Input specification
0
Voltage input
AB
1
Current input
Options/Part Nos.
Description
Part no.
Power
ZS-31-B
supply/
output
ZS-31-C
lead wire
* For details on the lead wire with M12 connector and the assembly
type connector for connecting to the sensor, refer to page 147.
Specifications
M12 Connector Type
Series
Applicable SMC pressure sensor
Rated pressure range
Display/Set pressure range
Display/Smallest settable increment
Power supply voltage
Electrical
Current consumption
Protection
Display accuracy
Accuracy
Repeatability
Temperature characteristics
Output type
Output mode
Switch operation
Max. load current
Switch
Max. applied voltage (NPN only)
output
Internal voltage drop (Residual voltage)
Delay time *
1
Hysteresis
Protection
Input type
Number of inputs
Sensor
input
Connection method
Protection
Unit *
3
Display type
Number of screens
Display
Display color
Number of display digits
Indicator light
Digital filter *
4
Enclosure
Withstand voltage
Environment
Insulation resistance
Operating temperature range
Operating humidity range
Standards
Weight
*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.
5
B
3-Screen Display
PSE300AC
How to Order
PSE3
0
0AC
Output specification
2 output type (NPN or PNP switching type)
Note
Straight (5 m) 1 pc.
Right angle (5 m) 1 pc.
PSE531/PSE541
PSE533/PSE543
PSE550
PSE561
PSE563/PSE573
0 to 2 kPa
0 to −101 kPa −100 to 100 kPa 0 to 100 kPa 0 to 500 kPa 0 to 1 MPa
−0.2 to 2.1 kPa 10 to −105 kPa −105 to 105 kPa −10 to 105 kPa −50 to 525 kPa −0.105 to 1.05 MPa −0.105 to 2.1 MPa −0.1 to 5.25 MPa −0.1 to 10.5 MPa
0.001 kPa
0.1 kPa
0.1 kPa
±0.5% F.S. ±Min. display unit (Ambient temperature of 25°C)
±0.1% F.S. ±Min. display unit (Ambient temperature of 25°C)
±0.5% F.S. (Ambient temperature of 0 to 50°C, 25°C reference)
Select from hysteresis mode, window comparator mode, error output or switch output OFF.
1 ms or less (with anti-chattering function: 20, 100, 500, 1000, 2000, 5000 ms)
Voltage input: 1 to 5 VDC (Input impedance: 1 MΩ), Current input: 4 to 20 mA DC (Input impedance: 51 Ω)
MPa, kPa, Pa, kgf/cm
1) Main screen: 4-digit (7-segment), 2) Sub screen: 4-digit (Upper 1-digit 11-segment, 7-segment for other)
Lights up when switch output is turned ON. OUT1/OUT2: Orange
1000 VAC for 1 minute between terminals and housing
50 MΩ or more (500 VDC measured via megohmmeter) between terminals and housing
Operating: 0 to 50°C, Stored: −10 to 60°C (No freezing or condensation)
Sensor Monitor
AB
M
Unit specification
Nil
M
With unit selection function (Initial value psi) *
P
*1 Under the New Measurement Act, switches with a unit
selection function are no longer allowed for use in Japan.
*2 Fixed unit: Pa, kPa, MPa
For pressure switch precautions and specific product precautions, refer
to the "Operation Manual" on the SMC website. Click
PSE300AC
PSE564
PSE532
PSE574
0.1 kPa
1 kPa
12 to 24 VDC (±10%) with 10% voltage ripple or less
25 mA or less
Reverse connection protection
Select from NPN or PNP open collector output.
Select from normal output or reverse output.
20 mA
30 VDC
1 V or less (with load current of 20 mA)
Variable from 0 *
Over current protection
1 input
M12-4 pin connector
Over voltage protection (up to a voltage of 26.4 VDC)
2
, bar, mbar, psi, inHg, mmHg, mmH
LCD
3-screen display (Main screen, Sub screen x 2)
1) Main screen: Red/Green, 2) Sub screen: Orange
0, 10, 50, 100, 500, 1000, 5000 ms
IP65
Operating/Stored: 35 to 85% RH (No condensation)
CE (EMC directive/RoHS directive)
55.4 g (without power supply or output lead wires)
*3 This setting is only available for models with the unit selection function.
Only MPa, kPa, or Pa is available for models without this function.
*4 The response time indicates when the set value is 90% in relation to the step input.
Series
Option (Power supply/Output lead wire)
Nil
Straight lead wire
L
Right angle lead wire
N
None
With unit selection function *
SI unit only *
2
here
PSE530/PSE540
PSE575
PSE576
PSE560/PSE570
0 to 2 MPa
0 to 5 MPa 0 to 10 MPa
0.001 MPa
0.001 MPa
0.01 MPa
2
O
2
RoHS
1
1
for details.
PSE577
0.01 MPa
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