SMC Networks ZSE20B Operation Manual page 77

Digital pressure switch
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Product No.
3
Unit
Display type
Number of displays
Display color
Number of display digits
Operation light
4
Digital filter
Enclosure
Withstand voltage
Insulation resistance
Ambient temperature range
Operating humidity range
Standard
Length of lead wire with connector
1: Value without digital filter (at 0 ms).
2: 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.
3: This setting is only available for models with the units selection function. Only MPa or kPa is available for models without this function.
4: The response time indicates when the set value is 90% in relation to the step input.
5: Any products with tiny scratches, smears, or variations in the display color or brightness, which does not affect the performance of the
product, are verified as conforming products.
○Piping/weight specifications
Product No.
Port size
Pressure-sensing part
Piping port (Common)
Piping port
Body
Lead wire with connector
○Cable specifications
Conductor area
Outside diameter
Color
Finished outside diameter
ZSE20B
(Vacuum pressure)
(Compound pressure)
2
MPa, kPa, kgf/cm
, bar, psi, InHg, mmHg
3-screen display (Main display, sub display x 2)
1) Main display: Red/Green
2) Sub display: Orange
Main display: 4 digits (7-segments)
Sub display: 4 digits (Upper 1 digit 11-segments, 7-segments for other)
LED is ON when switch output is ON (OUT1, OUT2: Orange)
0, 10, 50, 100, 500, 1000, 5000 ms
1000 VAC for 1 minute between terminals and housing
50 MΩ or more between terminals and housing (with 500 VDC megger)
Operation: -5 to 50
(No condensation or freezing)
Operation, Storage: 35 to 85%RH (No condensation)
UL/CSA(E216656), CE, RoHS
M5
M5 x 0.8
PBT, CB156, heat resistant PPS, O-ring: HNBR
C3604 (Electroless nickel plating), SUS304,
-
24 g
0.15 mm
Brown, Blue, Black, White, Gray (5 core)
-76-
ZSE20BF
ISE20B
(Positive pressure)
MPa, kPa, kgf/cm
bar, psi
LCD
IP65
o
o
C, Storage: -10 to 60
C
2 m
01
R1/8
NPT1/8
Silicon
NBR
34 g
+39 g
2
(AWG26)
1.0 mm
3.5
No.PS※※-OMU0006-A
2
,
N01
36 g

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