Page 85 - Schroeder - Accessories

Electronic Level Switch

Air Breathers
Rear view
M12x1 Installation Separators
dimension of contact M3 (earth screw M3 and lock washer M3 Strainers
dimension
Suction
∅ 54
and

Glasses
hex. SW27 supplied) Installation Oil Sight
Ø 29 dimension
Ø 25.1 Total length ∅ 54 Electronic
Inactive zone (upper end) Designation [mm] [mm] [mm] [mm] Fluid Level
Ø 22 Sensors
-0.2

Measuring range Probe length Inactive zone approx. approx. approx. approx. Installation Indicators
22
(lower end)
34
50
28
290
590
390
Measuring
170
dimension
range
Probe length 250 410 520 730 ∅ 54
Inactive zone (lower end) Total length 340 500 610 820
approx.
approx.
approx.
Inactive zone
approx.
Ø 15 (upper end) 33 67 71 65
±0.4
All the settings available on the ETS 3000 are combined in 2 easy-to-navigate menus. To prevent unauthorized Setting
adjustment of the instrument, a programming lock can be set Options

Setting range of the switching points and switch-back hystereses:
Fluid Level Switching Point Function
Probe Temperature Switching Point Function
Length in Meas. Range Switching Hysteresis
cm in cm Point in cm*in cm* Unit Meas. Range Switching Point Hysteresis
25.0 17.0 0.3 .. 17.0 0.1 .. 16.8 °C -25 .. 100 -23.0 .. 100.0 1.0 .. 123.5
41.0 29.0 0.5 .. 29.0 0.2 .. 28.7 The increment for all units is 0.5 °C
52.0 39.0 0.6 .. 39.0 0.2 .. 38.6
73.0 59.0 0.9 .. 59.0 0.3 .. 58.4
The increment for all units is 0.1 cm
Fluid Level Window Function
Probe Temperature Window Function
Length in Lower Switch Upper Switch
cm Value in cm* Value in cm* Unit Lower Switch Value Lower Switch Value
25.0 0.3 .. 16.7 0.4 .. 16.8 °C -23.5 .. 97.5 -22.0 .. 98.5
41.0 0.5 .. 28.4 0.7 .. 28.7 The increment for all units is 0.5 °C
52.0 0.6 .. 38.3 0.9 .. 38.6
73.0 0.9 .. 57.9 1.4 .. 58.4
The increment for all units is 0.1 cm

Fluid Level Offset Function

Probe
Length in Meas. Range in
cm cm Offset in cm*
25.0 17.0 0 .. 68.0
41.0 29.0 0 .. 116.0 NOTE:
52.0 39.0 0 .. 156.0 *All ranges given in
73.0 59.0 0 .. 177.0 the table are
adjustable by the
The increment for all units is 0.1 cm increments shown.
SCHROEDER INDUSTRIES 83