YOKOGAWA Total Insight series Quick Reference Instruction Manual page 44

Quick Reference Instruction Manual
Wiring
Passive status
output P/Sout
Output current
Power supply
ROTAMASS
Fig. 33: Passive status output connection P/Sout
①
ROTAMASS
Fig. 34: Passive status output connection P/Sout for solenoid valve circuit
①
②
③
④
A relay must be connected in series to switch alternating voltage.
Passive pulse Output signals according to EN 60947-5-6 (previously NAMUR, worksheet NA001):
or status output
ROTAMASS
P/Sout (NAMUR)
1
Fig. 35: Passive pulse or status output with switching amplifier connected in series
①
②
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P/Sout+ or Sout+
P/Sout- or Sout-
External device
P/Sout+ or Sout+
P/Sout- or Sout-
Relay
Solenoid valve
Magnetic valve power supply
Protective diode
1kΩ
P/Sout+
10kΩ
P/Sout-
Passive pulse or status output
Switching amplifier
IM01U10A00-00EN-R, 2nd edition, 2017-08-29
Value
≤ 200 mA
≤ 30 V
DC
1
1
4
3
2
Transmitter
2