1050012 TURCK | Alldatasheet
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Technical content
Features
■Rectangular, housing DS20 ■Plastic, PBT‐GF30‐VO ■Two switching outputs for monitoring the position of rotary actuators ■Mounting on all standard actuators ■DC 2-wire, nom. 8.2 VDC ■2 outputs acc. to DIN EN 60947-5-6 (NAMUR) ■M12 x 1 male connector ■ATEX category II 1 G, Ex zone 0 ■ATEX category II 1 D, Ex zone 20 ■SIL2 (Low Demand Mode) acc. to IEC 61508, PL c acc. to ISO 13849-1 with HFT0 ■SIL3 (All Demand Mode) acc. to IEC 61508, PL e acc. to ISO 13849-1 with redundant configuration HFT1 Wiring diagram Functional principle Inductive sensors detect metal objects contactless and wear-free. Dual sensors are especially designed for position detection in rotary actuators. They combine the reliability of non-contact inductive sensors with the flexibility of a modular housing system.
TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: 763-553-7300 | Application Support: 1-800-544-7769 | Fax 763-553-0708 | www.turck.com 2|3 NI4-DS20-2Y1X2-H1146 | 11/07/2023 15-01 | technical changes reserved Technical data Housing material Plastic, PBT-GF30-V0 Active area material Plastic, PBT-GF30-V0 Max. tightening torque of housing nut 3 Nm Electrical connection Connector, M12 × 1 Environmental conditions Ambient temperature -25…+70 °C Vibration resistance 55 Hz (1 mm) Shock resistance 30 g (11 ms) Protection class IP67 MTTF 6198 years acc. to SN 29500 (Ed. 99) 40 Switching state 2 × LEDs, Red/red Accessories BTS-DS20-TP1 6900155 Actuation kit (puck) for dual sensors; end position damped; hole pattern on receptacle surface: 80 x 30 mm; connection shaft (shaft extension) height: 20 mm/Ø: max. 30 mm BTS-DS20-TK1 6900156 Actuation kit (puck) for dual sensors; end position damped; hole pattern on receptacle surface: 80 x 30 mm (130 x 30 mm); connection shaft (shaft extension) height: 30 mm/Ø: max. 30 mm BTS-DS20-KEY 6900136 Actuation kit (puck) for dual sensors; end position damped and switchpoint adjustable; hole pattern on receptacle surface: 80 x 30 mm (130 x 30 mm); connection shaft (shaft extension) height: 20 mm/Ø: max. 22 mm IMC-DI-22EX-PNO/24VDC 7560003 2-channel isolating switching amplifier with M12x1 males, for peripheral use, IP67, zones 2/22, input circuits II(1) Ex ia, PNP transistor output NO Wiring accessories Dimension drawing Type ID RKC4.441T-2/TEB 6628444 Connection cable, M12 female connector, straight, 4-pin, cable length: 2 m, jacket material: PVC, blue; cULus approval
TURCK Inc. | 3000 Campus Drive Minneapolis, MN 55441-2656 | Phone: 763-553-7300 | Application Support: 1-800-544-7769 | Fax 763-553-0708 | www.turck.com 3|3 NI4-DS20-2Y1X2-H1146 | 11/07/2023 15-01 | technical changes reserved Instructions for use Intended use This device fulfills Directive 2014/34/EC and is suited for use in explosion-hazardous areas according to EN 60079-0:2018 and EN 60079-11:2012.It is also suitable for use in safety-related systems, including SIL2 (IEC 61508) and PL c (ISO 13849-1) with HFT0 and SIL3 (IEC 61508) and PL e (ISO 13849-1) with redundant configuration HFT1In order to ensure that the device is operated as intended, the national regulations and directives must be observed. For use in explosion hazardous areas conform to classification II 1 G and II 1 D (Group II, Category 1 G, electrical equipment for gaseous atmospheres and category 1 D, electrical equipment for dust atmospheres). Marking (see device or technical data sheet) Ex II 1 G and Ex ia IIC T6 Ga and Ex II 1 D Ex ia IIIC T135 °C Da acc. to EN 60079-0, -11 Local admissible ambient temperature -25…+70 °C Installation/Commissioning These devices may only be installed, connected and operated by trained and qualified staff. Qualified staff must have knowledge of protection classes, directives and regulations concerning electrical equipment designed for use in explosion hazardous areas.Please verify that the classification and the marking on the device comply with the actual application conditions. This device is only suited for connection to approved Exi circuits according to EN 60079-0 and EN 60079-11. Please observe the maximum admissible electrical values.After connection to other circuits the sensor may no longer be used in Exi installations. When interconnected to (associated) electrical equipment, it is required to perform the "Proof of intrinsic safety" (EN60079-14).Attention! When used in safety systems, all content of the security manual must be observed. Installation and mounting instructions Avoid static charging of cables and plastic devices. Please only clean the device with a damp cloth. Do not install the device in a dust flow and avoid build-up of dust deposits on the device.If the devices and the cable could be subject to mechanical damage, they must be protected accordingly. They must also be shielded against strong electro-magnetic fields.The pin configuration and the electrical specifications can be taken from the device marking or the technical data sheet.In order to avoid contamination of the device, please remove possible blanking plugs of the cable glands or connectors only shortly before inserting the cable or opening the cable socket. Service/Maintenance Repairs are not possible. The approval expires if the device is repaired or modified by a person other than the manufacturer. The most important data from the approval are listed.