SMC Networks ZK2-ZSV-A Series, Руководство по эксплуатации

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NO.ZK2-OM00501-B
Specification
■
Specifications
Rated pressure range 100.0 to -100.0 kPa
Set pressure range 105.0 to -105.0 kPa
Proof pressure 500 kPa
Min. display unit 0.1 kPa
Applicable fluid Air, inert gas and non-flammable gas
Power supply voltage 24 VDC ±10%, ripple max. 10%
pk-pk
(with polarity protection )
Current consumption 40 mA or less
Switch
Output
NPN or PNP open collector
OUT1: General-purpose
、
OUT2: Valve control
Maximum load current 80 mA
Max. applied voltage DC26.4 V
Residual voltage Max. 2 V (at 80 mA load current)
Response time
2.5 ms or less (response times available for anti-chattering function: : 20,
100, 500, 1000 or 2000 ms)
Short circuit protection Provided
Repeatability ±0.2%F.S.±1 digit
Hyster
esis
Hysteresis mode Adjustable (can be set from 0)

1
Display 3 1/2 digits, 7-segment display, color display (Red)
Indicator accuracy +/-2%F.S., +/-1 digit (at ambient temperature 25+/-3
o
C)
Indication LED Light when ON OUT1: Green OUT2: Red
Environ
ment
Enclosure IP40
Ambient temperature range 5 to 50
o
C
Withstand voltage 1000 VAC for 1 minute between live parts and case insulation resistance
Insulation resistance 50 M

or more at 500 VDC Between lead block and case
Temperature characteristic ±2%F.S. (25
o
C reference)
Lead wire
cable 5 cores

3.5, 2 m
Sectional area of conductor: 0.15 mm
2
(AWG26)
Outside diameter of insulator: 1.0 mm
Standard CE marking, RoHS

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.