40 CAT-WS-E-05 ASM
www.asm-sensor.com
Sensor for hostile environments
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Protection class IP67
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Measurement ranges:
0 ... 100 mm to 0 ... 3000 mm
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Analog output
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Dust ex proof, category 3, zone 22
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II 3D EEx T95°C IP67
Specifications
Outputs
Potentiometer: 1 kW
Voltage: 0...10 V
Current: 4...20 mA, 2 or 3 wire
Material Aluminium and stainless steel.
Cable: stainless steel
Resolution Essentially infinite
Sensing Device Precision potentiometer
Connection Cable output, standard length 1.5 m
Linearity Up to ±0.05 % full scale
Weight (approx.)
£1500 mm: 1 kg; ³2000 mm: 1.5 kg
Operation temperature -20 to +70 °C
Conformity of standards
Explosion-proof DIN EN 50281:1999, category 3, zone 22
EMC DIN EN 61326:2004
Protection class of housing DIN EN 60529:2000, IP67
Shock DIN EN 60068-2-27:1993, 50 g 11 ms, 100 shocks
Vibration DIN EN 60068-2-6:1995, 20 g, 10 Hz … 2 kHz, 10 cycles
Order Code WS12EX
Model Name
Measurement Range (in mm)
100 / 125 / 500 / 1000 / 1250 / 1500 / 2000 / 2500 / 3000
Outputs (see pages 57 and 58)
R1K = Potentiometer 1 kW (other values on request)
10V = with 0 ... 10 V signal conditioner
420A = with 4 ... 20 mA signal conditioner (2 wire)
420T = with 4 ... 20 mA signal conditioner (3 wire)
Linearity
L10 = ±0.10 % option: L05 = ±0,05 % L25 = ±0.25 %
Connection
KAB1,5M = Cable output, standard length 1.5 m
Cable fixing
M4 = M4 cable fixing
SB0 = Cable clip
WS12EX
Order Example: WS12EX - 2500 - 420T - L10 - KAB1,5M - M4
Model WS12EX
with analog output
Dust explosion-proof
Analog