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Doc. No. ZQ-OM01301-A
- 32 -
9.4
Vacuum Switch Specification
Product Number
ZSE10
Vacuum
pressure switch
Pressure switch
for compound
pressure
Pressure switch for
vacuum with
energy saving function
Rated pressure range [kP]
0 to -101
-100 to 100
Set / display pressure range [kPa]
10 to -101
-105 to 105
Proof pressure [kPa]
500
Lowest configurable increment [kPa]
0.1
Applicable fluid
Air, non-corrosive gas and non flammable gas
Power supply voltage: [DCV]
12 to 24 ± 10%, ripple (p p), 10% or less
(with reverse connection protection)
Current consumption [mA]
40 or less
Switch output
NPN or PNP open collector
2 outputs (selectable)
NPN or PNP open
collector
OUT1
General purpose,
OUT2
Valve control
Maximum load current
[mA]
80
Maximum applied voltage
[V]
28 (NPN output)
26.4 (NPN output)
Maximum applied voltage
[V]
2 or less (with load current of 80)
Response time [ms]
2.5 or less (Response time selections with anti-chattering function:
20, 100, 500, 1000 and 2000)
Short circuit protection
With short-circuit protection
Repeatability
0.2 (%) F.S.
1digit
Hysteresis
Hysteresis mode
Adjustable (can be set from 0)
*1
Window comparator mode
Adjustable (can be set from 0)
*1
―
Voltage
output
Voltage
output
Output voltage
(rated pressure
range)
1 to 5V
2.5 (%) F.S.
―
Linearity
+/-
1 (%) F.S.
―
Output
impedance
Approx. 1 kΩ
―
Display method
3 1/2-digit, 7 segment LED 1-color display (Red)
Display accuracy
+/-
2 (%) F.S.
1digit (ambient temp. 25
+/-
3
o
C
)
Operation indicator
Turns ON when the switch is ON (OUT1: Green, OUT2: Red)
Environmental
resistance
Enclosure rating
IP 40
Operating temperature
range [
o
C
]
During operation : -5 to 50
Storage : -10 to 60
(no freezing, no
condensation)
Operating humidity range
[%RH]
Operation, storage: 35 to 85
o
C
(no condensation or freezing)
Withstand voltage [ACV]
1000V AC for 1 minute between terminals and housing
Insulation resistance (MΩ)
[MΩ]
50 or more between terminals and housing (with 500V DC megger)
Temperature characteristics
+/-
2 (%) F.S. (at 25°C of ambient temperature range between –5
and 50°C)
Lead wire
Oil-resistant cabtire cord
Cross section: 0.15 mm2 (AWG26), 5 cores, Conductor O.D.: 1.0
mm
Standards
CE marking (
EMC directive, RoHS directive
)
Note 1) If the applied pressure fluctuates around the set value, the hysteresis must be set to a value more than the
amount of fluctuation or chattering will occur.