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BAUMER · Sensors

Baumer GCA5 Cable Transducer – CANopen, 7.8 m, Redundant, with Inclination Sensor

The Baumer GCA5 is an absolute cable transducer with magnetic sensing, designed for harsh environmental conditions. The version on this page has a 7.8 m measuring length, redundant (2-channel) CANopen® output and an integrated inclination sensor, providing linear position and a 0…360° inclination angle together.

Baumer GCA5 Cable Transducer – CANopen, 7.8 m, Redundant, with Inclination Sensor

Highlights

  • Interface CANopen®
  • Redundant version
  • Magnetic sensing method
  • Operating temperature -40…+85 °C
  • Protection IP 67
  • Flange connector M12, 5-pin
  • Designed for harsh environmental conditions
  • Removable rubber plugs for drainage
  • E1 approval (KBA), UL approval / E217823
  • Load dump protection
  • Integrated inclination sensor

Technical Specifications

Technical data – electrical ratings
Voltage supply 8…36 VDC
Reverse polarity protection Yes
Short-circuit proof Yes
Consumption typ. 30 mA (24 VDC, w/o load); 60 mA (24 VDC, w/o load, redundant)
Initializing time typ. ≤ 0.5 s after power on
Interface CANopen®
Function Linear position feedback
Profile conformity CANopen® CiA DS 301, DS 406, DS 410
Measuring range Up to 7.8 m (linear position); 0…360° (inclination angle)
Resolution 0.1 mm (linear position); 0.1 ° (inclination angle)
Temperature coefficient 0.04 °/K (inclination angle)
Linearity ±0.3 % (linear position); ±0.2° (inclination angle)
Absolute accuracy ±0.6 % FS (+25 °C / linear position); ±1.1 % FS (-40…+85 °C / linear position); ±0.3 ° (+25 °C / inclination angle)
Sensing method Magnetic
Code sequence Programmable
Load dump protection ISO 16750-2; Test Level 4, 12 V / 24 V systems
Interference immunity EN 61000-6-2
Emitted interference EN 61000-6-4
Programmable parameters Operating modes; Rotating direction; Scaling; Zero position
Approval UL approval / E217823; E1-type UN ECE 10R06; CE
Technical data – mechanical design
Protection EN 60529 IP 67 (housing, drainage holes closed); IP 54 (cable inlet)
Material Cable: stainless steel cable AISI 304 coated with nylon PA12; Housing: plastic
Operating temperature -40…+85 °C
Service life Typ. 500.000 strokes (depends on the type of load)
Measuring length 7.8 m
Cable acceleration ≤10 m/s²
Cable speed ≤1 m/s
Cable diameter 0.7 mm
Cable fastening Eyelet; Height: 5 mm; Internal diameter: 8 mm; Outer diameter: 15 mm
Pull-in force >1.5 N (pull-in force reduced at low temperatures)
Pull-out force ≤8 N
Resistance EN 60068-2-6; Vibration 10 g, 10-2000 Hz; EN 60068-2-27; Shock 50 g, 11 ms
Weight approx. 625 g
Connection Flange connector M12, 5-pin
Instruction Please consider the assembly instructions

Order code

GCA5-PM078.RCN.CC0.A.136 [078] 7.8 m · [N] flange socket radial, M12, 5-pin · [CC] 8…36 VDC, CANopen (DS 406) redundant (2-channel design) · [136] inclinometer 1-dimensional / 0…360°

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