CZ – Compact force sensor with flexible installation options for rolls without shaft

CZ
Features
  • 25 mm shaft journal for standard bearings
  • Nominal force ratings from 50 to 1500 N (11 to 330 lbf.)
  • Options include high temperature and vacuum chamber (to 10-7 hPa) construction
  • Measuring range 30:1, accuracy class ±0.5%
  • Overload protection rating of 10-times nominal force, stainless steel sensor body

The CZ-Series force sensor offers compact dimensions and flexible installation options, and are designed for the measurement of tension on continuous material processing lines where idler rolls with integrated bearings without shaft are utilized. The product can be supplied with a Pilot or without a Pilot at the back the unit. In addition, flexible mounting options include the ability to install the unit utilizing either four fasteners from the front or a single fastener from the rear. The included dowel pin can also be incorporated between force measuring bearing and the machine frame to ensure proper unit orientation. For installations where a Pillow Block mount is required the optional bracket can be utilized. The shaft journal of 25 mm diameter accepts standard bearings.

General technical details

Sensitivity1,8 mV/V
Tolerance of sensitivity<± 2 %
Accuracy class± 0,5 %
Temperature coefficient± 0,1 %/10K
Temperature range-10 to 60 °C (14 to 140 F)
Input resistance350 Ω
Power supply1 to 12 VDC
Overload protection rating10 times nominal force
Material main bodyStainless steel
Protection classIP 42
Electrical connectionMale receptacle, flange mounting M14x1, 5-pole
Repeatability error0.05%
Measuring range30:1

Available sizes

SizesNominal forces in N Shaft diameter CAD dataWatchlist
CZ20550, 1000, 1500, 125, 250, 50025 mm

Available options

SizesOptionDescription FO CAD dataWatchlist
CZ205  
FL
flat face of force sensor, without shoulder, single screw mount, with dowel pin
PH
Flange mount with 4 screws, pilot hole for centering
H16
temperature range up to 120°C (248°F)
H21
electrical connection with PG gland with 5 m (16 ft.) cable, replaces connector
H31
for vacuum applications to 1E-7 hPa , 1E-5 Torr, temperature range up to 120°C (248°F)
H32
vacuum to 1E-7 hPa , 1E-5 Torr, up to 150°C (302°F), with pg-gland and 5 m (16 ft.) cable
H33
temperature range up to 150°C (302°F), with pg-gland and 5 m (16 ft.) cable
FL.H14
right-angle connector in scope of supply, replaces straight connector
PH.H14
right-angle connector in scope of supply, replaces straight connector

Option descriptions

Name FO DescriptionPicture
FL
flat face of force sensor, without shoulder, single screw mount, with dowel pinFLFL
PH
Flange mount with 4 screws, pilot hole for centeringPHPH
H14
right-angle connector in scope of supply, replaces straight connectorH14H14
H16
temperature range up to 120°C (248°F)H16H16
H21
electrical connection with PG gland with 5 m (16 ft.) cable, replaces connectorH21H21
H31
for vacuum applications to 1E-7 hPa , 1E-5 Torr, temperature range up to 120°C (248°F)H31H31
H32
vacuum to 1E-7 hPa , 1E-5 Torr, up to 150°C (302°F), with pg-gland and 5 m (16 ft.) cableH32H32
H33
temperature range up to 150°C (302°F), with pg-gland and 5 m (16 ft.) cableH33H33
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