| GENERAL INFORMATION |
| Series / Product | Series
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| Brand | WIKA
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| Origin | Germany
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| Series | WIKA – PSM01
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| MEASURING RANGES |
| Reference Pressure | Gauge
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| Pressure Unit | [mbar], [bar], [psi], [inHg]
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| Pressure Range | -850 … -150 mbar, 0.2 … 2 to 30 … 320 bar
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| Pressure Range [bar] [Min] | -0.85
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| Pressure Range [bar] [Max] | 320
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| Pressure Range [psi] [Min] | -12.3
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| Pressure Range [psi] [Max] | 4641.2
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| Static Pressure [bar] [Max] | N/A
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| Overpressure [bar] [Max] | N/A
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| Positive Overpressure [bar] | N/A
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| Negative Overpressure [bar] | N/A
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| Burst Pressure [bar] [Min] | N/A
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| ENVIROMENTAL CONDITIONS |
| Media Temperature [°C] [Min] | -20
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| Media Temperature [°C] [Max] | +80
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| Ambient Temperature [°C] [Min] | N/A
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| Ambient Temperature [°C] [Max] | N/A
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| Storage Temperature [°C] [Min] | -20
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| Storage Temperature [°C] [Max] | +80
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| Compensated Temperature [°C] [Min] | N/A
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| Compensated Temperature [°C] [Max] | N/A
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| Ingress Protection | IP00, IP65, IP67
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| Vibration Resistance | 10 g (10 … 2000 Hz)
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| Shock Resistance | 30 g
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| GENERAL MECHANICAL SPECIFICATIONS |
| Mounting | Direct Mounting
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| Process Connection Male/Female | Female, Male
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| Process Connection Details | N/A
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| With Damper (Puls-snubber) | N/A
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| Process Connection Material | Galvanised steel
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| Diaphragm / Sensor Material | NBR, PTFE
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| Filling Fluid | N/A
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| Seal | EPDM, FKM, FVMQ, NBR, TNBR
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| Hygienic Version | N/A
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| Electrical Connection | Blade terminal, Cable outlet, Deutsch DT04, M12x1
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| Electrical Connection Details | Refer to the the datasheet
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| Display | NO
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| Display Details | N/A
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| Weight | Approx. 80 g
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|
| PRESSURE SWITCH SPECIAL FEATURES |
| Product Type | Mechanical Pressure Switch
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| Pressure Switch Technology | Diaphragm, Piston
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| Varieties | Fixed Differential, High Pressure, High Protection Class, Low Pressure, Medium Pressure, Vacuum / Compound
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| SWITCHING PERFORMANCE |
| Setpoint | Single setpoint
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| Adjustable Setpoint | YES
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| Setpoint Details | Switch point setting: ■ No factory setting, adjustable ■ Factory setting, adjustable ■ Fixed factory setting, not adjustable
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| Differential Details | Not adjustable (fixed)
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| Repeatability (Accuracy) | ≤ ± 2 %FS, ≤ ± 4 %FS
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| Repeatability Details | ■ ≤ 2 % of setting range end value (adjustable switch point) ■ ≤ 4 % of set switch point (Fixed factory setting, not adjustable)
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| Switching Frequency | max. 1 Hz
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| ELECTRICAL SWITCH SPECIFICATIONS |
| Switching Functions | Normally Closed (NC), Normally Open (NO), SPDT, SPST
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| Switching Functions Details | Selectable: ■ Normally Open (NO) ■ Normally Closed (NC) ■ Change-over Contact (CO)
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| Electrical Switch Ratings Details | "■ Resistive load (AC-12, DC 12): AC 48 V, 2 A / DC 24 V, 2 A ■ Inductive load (AC-14, DC 14): AC 48 V, 2 A / DC 24 V, 1 A"
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| Contact Material | Gold-plated, Silver
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| TESTS / APPROVALS |
| Scope Approvals | CE / European Community
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| Ship Approvals | N/A
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| Explosion Protection | N/A
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| EX Zone | N/A
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| Other Approvals | RoHS
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| SIL Qualification | N/A
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| INDUSTRIES / APPLICATIONS |
| Industry | Machine building, Mechanical engineering & Automation, Mobile machines
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| Application | Hydraulic systems, Machine tools, Mobile hydraulics, Pneumatic
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