Over 30 YEARS OF DEDICATION TO EXCELLENCE IN INSTRUMENTATION
Manufacturers of Tec-SiteReg Magnetic Rotor Level Indicators
  • Make the most of your magnetic-rotor level indicator by fitting relatively inexpensive proximity switches to activate alarms, shut-off valves, pumps etc.
  • The switch is activated by the presence of the magnetised float as it reaches the switch.
  • Switches can be placed virtually at any level along the float tube and the number of switches is limited only by the physical size of the switch. (Dimensions are shown)
  • The operation of switches is diagrammatically shown in the dynamic illustration
Typical installation of proximity switch
STANDARD SWITCHES (Non-explosion-Proof)

We supply a large range of proximity switches for attachment to Tec-Sitereg. We have found the following ranges suits most applications.
Ambit P.No
Type No.
Max Switch Voltage (V)
Max Switch Current (A)
Prot. class DIN40 050
Temp Range
Contact Form
Case Material
RLI-036
108.440
250
1.3
IP67
-25o/+75oC
S.P.S.T.
Polyamide
RLI-037
108.450
230
0.8
IP67
-25o/+75oC
S.P.D.T.
Polyamide
EXPLOSION-PROOF SWITCHES

The case material of these switches is zinc, which is resistant to oils, grease, waxes, fuels, weak alklis, aliphatic and aromatic hydrocarbons
Ambit P.No
Type No.
DC
AC
Prot. class DIN40 050
Temp Range
Contact Form
PTB-test Cert No.
Case Material
RLI-006
FLS 610.440
250V 0.4A 30 W
250V 1.0A 60 VA
IP67
-25o/+75oC
S.P.S.T.
EX-82/1085
Zinc Diecast
RLI-007
FLS 610.450
250V 0.4A 30 W
220V 0.6A 45 VA
IP67
-25o/+75oC
S.P.D.T.
EX-82/1085
Zinc Diecast
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Maxi Series
Mini Series

Plastic Series
Top-of-Tank mounted Indicators
4-20 mAmp Transmitters for all Models
Pressure Level Flow Temperature Valves Back
AMBIT Instruments Pty Ltd Head Office: 42 Titan Drive, Carrum Downs, Vic. Australia 3201
Freecall (Aust) 1800 101 102 Phone 03.9776.8888 Fax 03.9776.8656 email: contact@ambitinst.com.au