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参数资料
| 型号： | 81502140 |
| 厂商： | Crouzet USA |
| 文件页数： | 2/6页 |
| 文件大小： | 0K |
| 描述： | PNEUM PRESSUR SWTCH .7-8PSI N.O. |
| 其它有关文件： | Declaration of Conformity |
| 标准包装： | 1 |
| 系列： | * |
| 其它名称： | 81502140-ND 966-1225 |
Pressure switches - vacuum (electrical output)
■
■
Conform to the Low Voltage Directive
Can be used without enclosure according to
IEC 664-1 pollution group III
Part numbers
Pressure and vacuum switches
Mounting
Actuators
Manual override
Symbol
81 513 552
DIN rail
Pressure
with
81 513 502
DIN rail
Pressure
without
81 513 501
DIN rail
Low pressure
without
81 513 522
DIN rail
Vacuum
without
Characteristics
3
Pneumatic Push-in connection for semi-rigid
connection tubing (NFE 49100)
Tapped BSP via connector
Protection
Permissible fluid: air, inert gases and liquids
Adjustment of switching pressure (* adjusted to 0.3)
Hysteresis at 1 bar
at 2 bars
at 4 bars
at 6 bars
max. 200 mb
max. 250 mb
Pressure to break
Mechanical life (operations)
Contact rating (V resistive)
Wire cross-section
Operating temperature
Weight
Standard electrical contact
UL and cUL approval
mm
IEC 529
bar
bar
bar
bar
bar
mm 2
°C
g
? 4 ext.
-
IP 20
l
2 ? 8
0.5
0.6
0.8
1
-
-
-
10 6
5A - 220-230 V
0.75
-10 ? +70
48
V4 83 170 4 I W2
MH15213 (R)
? 4 ext.
-
IP 20
l
2 ? 8
0.5
0.6
0.8
1
-
-
-
10 6
5A - 220-230 V
0.75
-10 ? +70
46
V4 83 170 4 I W2
MH15213 (R)
? 4 ext.
-
IP 20
l
0.3 ? 1.2 *
-
-
-
-
l
-
-
10 6
5A - 220-230 V
0.75
-10 ? +70
46
V4 83 170 4 I W2
MH15213 (R)
? 4 ext.
-
IP 20
l
-0.3 ? -0.8
-
-
-
-
-
l
-
10 6
5A - 220-230 V
0.75
-10 ? +70
46
V4 83 170 4 I W2
MH15213 (R)
Operation
Electrical life
Pressure operated
Vacuum operated
(Crouzet microswitch "V4" ref 83 170 4-1-W2)
c __ = 5 ms
Electrical output
- common
- normally closed contact
- normally open contact
Adjustment of switching pres-
Number of cycles
Resistive circuit
Inductive circuit
{
L
R
a cos q = 0.8
Mechanical
life
sure 1 to 8 bars
Standard microswitch
5 A / 220 V
Manual override
Pneumatic indicator
Marking tag
Current
in Amps
Pneumatic signal
For continuous vacuum appli-
cations, please consult us.
Other information
On request :
- Microswitch V4 ref. 83 170 0 i W2 high current
- Microswitch V4 ref. 83 170 9 i W2 low current
36
www.crouzet.com
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