NOSHOK Pressure Transmitters & Transducers Demag Plastics Group Wiring - Manual

PRESSURE
TRANSMITTERS & TRANSDUCERS
DEMAG PLASTICS GROUP
WIRING INSTALLATION INSTRUCTIONS
P/N’s 334172-A, 334532-A, 334175-A, 345826-A, 309356-A, 356408, 425118
Corporate Headquarters
1010 West Bagley Road
Berea, Ohio 44017
Ph: 440.243.0888
Fax: 440.243.3472
E-mail: [email protected]
Web: www.noshok.com
MOUNTING
NOSHOK transmitters and transducers may be mounted in any plane with negligible
effect on performance.
Although these units are designed and manufactured to withstand substantial shock
and vibration, it is recommended that they be mounted in an area of minimal vibration.
Always use a wrench on the wrench flats when maxing the pressure connection.
NEVER use a pipe wrench on the housing or in the area of the electrical connection.
POWER SUPPLY
201/200 Series: 14 to 30 VDC
ELECTRICAL CONNECTIONS
201/200 SERIES 0-10 VDC 1-11 VDC 1-10 VDC
plus Supply Pin C/3 Pin C 3
minus Supply Pin D/4 Pin D 4
plus Output Pin A/1 Pin A 1
minus Output Pin B/2 2
Warning
Pressure spikes and surges are damaging to pressure transmitters and transducers.
To avoid damage, start-up pressure should be increased slowly and snubbers should
be utilized when applicable.
NOSHOK 201 Series transducers feature delayed output, reverse polarity, over-
voltage and short circuit protection. However, applying a positive supply voltage to the
positive output pin of a transducer will cause irreparable damage.
DWD-04