Specifications - Siemens sitrans WS100 Instruction Manual

Speed sensor
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Specifications

Power
• WS100 standard: 4.5 to 28 V DC, 16 mA
• WS100 IS (Intrinsically Safe): 5 to 25 V DC from IS Switch Isolator
Ambient Temperature
• WS100 standard: -40 to +110 °C (-40 to +230 °F)
• WS100 IS: -25 to +100 °C (-14 to +212 °F)
Input
• shaft rotation 15 to 1500 rpm, bi-directional
• shaft rotation 15 to 300 rpm, bi-directional with magnetic connector
Output
• 8 pulses per revolution
• 0 to 200 Hz, 0 to 40 Hz with magnetic connection
• WS100 standard: open collector sinking output, 25 mA
• WS100 IS: load current, 0 to 15 mA
• Integrator minimum usable frequency 2 Hz
Enclosure
• polypropylene base and target enclosure with 304 (1.4301) stainless steel access cover
• 304 (1.4301) stainless steel shaft, bearings and hardware
Cable
• WS100 standard:
3 m (10 ft), 3 conductor 22 AWG (0.324 mm
300 m (1000 ft) maximum cable run
• WS100 IS:
2 m (6.5 ft), 2 conductor 26 AWG (0.129 mm
300 m (1000 ft) maximum cable run to IS switch isolator
300 m (1000 ft) maximum cable run from IS switch isolator and integrator
Weight
• 1.22 kg (2.68 lbs)
Approvals
• WS100 standard: CE, C-TICK
• WS100 IS:
Page 4
SITRANS WS100 Speed Sensor – INSTRUCTION MANUAL
uses CE, ATEX and CSA approved Pepperl + Fuchs
Proximity Switch and IS Switch Isolator
(See Switch and Isolator Approvals on next page.)
²
), PVC shielded cable
²
), PVC covered cable
7ML19985LU01

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