Features:
Functional safety
Position feedback signals
Redundant scanning system
SIL3, PLe
TR-Electronic CDH75M – PB + FS Absolute Encoder
Absolute-Encoder CDH75M – PB + FS
(C) Compact Encoder, (H) Hollow shaft, Profibus
Description
Additional information
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About TR-Electronic
TR-Electronic manufactures and develops measurement and control systems for automation technology. TR-Electronic supplies the right rotary encoders, linear encoders and drives – as high-quality standard products or customized solutions for different types of applications. The specialists, their ideas, and development knowledge in TR-Electronic are the foundation of creative products and expanding global success. TR-Electronic product range has a competitive advantage in terms of functionality, quality, and cost effectiveness.
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Specification
General data
Nominal voltage - Specific value 24 VDC - Limit values, min/max 11/27 VDC Nominal current, typically - Specific value 150 mA - Condition unloaded Supply - SELV/PELV IEC 60364-4-41 - In case of UL / CSA approval according to NEC Class 2 Device design - Type Multi-Turn - Redundant scanning system yes, double - Design optical/magnetic Total resolution <= 28 Bit Number of steps per revolution <= 8192 Number of revolutions <= 32768 Accuracy (safety) 8 Bit, Single-Turn Accuracy (functional) 12 Bit, Single-Turn; 0.087 ° PROFIBUS - Interface - PROFIBUS-DP V0 IEC 61158, IEC 61784 - PROFIsafe-Profile No. 3.192b Incremental - Interface - Equipment Standard interface - Signal form Square wave - Signal form, alternative SIN / COS - Incremental signals, square K1± K2± - Incremental signals, SIN/COS SIN± COS±, 1 Vss - Impulses, square wave 1024…5120, in steps of 1024 - Impulses, square wave 4096…20480, in steps of 4096 - Impulses, SIN/COS - Output driver, TTL RS-422, 5 VDC - Output driver, HTL Push-Pull, 11…27 VDC - Type of parametrization Factory setting Transmission rate - Specific value 9.6…12000 kbit/s Cycle time - Not safety related 0.5 ms - Safety related 5 ms Parameter/Function, changeable Integration time Preset parameter Monitoring window Counting direction Velocity parameter Type of parametrization programmable Programming - Tool Fieldbus-Device Functional safety - Safety principle Redundance with cross compare - SIL-Standardization DIN EN 61508 / DIN EN 62061 - SIL-Level SIL3 / SIL CL 3 - PL-Standardization DIN EN ISO 13849 - Performance-Level (PL) PLe / Cat. 4 - Service life 20 Years - PFH / PFH [D] 7.88E-10 1/h - PFH / PFH [D] PFH: DIN EN 61508-4 - PFH / PFH [D] PFH [D]: DIN EN ISO 13849-1 - PFDav, T = 20 a 6.71E-5 - MTTFd 98 a - DCavg 98 % Maximum Speed, mechanically <= 3000 1/min Shaft load, axial/radial Own mass Bearing life time >= 3.9E+10 revolutions Bearing life time - Parameter - Speed 1000 1/min - Operating temperature 50 °C Shaft type - Shaft diameter [mm] 12 - Shaft diameter [mm] 14 - Shaft diameter [mm] 20 Angular acceleration <= 10E+4 rad/s² Start-up torque, 20 °C 6 Ncm Mass, typically 1 kg
Nominal voltage - Specific value 24 VDC - Limit values, min/max 11/27 VDC Nominal current, typically - Specific value 150 mA - Condition unloaded Supply - SELV/PELV IEC 60364-4-41 - In case of UL / CSA approval according to NEC Class 2 Device design - Type Multi-Turn - Redundant scanning system yes, double - Design optical/magnetic Total resolution <= 28 Bit Number of steps per revolution <= 8192 Number of revolutions <= 32768 Accuracy (safety) 8 Bit, Single-Turn Accuracy (functional) 12 Bit, Single-Turn; 0.087 ° PROFIBUS - Interface - PROFIBUS-DP V0 IEC 61158, IEC 61784 - PROFIsafe-Profile No. 3.192b Incremental - Interface - Equipment Standard interface - Signal form Square wave - Signal form, alternative SIN / COS - Incremental signals, square K1± K2± - Incremental signals, SIN/COS SIN± COS±, 1 Vss - Impulses, square wave 1024…5120, in steps of 1024 - Impulses, square wave 4096…20480, in steps of 4096 - Impulses, SIN/COS - Output driver, TTL RS-422, 5 VDC - Output driver, HTL Push-Pull, 11…27 VDC - Type of parametrization Factory setting Transmission rate - Specific value 9.6…12000 kbit/s Cycle time - Not safety related 0.5 ms - Safety related 5 ms Parameter/Function, changeable Integration time Preset parameter Monitoring window Counting direction Velocity parameter Type of parametrization programmable Programming - Tool Fieldbus-Device Functional safety - Safety principle Redundance with cross compare - SIL-Standardization DIN EN 61508 / DIN EN 62061 - SIL-Level SIL3 / SIL CL 3 - PL-Standardization DIN EN ISO 13849 - Performance-Level (PL) PLe / Cat. 4 - Service life 20 Years - PFH / PFH [D] 7.88E-10 1/h - PFH / PFH [D] PFH: DIN EN 61508-4 - PFH / PFH [D] PFH [D]: DIN EN ISO 13849-1 - PFDav, T = 20 a 6.71E-5 - MTTFd 98 a - DCavg 98 % Maximum Speed, mechanically <= 3000 1/min Shaft load, axial/radial Own mass Bearing life time >= 3.9E+10 revolutions Bearing life time - Parameter - Speed 1000 1/min - Operating temperature 50 °C Shaft type - Shaft diameter [mm] 12 - Shaft diameter [mm] 14 - Shaft diameter [mm] 20 Angular acceleration <= 10E+4 rad/s² Start-up torque, 20 °C 6 Ncm Mass, typically 1 kg
