No.
Cable sensor for water tank with connection lead 5 m NIV-KABFÜ
Level sensor for compressor pressure chamber (20 bar) NIV-DRUCKFÜ
Sensor for condensate tub NIV-KONFÜ
Our sensor catalogue is constantly updated. Sensors for special applications are available on
request !