Rotary encoder TRT/S3 SIL2


Catalog excerpts

Rotary encoder TRT/S3 SIL2 - 1

SUPREME SENSORING TWTC Document no.: TRT 12845 UE Date: 12.08.2019 Absolute single-/multiturn encoder TRT/S3 with PROFIsafe on PROFINET interface ■ Contactless, wear-free sensor system ■ Also as singleturn respectivly speed sensor sensor available (hardware version 2, in preparation) ■ High vibration and shock resistance thanks to the robust mechanical design ■ SIL2 and Performance Level d certified ■ Safe position and safe speed signal ■ Resolution: up to 8192 steps / 360° < (13-bit) (HW version 2: 16384 (14 Bit)) ■ Measuring range: 4096 revolutions (12-bit) ■ Protection type: up to IP69K ■ Programmable via PROFINET Design and function Recording of the angular position and revolutions - absolute multiturn transmission for up to 4096 revolutions - data output plus parameterisation and diagnosis via PROFINET. Robust housing manufactured from seawater-resistant aluminium or stainless steel - stainless steel shaft - ball bearing with radial shaft seal - magnetical sensor system - electrical connection via M12 connector or cable outlet. The Profinet interface according to IEC 61158 / 61784 or PNO specifications order No. 2.712 and 2.722, version 2.2, is integrated into the model series TRT absolute encoders. Real time classes 1 and 3 are supported, i.e. Real Time (RT) and Isochronous Real Time (IRT) plus the requirements of conformance class C. To achieve the SIL2 level, the TRT/S3 contains addtitional internal monitoring mechanisms as well as safe communication via PROFIsafe. The PROFIsafe protocol is implemented according to the PROFIisafe Profile for Safety Technologie version 2.4 (PNO Order No. 3.192) Setting the address, baud rate or terminating resistances is not necessary. A name, which is stored in the absolute encoder's non-volatile memory, is assigned via the PROFINET controller to address the device. The integrated 2-fold switch enables the TWK PROFINET absolute encoders to be used in star, tree and line network topologies. An exhaustive description of integration into a PROFINET network can be found in the TRT 12886 manual. PROFINET properties - Real Time (RT) and Isochronous Real Time (IRT) - Device exchange without interchangeable medium or programming device - Prioritised start-up (Fast Start Up) - Media redundancy possible - Firmware update via Profinet - Programming via Profinet The hardware version 2 with a higher resolution (14 bit) and the max. rotation speed of 5000 U/min is in preparation. In the singleturn version the TRT/S3 represents a compact safe speed sensor. TWK-ELEKTRONIK GmbH Bismarckstrafte 108 visit us at |

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Rotary encoder TRT/S3 SIL2 - 2

Absolute single-/multiturn encoder model TRT/S3Technical data Input data 1■ 2-byte status word ■ 4-byte position data ■ 2-byte speed data Output data 1 ■ 2-byte control word ■ 4-byte reference value Electrical data ■ Sensor system: ■ Operating voltage: ■ Power consumption: ■ Resolution: ■ Measuring range: ■ Total number of steps: ■ Absolute accuracy of the position value: ■ Toleranz of the internal position monitoring ■ Internal updating time of the position value: ■ Output code: ■ Code path: ■ Speed signal: ■ Internal updating time of the speed signal: PROFINET data ■ MAC address: ■...

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Rotary encoder TRT/S3 SIL2 - 3

SUPREME SENSORING Technical data Safety data ■ Certificat: ■ According to EN 61508:2010: TUV No. 44 799 13172902 PFH = 9,889-10'8 1/h SFF = 92,2% HFT = 0 SIL2 ■ According to EN ISO 13849-1:2015: MTTFd = 162 years DC = 8 6,1 % Categorie 2 Performance Level D ■ Maximum service life 20 years Electrical connection ■ PROFINET: ■ Supply: M12 connector D-coded 4-pin for bus in / bus out, socket or cable output via cable glands M12 connector A-coded 4-pin, pins or cable output via cable glands Cable output PROFINET (optional) ■ Cable type: ■ Cable jacket: ■ Temperatur range: ■ Outer diameter: ■...

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Rotary encoder TRT/S3 SIL2 - 4

Absolute single-/multiturn encoder model TRT/S3 Electrical connection Block diagram Magnet Singletour N SINE-COSINE Signal SINE-COSINE Signal Singleturn Controller PROFINET Slave Controller PROFINET M12 connection assignment connector / cable output (Port1 and Port 2) PIN Supply M12 connection assignment connector / cable output PIN Signal Colour * Industrial Ethernet cable colours according to ISO / IEC 8802-3. Date: 12.08.2019

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Rotary encoder TRT/S3 SIL2 - 5

Absolute single-/multiturn encoder model TRT/S3Diagnosis-LEDs UB (VS) Date: 12.08.2019 Page 5 of 13 Document no. TRT 12845 UE

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Rotary encoder TRT/S3 SIL2 - 6

SUPREME SENSORING Order number Absolut encoder TRT 58 - KP A 8192 D 4096 S3 M T 01 Standard version Electrical and / or mechanical variants* 01 Standard 02 Aligned device connectors, customer specifique 03 Same as variant 02 but with gear wheel ZRS-12-12-A13 Output: T 100Base-TX Electrical connection: M Standard, 3 connnectors radial Mx Connector output radial (x = number of outputs**) Ky Cable output radial (y = cable length) Profile: S3 PROFIsafe, SIL2 certified Measuring range: Singleturn: leave blank 4096 Revolutions Output code: R Binary code, position value diveded into two words W...

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Rotary encoder TRT/S3 SIL2 - 7

SUPREME SENSORING Accessories, documentation, EDS file Accessories (to be ordered separately) ■ Straight mating connector for PROFINET in/out (Zinc die-cast nickel-plated), see data sheet STK14570 for PROFINET in/out (stainless steel 1.4404), see data sheet STK14569 for the supply voltage (Zinc die-cast nickel-plated), see data sheet STK14572 for the supply voltage (stainless steel 1.4404), see data sheet STK14571 ■ Angled mating connector STK4WP82 for PROFINET in/out, see data sheet STK14676 STK4WS61 for the supply voltage, see data sheet STK14675 ■ Connecting cable - PROFINET...

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Rotary encoder TRT/S3 SIL2 - 8

Absolute single-/multiturn encoder model TRT/S3 Installation drawings Standard design Design form 58 with clamped flange, order number: TRT58-KPA8192R4096S3MT01 Shaft ø 10 mm, with parallel key Shaft seal * Singleturn version 14 mm shorter Connector view with M12-connector n Shaft ø 10 mm with groove and parallel key 3 Sensor connector M12 4-pole, pins, A-coded aligned Sensor connector M12 4-pole, socket, D-coded aligned Position coding pin and coding groove Note: The connectors of the stainless steel version are not aligned. Rear view with M12 connectors Rear view with cable output...

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