SITRANS WS100
Operating Instructions, 06/2011, 7ML19985LU02-00
19
Technical data
5
Power
WS100 standard:
4.5 to 28 V DC, 16 mA
WS100 IS (Intrinsically Safe):
16 V DC (Ui), 52 mA (Ii), 169 mW (Pi), from IS
Switch Isolator
Ambient Temperature
WS100 standard:
-40 to +110 °C (-40 to +230 °F)
WS100 IS (Intrinsically Safe):
-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 (Intrinsically Safe):
Load current, 0 to 15 mA;
Enclosure
Polypropylene base and target enclosure with 304 (1.4301) stainless steel access cover
304 (1.4301) stainless steel shaft, bearings, and hardware
Degree of protection: IP67