YOKOGAWA Rotamass series

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General Instruction Manual

Wiring

Transmitter

60 / 90

IM 01U10B00-00EN-R, 3rd edition, 2018-07-09

Passive status

output P/Sout

or Sout

Value

Output current ≤ 200 mA

Power supply ≤ 30 V

P/Sout+ or Sout+

P/Sout- or Sout-

ROTAMASS

Fig.48: Passive status output connection P/Sout or Sout

① External device

P/Sout- or Sout-

P/Sout+ or Sout+

ROTAMASS

Fig.49: Passive status output connection P/Sout or Sout for solenoid valve circuit

① Relay

② Solenoid valve

③ Magnetic valve power supply

④ Protective diode

A relay must be connected in series to switch alternating voltage.

Passive pulse

or status output

P/Sout (NAMUR)

Output signals according to EN 60947-5-6 (previously NAMUR, worksheet NA001):

10kΩ

1kΩ

ROTAMASS

P/Sout+

P/Sout-

Fig.50: Passive pulse or status output with switching amplifier connected in series

① Passive pulse or status output

② Switching amplifier

YOKOGAWA Rotamass series - Page 60