Barksdale TempSwitch 2000 Istruzioni per l'uso - Pagina 3
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Electrical connection is to be carried out dependent on the type of switch (see type label)
according to the chart below. Wrong assignment of the connections may cause malfunctions or
incorrect switch outputs.
Plug
Model with 1
M 12x1
switching
4/5-pin
output
Pin 1
+Ub (15 ... 32 V DC)
(15 ... 28 V DC)*
brown
-
Pin 2
white
0 V
Pin 3
blue
SP1 (0.5 A max.)
Pin 4
(0.4 A)*
black
Pin 5
-
grey
* cULus version
WARNING
Check the switch regularly for functioning.
If the switch does not work properly, stop operation immediately!
IMPORTANT
Only TempSwitch 2000
When the rotatable display is adjusted, the switch has to be fixed with the threaded pin at the front
side with a 3 Nm torque.
6
Maintenance/Cleaning
The switch requires no maintenance.
CAUTION
The plastic film keys may be damaged by the use of unsuitable cleaning agents. Do not use any
cleaning agents containing solvents or abrasive additives.
4
Model with 2
Model with 1
Model with 2
switching
switching
switching
outputs
output and 1
output and 1
analog output
analog output
+Ub (15 ... 32 V DC)
+Ub (15 ... 32 V DC)
Ub (15 ... 32 V DC)
(15 ... 28 V DC)*
(15 ... 28 V DC)*
(15 ... 28 V DC)*
SP2 (0.5 A max.)
Analog
Analog
(0.4 A)*
0 V
0 V
0 V
SP1 (0.5 A max.)
SP1 (0.5 A max.)
SP1 (0.5 A max.)
(0.4 A)*
(0.4 A)*
-
-
SP2 (0.5 A max.)
7
Technical Data
Measuring element
Measuring ranges
Display
Transistor switching
outputs PNP
Operating temperature
range
Media temp. range
(0.4 A)*
Process connection
(fitting "A" without
adapter)
(0.4 A)*
Protection system/class
Electrical connection
Auxiliary power
For further technical data and options please refer to the data sheets
Operating and display elements/Dimensions
12 (0.47)
12 (0.47)
Switch 2000
TempSwitch 2000
Piezoresistive pressure sensor with
Pt 100 (class B) according to
internal special steel diaphragm
DIN IEC 751
0 ... 10 bar to 0 ... 600 bar
0 ... +100 °C to -30 ... +150 °C
0 ... 150 psi to 0 ... 9000 psi
+32 ... +212 °F to -22 ... +302 °F
relative pressure
3-digit 7-segment LED display, red, digit height 10 mm
1 or 2 x NO/NC function (programmable),
adjustable switching time delay 0 ... 9.9 s
-10 ... +70°C / +14 ... +158 °F
-25 ... +100°C / -13 ... +212 °F
-30 ... +150°C / -22 ... +302 °F
G 1/4
G 1/4
1/4" – 18 NPT
1/4" – 18 NPT
7/16 – 20 SAE
Nema 4, IP65/III
4-pin plug, M 12x1
15 ... 32 V DC / 15 ... 28 V DC (
Dimensions (example) in mm (inch)
118 (4.64)
12 (0.47)
Dual pressure switch
Switch 2000
110 (4.33)
17 (0.66)
12 (0.47)
1
2
cULus version)
Item 1: LEDs
AL
(yellow) – alarm
S1
(green) – switching point 1
S2
(green) – switching point 2
Item 2: Plastic film keys
Dialog item "change to value/to
function", acknowledge inputs
Change dialog items/functions,
change numerical values
Dual Temperature Switch
TempSwitch 2000
5