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Summary of Contents for Pilz PSEN ma1.3b-28 VA
- Page 1 PSEN ma1.3b-28 VA PSEN sensor technology Operating Manual-22226-EN-03...
- Page 2 Preface This document is the original document. All rights to this documentation are reserved by Pilz GmbH & Co. KG. Copies may be made for the user's internal purposes. Suggestions and comments for improving this documenta- tion will be gratefully received.
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Page 3: Table Of Contents
Requirements and connection to evaluation devices ............Installation ..........................Adjustment ..........................Periodic test ........................... Dimensions in mm ......................... Technical details ........................Safety characteristic data ......................Order reference ........................System ............................Accessories ..........................EC declaration of conformity ....................Operating Manual PSEN ma1.3b-28 VA 22226-EN-03... -
Page 4: Introduction
PSEN ma1.3b-28 VA Introduction Validity of documentation This documentation is valid for the product PSEN ma1.3b-28 VA. It is valid until new docu- mentation is published. This operating manual explains the function and operation, describes the installation and provides guidelines on how to connect the product. -
Page 5: Safety
If installed in other environments, measures should be taken to comply with the applicable standards and directives for the respective installation site with regard to in- terference. Operating Manual PSEN ma1.3b-28 VA 22226-EN-03... -
Page 6: Safety Regulations
In safety-related applications, please comply with the mission time T in the safety-related characteristic data. When decommissioning, please comply with local regulations regarding the disposal of electronic devices (e.g. Electrical and Electronic Equipment Act). Operating Manual PSEN ma1.3b-28 VA 22226-EN-03... -
Page 7: For Your Safety
2 safety contacts (reed contacts - N/O) 1 auxiliary contact (N/O) Design: cylindrical with threaded sleeve – Safety switch M12 – Actuator M12: PSEN ma1.3-08 EX VA Operation Magnetic Switching voltage 24 VDC Series connection via PSEN ix1 interface Operating Manual PSEN ma1.3b-28 VA 22226-EN-03... -
Page 8: Function Description
If the actuator is within the response range (safety gate closed), the safety contacts of the safety switch are closed and the LED will light. The safety switch is designed for applications in series connections. Operate the PSEN ma1.3b-28 VA in conjunction with the following components: Actuator PSEN ma1.3-08 EX VA (see Order reference [... -
Page 9: Operating Distances
Assured release distance The offset-independent values for the switching distances are included in the Technical details [ 18]. Lateral and vertical offset Actuator PSEN ma1.3-08/EX/VA Legend [1] Lateral offset [2] Vertical offset [3] Sensing faces Operating Manual PSEN ma1.3b-28 VA 22226-EN-03... -
Page 10: Wiring
UL requirement: the supply voltage must be provided via a Class 2 power supply. Pin assignment The safety switch is shown in an unoperated condition. Brown Layout of the 6-core cable White Blue Black Green Operating Manual PSEN ma1.3b-28 VA | 10 22226-EN-03... -
Page 11: Requirements And Connection To Evaluation Devices
– cannot be connected in series – may not be used for safety circuits Requirements and connection to evaluation devices For use of PSEN ma1.3b-28 VA in accordance with DIN EN 60947-5-3 an evaluation device must be connected. Connect the PSEN ma1.3b-28 VA... - Page 12 If the supply voltages are referenced to different reference potentials, sparks may be generated, which may lead to an explosion. – Ensure that the supply voltages are referenced to a common 0 V ref- erence potential. Operating Manual PSEN ma1.3b-28 VA | 12 22226-EN-03...
- Page 13 32 41 Non-Ex area Non-Ex area 11 12 21 22 33 34 43 44 Ex area Ex area PSENmag Fig.: Dual-channel connection of four PSENmag to the input circuits of an evaluation device Operating Manual PSEN ma1.3b-28 VA | 13 22226-EN-03...
- Page 14 PSEN ma1.3b-28 VA Examples for connection to Pilz evaluation devices: PNOZmulti PNOZmulti PSEN ix1 PSENmag Brown White Blue Black Non-Ex area Ex area PNOZ s3 PNOZ s3 PSEN ix1 PSENmag Brown White Blue Black Non-Ex area Ex area Auxiliary contact with LED The auxiliary contact and the LED indicate the status of the safety contacts.
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Page 15: Installation
(e.g. brass or stainless steel). Avoid the risk of damages from foreseeable external influences by attaching the safety switch and actuator. If necessary, safety switch and actuator have to be protected. Operating Manual PSEN ma1.3b-28 VA | 15 22226-EN-03... - Page 16 Slide the switch through the hole in the mounting surface with the sensing face to- wards the actuator. Sensing face Attach the switch using 2 M12x1 hexagonal nuts. Also note the max. torque setting (see Technical details [ 18]). Operating Manual PSEN ma1.3b-28 VA | 16 22226-EN-03...
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Page 17: Adjustment
Refer to the notes on checking the safety switch in EN 60079‑17 and EN 60079‑19. NOTICE The safety function should be checked after initial commissioning and each time the plant/machine is changed. The safety functions may only be checked by qualified personnel. Operating Manual PSEN ma1.3b-28 VA | 17 22226-EN-03... -
Page 18: Dimensions In Mm
Max. continuous current safety contacts 0,1 A Times Reaction time (actuator removed) 2 ms Environmental data ATEX certification SEV 17 ATEX 0155 X ATEX category, gas II 3G Ex mc IIC T6 Gc Operating Manual PSEN ma1.3b-28 VA | 18 22226-EN-03... - Page 19 Sensor flush installation in accordance with EN 60947-5-2 Yes, follow installation guidelines Connection type 10 m cable Cable Li9Y11Y 6 x 0.14 mm2 Material Stainless steel 1.4401 Max. torque setting Safety switch 20 Nm Actuator 1 20 Nm Operating Manual PSEN ma1.3b-28 VA | 19 22226-EN-03...
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Page 20: Safety Characteristic Data
EX/VA/1U tance 8 mm PSEN ma1.3b‑28/IX/ Magnetic safety switch Cable, 10 m 526 255 EX/VA/1switch PSEN ma1.3-08/EX/ Actuator round, with assured operat- 516 145 VA/1actuator ing distance 8 mm Operating Manual PSEN ma1.3b-28 VA | 20 22226-EN-03... -
Page 21: Accessories
This product/these products meet the requirements of the following directives of the European Parliament and of the Council. 2006/42/EC on machines 2014/34/EU (ATEX) The complete EC Declaration of Conformity is available on the Internet at www.pilz.com/ downloads. Representative: Norbert Fröhlich, Pilz GmbH & Co. KG, Felix-Wankel-Str. 2, 73760 Ost- fildern, Germany Operating Manual PSEN ma1.3b-28 VA... - Page 22 Back cover Support Technical support is available from Pilz round the clock. Americas Australia Scandinavia Brazil +61 3 95600621 +45 74436332 +55 11 97569-2804 Spain Canada Europe +34 938497433 +1 888-315-PILZ (315-7459) Austria Switzerland Mexico +43 1 7986263-0 +41 62 88979-30...
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