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Range of product
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Telemecanique Pressure sensors XM
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Product or component type
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Electronic pressure sensors
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Pressure sensor type
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Pressure transmitter
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Pressure switch type of operation
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Pressure switch with 2 switching outputs
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Device short name
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XMLR
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Pressure rating
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999.7 kPa
10 bar
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Maximum permissible accidental pressure
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3999.0 kPa
4 MPa
40 bar
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Destruction pressure
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40 bar
4 MPa
3999.0 kPa
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Controlled fluid
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Fresh water (0…80 °C)
Air (-20…80 °C)
Hydraulic oil (-20…80 °C)
Refrigeration fluid (-20…80 °C)
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Fluid connection type
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G 1/4 (female) conforming to DIN 3852-Y
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[Us] rated supply voltage
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24 V DC SELV (voltage limits: 17…33 V)
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Current consumption
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<= 50 mA
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Electrical connection
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Male connector M12, 4 pins
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Type of output signal
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Discrete
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Discrete output type
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Solid state PNP, 2 NO/NC programmable
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Maximum switching current
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250 mA
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Contacts type and composition
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2 NO/NC programmable
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Scale type
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Fixed differential
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Maximum voltage drop
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2 V
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Adjustable range of switching point on rising pressure
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0.08…1 MPa
80.0…999.7 kPa
0.8…10 bar
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Adjustable range of switching point on falling pressure
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49.99…972.2 kPa
0.5…9.7 bar
0.05…0.97 MPa
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Minimum differential travel
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29.99 kPa
30 kPa
0.3 bar
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Materials in contact with fluid
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Fluorocarbon FKM (Viton)
316L stainless steel
Ceramic
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Front material
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Polyester
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Housing material
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316L stainless steel
Polyacrylamide
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Operating position
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Any position, but disposals can falsified the measurement in case of upside down mounting
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Protection type
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Overvoltage protection
Overload protection
Short-circuit protection
Reverse polarity
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Response time on output
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<= 5 ms for discrete output
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Switching output time delay
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0...50 s in steps of 1 second
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Display type
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4 digits 7 segments
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Local signalling
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2 LEDs (yellow) for light ON when switch is actuated
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Display response time type
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Fast 50 ms
Normal 200 ms
Slow 600 ms
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Maximum delay first up
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300 ms
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Overall accuracy
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<= 1 % of the measuring range
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Measurement accuracy on switching output
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<= 0.6 % of the measuring range
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Repeat accuracy
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<= 0.2 % of the measuring range
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Drift of the sensitivity
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+/- 0.03 % of measuring range/°C
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Drift of the zero point
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+/- 0.1 % of measuring range/°C
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Display accuracy
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<= 1 % of the measuring range
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Mechanical durability
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10000000 cycles
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Depth
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42 mm
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Height
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93 mm
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Width
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41 mm
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Net weight
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0.19 kg
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[Uimp] rated impulse withstand voltage
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0.5 kV DC
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Electromagnetic compatibility
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Susceptibility to electromagnetic fields: 10 V/m 80...2000 MHz conforming to IEC 61000-4-3
Immunity to conducted RF disturbances: 10 V 0.15...80 MHz conforming to IEC 61000-4-6
Surge immunity test: 1 kV conforming to IEC 61000-4-5
Electrical fast transient/burst immunity test: 2 kV conforming to IEC 61000-4-4
Electrostatic discharge immunity test: 8 kV air, 4 kV contact conforming to IEC 61000-4-2
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Yes