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PSEN ml sa 1.1/2.1/2.2 PSEN ml DHM PSEN sensor technology Operating Manual-1005457-EN-02...
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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.
Connection to control systems and evaluation devices ............ Important information........................ Minimum requirements for activation of guard locking ............. Single connection ........................Series connection ........................Connection to Pilz evaluation devices ..................Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM 1005457-EN-02...
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..............Classification according to ZVEI, CB24I ................Safety characteristic data ..................... Supplementary data ......................19.1 Radio approval.......................... Order reference ........................20.1 System ............................20.2 Installation accessories......................20.3 Cable accessories ........................Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM 1005457-EN-02...
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Contents Appendix ..........................EC declaration of conformity ....................Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM 1005457-EN-02...
Introduction Introduction Validity of documentation This documentation is valid for the product PSEN ml sa 1.1/2.1/2.2 from Version 2.0 to- gether with the actuators PSEN ml DHM. This operating manual explains the function and operation, describes the installation and provides guidelines on how to connect the product.
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Introduction INFORMATION This gives advice on applications and provides information on special fea- tures. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM 1005457-EN-02...
– EN ISO 13849-1: PL e (Cat. 4 ) EN ISO 14119 – Coding level with actuator PSEN ml sa 1.1: low, type 4 – Coding level with actuator PSEN ml sa 2.1/2.2: high, type 4 The safety switch may only be used with one of the approved actuators (see...
2.2.3 Use of qualified personnel The products may only be assembled, installed, programmed, commissioned, operated, maintained and decommissioned by persons who are competent to do so. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM 1005457-EN-02...
– Keep the substitute actuator in a safe place and protect it from unau- thorised access. – Install substitute actuators as described in Installation [ 39]. – Destroy any used actuators before disposal. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 10 1005457-EN-02...
PSEN ml DHM up r 2.1 PSEN ml DHM down l 1.1 PSEN ml DHM down l 2.1 PSEN ml DHM down r 1.1 PSEN ml DHM down r 2.1 Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 11 1005457-EN-02...
The escape release enables manual release of guard locking from inside the danger zone without aids and corresponds to escape unlocking. Actuator with door handles and integrated escape release Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 12 1005457-EN-02...
If this safety input switches back from low to high, while the other safety input remains high, a plausibility error is displayed and a partial operation lock is triggered: Input LED flashes yellow Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 13 1005457-EN-02...
Pulse duration Lock/Unlock Request in ms the series connection 1050 1400 1750 2100 After activation, the inputs must be low. Another pulse of the specified duration at these in- puts deactivates guard locking. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 14 1005457-EN-02...
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Series connection of diagnostics with Safety Device Diagnostics 1. PSEN ml 2. PSEN ml Fieldbus module Series connection of the solenoid operation 1. PSEN ml 2. PSEN ml S31 S41 42 S31 S41 32 Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 15 1005457-EN-02...
Maximum time between the rising edges from S31 and S42 4.2.2 Activation without specification of direction The guard locking changes its state when the time between the rising edges from S31 and S41 < 20 ms. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 16 1005457-EN-02...
After every restart the safety switch is in operation without Safety Device Diagnostics. – No communication with Safety Device Diagnostics – Activating/deactivating the guard locking is only via the signals S31 and S41 Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 17 1005457-EN-02...
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S31 and S41 are activated simultaneously. – Force direction: The safety switch is selectively activated or deactivated by offset ac- tivation of the rising edges at S31 and S41. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 18 1005457-EN-02...
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[9] Guard locking will be deactivated [10] Gate is open [t1] Processing time of guard locking signal = 100 ms [t2] Time window for changing guard locking status Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 19 1005457-EN-02...
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[9] Guard locking will be deactivated [10] Gate is open [t1] Processing time of guard locking signal = 100 ms [t2] Time window for changing guard locking status Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 20 1005457-EN-02...
22]) half a turn clockwise using a Torx T10 screwdriver. 2. Re-insert the security screw [2] (see Figure [ 22]) using a Torx T10 screwdriver. 3. Seal the security screw with varnish. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 22 1005457-EN-02...
The escape release handle is inside the danger zone. So the actuator corres- ponds to an escape release in accordance with EN ISO 14119. 4.8.1 Recommissioning 1. Pull back the escape release handle. 2. Acknowledge the stop signal in the controller. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 23 1005457-EN-02...
If the escape release accessory (order no. 570460) is installed outside the danger zone, the accessory can be used as an emergency release in accordance with EN ISO 14119. NOTICE For an emergency release use PSEN ml s 1.1/2.1/2.2 with the accessory escape release. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 24 1005457-EN-02...
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Function description Legend Escape release stationary Button of the escape release pin Escape release pin Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 25 1005457-EN-02...
2. Acknowledge the stop signal in the controller. 3. Carry out a function test using the escape release. The safety function may only be checked by qualified personnel. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 26 1005457-EN-02...
Operation of solenoid to Pink open and close guard lock- ing (channel 1) Safety output channel 2 Yellow Safety input channel 1 Black Signal output/diagnostic Grey output Diagnostics input Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 27 1005457-EN-02...
Only use safety relays with a 24 VDC supply voltage. Safety relays with a wide-range power supply or in AC device versions have internal potential isolation and are not suitable as evaluation devices. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 28 1005457-EN-02...
– Use an evaluation device/safety system to test whether the plant is in a safe condition. – Do not operate the solenoid via S31/S41 unless the plant is in a safe condition. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 29 1005457-EN-02...
Monitoring of shorts across signal cables through activation of guard locking 24 V S11 S21 Safety control system PSEN ml PSEN ml Activation of guard locking actuator safety switch Lock/Unlock Request 2 Lock/Unlock Request 1 Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 30 1005457-EN-02...
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S11 S21 Safety control system PSEN ml PSEN ml Activation of guard locking actuator safety switch 24 V Lock/Unlock Request 2 Lock/Unlock Request 1 Legend [1] Protected cable layout Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 31 1005457-EN-02...
Single connection Safety switch 24 V 0 V Actuator 24 V I1 (FS) I2 (FS) O2 (FS) O1 (FS) Programmable safety system Activation of guard locking FS: Failsafe Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 32 1005457-EN-02...
Determine the values under the following conditions: Room temperature (25°C), conductor cross section 0.25 mm , output load per output (12, 22, Y32) each ≤ 10mA Legend [1] Safety control system [2] Safety switch PSEN ml Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 33 1005457-EN-02...
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180 m 50 m 50 m 30 m 30 m 20 m 180 m 50 m 50 m 20 m 20 m 20 m 20 m 180 m Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 34 1005457-EN-02...
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FS: Failsafe Fieldbus module The following options are available for connecting the safety switch in a series connection: Wiring with the safety control system via PSEN ml Y junction Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 35 1005457-EN-02...
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– PSEN ml end adapter Connection in the control cabinet at the terminal block – Connect the 12-core cables of the safety switch to the terminal block of the control cabinet. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 36 1005457-EN-02...
Connection to control systems and evaluation devices Connection to Pilz evaluation devices The safety switch can be connected to Pilz evaluation devices. Suitable Pilz evaluation devices are, for example: PNOZmulti for safety gate monitoring Configure the switch in the PNOZmulti Configurator with switch type 3.
62]) is taught in automatically as soon as it is brought into the response range. NOTICE No other actuator may be taught in once this actuator has been taught. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 38 1005457-EN-02...
Don’t fully tighten the safety screws until the safety switches and actuators are correctly aligned and the function has been tested (see Adjustment [ 51]). Installation of the safety switch and actuator must be concealed. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 39 1005457-EN-02...
Fixing screws in parallel/side-on to actuator, Tapped holes for two M8 screws on the with mounting plate mounting surface, for attaching the mount- ing plate. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 40 1005457-EN-02...
ø 8,5 1. Attach the mounting plate to the swing gate/sliding gate. 2. Use four M5 screws to fix the safety switch to the mounting plate. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 41 1005457-EN-02...
[3] Fixing screws of the safety switch in parallel to the respective actuator 8.2.4 Install fixing screws side-on to actuator Use four M5 screws to fix the safety switch to the mounting surface. PSEN ml DHM Legend [1] Safety switch Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 42 1005457-EN-02...
Cross section of gate profile: Max. 60 mm Distance between safety switch and actuator: 5 mm + max. 1 mm Installation is possible on left and right-hinged sliding gates within the protected and non- protected area. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 43 1005457-EN-02...
[3] Holes for mounting screw Actuator installed without mounting plate Drill holes (for M5 screws) in the mounting surface to secure the actuator PSEN ml DHM (see Dimensions [ 58]). Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 44 1005457-EN-02...
Note that washers must be used when fastening M8 screws. Actuator installed on mounting plate: Drill holes (for M8 screws) in the mounting surface to secure the PSEN ml DHM mounting plate (see Dimensions [ 60]). Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 45 1005457-EN-02...
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4. Adjust the safety switch and actuator and carry out a function test (see Adjustment [ 51]). Secure the safety switch and actuator and tighten the screws. Please note the max. torque setting stated in the Technical details [ 62]. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 46 1005457-EN-02...
The button of the escape release pin must be clearly visible and must not be concealed. The mounting surface has to completely cover the bottom of the escape release housing. The bottom of the escape release housing must not be accessible after installation. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 47 1005457-EN-02...
1,2 - 1,5 Nm (see diagram). The pin of the adapter disk [2] must be at the place where the security screw of the auxiliary release [1] used to be. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 48...
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To bridge larger distances the escape release pin can be extended by a max. of 25 mm two times (see Order reference: Accessories [ 75]). Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 49 1005457-EN-02...
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Installation Legend [1] Button of the escape release pin [2] Escape release pin Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 50 1005457-EN-02...
M5 screw for an M5 locking screw. 3. Tighten up the M5 screw or M5 locking screw. Please note the max. torque setting stated in the Technical details [ 62]. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 51 1005457-EN-02...
S11 and S21 are low Green Safety gate open, actuator not de- tected, guard locking deactivated, safety inputs S11 and S21 are high Green Yel- Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 52 1005457-EN-02...
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If safety inputs voltage Yellow Yel- S31 and S41 are activated or de- activated while an undervoltage warning is present, the safety switch switches to a fault condition. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 53 1005457-EN-02...
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22]) Escape re- lease: Pull the button of the escape release pin back again and then re- commission the safety switch again (see commissioning under escape release [ Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 54 1005457-EN-02...
Safety switch Change the safety switch. does not start Display not Wrong actuator Use only approved combinations Dis- definitive (see Approved play combinations [ 11]) Green Yellow defin- itive Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 55 1005457-EN-02...
If one of these conditions is not met, the signal at the safety outputs will be low. Escape release Check that the handle for the escape release is recognisable and accessible. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 56 1005457-EN-02...
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Checks and maintenance Check the function of the escape release. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 57 1005457-EN-02...
Dimensions Dimensions Safety switch Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 58 1005457-EN-02...
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Dimensions Actuator Fig.: Plan view Fig.: Front view Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 59 1005457-EN-02...
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Dimensions Fig.: Side view Mounting plate (see Accessories [ 75]) Fig.: Order no.: 570 490 Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 60 1005457-EN-02...
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Dimensions Mounting plate for PSEN ml DHM (see Accessories [ 75]) 12,5 Fig.: Order no.: 6O 000 013 Dimensions of mounting flap for PSEN ml DHM 20,2 Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 61 1005457-EN-02...
24 V DC Current at solenoid input 500 mA 500 mA 500 mA Input current range 1,6 - 3 mA 1,6 - 3 mA 1,6 - 3 mA Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 62 1005457-EN-02...
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100 ms 100 ms 100 ms Environmental data 570435 570433 570431 Temperature of metal sur- face at ambient temperat- ure: 25 °C 40 °C 40 °C 40 °C Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 63 1005457-EN-02...
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Mechanical life 1,000,000 cycles 1,000,000 cycles 1,000,000 cycles Mechanical life with cen- tering ring 50,000 cycles 50,000 cycles 50,000 cycles Latching force 30 N 30 N 30 N Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 64 1005457-EN-02...
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40 mm Weight of safety switch 950 g 950 g 950 g Weight 950 g 950 g 950 g Where standards are undated, the 2015-11 latest editions shall apply. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 65 1005457-EN-02...
Shock stress In accordance with the standard EN 60947-5-2 EN 60947-5-2 EN 60947-5-2 EN 60947-5-2 Number of shocks 6 Acceleration Duration 11 ms 11 ms 11 ms 11 ms Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 66 1005457-EN-02...
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Weight of actuator 2.050 g 2.050 g 2.050 g 2.050 g Weight 2.050 g 2.050 g 2.050 g 2.050 g Where standards are undated, the 2015-11 latest editions shall apply. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 67 1005457-EN-02...
Shock stress In accordance with the standard EN 60947-5-2 EN 60947-5-2 EN 60947-5-2 EN 60947-5-2 Number of shocks 6 Acceleration Duration 11 ms 11 ms 11 ms 11 ms Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 68 1005457-EN-02...
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Weight of actuator 2.050 g 2.050 g 2.050 g 2.050 g Weight 2.050 g 2.050 g 2.050 g 2.050 g Where standards are undated, the 2015-11 latest editions shall apply. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 69 1005457-EN-02...
Technical details for escape release 570460 Technical details for escape release 570460 General 570460 Certifications Mechanical data 570460 Release force escape release 80 N Service life escape release 6050 cycles Weight 115 g Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 70 1005457-EN-02...
PAScal software tool to calculate the safety function's SIL/PL values. NOTICE Be sure that you observe the mechanical life. The safety characteristic data are only valid as long as the values of mechanical life are met. Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 72 1005457-EN-02...
2) this product must accept any interference received, including interference that may cause undesired operation. Changes or modifications made to this product not expressly approved by Pilz may void the FCC authorization to operate this equipment. NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules.
6O000007 r 1.1 cable outlet Right-hinged door PSEN ml DHM down Actuator with handle unit, fully coded For switch with downward 6O000008 r 2.1 cable outlet Right-hinged door Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 74 1005457-EN-02...
PSEN cable 20 m M12, 12-pin fe- 570354 M12-12sf 20m male con- nector, straight PSEN cable 30 m M12, 12-pin fe- 570355 M12-12sf 30m male con- nector, straight Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 75 1005457-EN-02...
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570487 apter male connector male connector PSEN ml / PSENcs M12, 8-pin fe- M12, 8-pin M12, 8-pin fe- 570489 Y junction M12 male connector male connector male connector Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 76 1005457-EN-02...
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We recommend that you keep the completed check list and store it with the machine docu- mentation for reference. Date Action Safety Actuator OK Not OK Notes Signature switch Number Number Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM | 77 1005457-EN-02...
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European Parliament and of the Council. The complete EC Declaration of Conformity is available on the Internet at www.pilz.com/downloads. Authorised representative: Norbert Fröhlich, Pilz GmbH & Co. KG, Felix-Wankel-Str. 2, 73760 Ostfildern, Germany Operating Manual PSEN ml sa 1.1/2.1/2.2, PSEN ml DHM...
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We are represented internationally. Please refer to our homepage www.pilz.com for further details or contact our headquarters. Headquarters: Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: info@pilz.com, Internet: www.pilz.com...
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