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11  Standards 

The following standards and directives have been applied: 
•  Machinery Directive 2006/42/EC 
•  EN ISO 13850: 2015 
•  EN 60947-5-1: 2017 
•  EN 60947-5-5: 1997 + A2: 2017 
•  EN 60204-1: 2018 
•  AS/NSZ 4024.1 - 2014 
•  UL 508 
 
 

Information with regard to UL 508: 

Type 1 Enclosures. 
Use 16 - 12 AWG copper conductors, rated 90ºC minimum. 
Intended for same polarity use and one polymeric conduit connection. 
Electrical Rating:  A300 240V / AC 3A. (6,000 cycles) 

120V / 60A. Making 6A. Breaking PF >0.38 (100,000 cycles) 
240V / 10A. carry only. 

Wire range: 16AWG - 12AWG Copper, Torque 7lb/in (0.8Nm) 
LED powered by LVLC or Class 2 only. 
Earth bonding terminal inside enclosure if required. 
 
 

Hints for AS4024.3610 conveyors 
Information with regard to AS4024.1-2014:

 

 
1) Perpendicular force to operate the switches midway between eyebolt   
    Supports: Check  <70N.   rope deflection <300mm 
 
2) Axial force - direct along rope axis: <230N (Typical 125N). 
 
Typical parameters for successful operation of a system is less than 70N pulling force 
with less than 150mm deflection of rope between eyebolt supports. This can normally 
be  achieved  with  rope  switches  set  to  the  mid  position  between  the  green  arrows  in 
the  viewing  window.    If  required,  depending  upon  the  necessary  checks  along  the 
active  length  of  coverage,  the  tension  can  be  increased  further  beyond  the  mid 
position to ensure a tripping pulling force of less than 70N. 

Summary of Contents for ZB0052

Page 1: ...Operating instructions Safety Rope Emergency Stop Switches ZB0052 ZB0053 ZB0072 ZB0073 7390878 04 06 2020 UK...

Page 2: ...ction and electrical connection 4 3 Operating and display elements 5 4 Installation 6 5 Function 8 5 1 Maintenance requirement 8 6 Electrical connection 9 7 Safety characteristics 12 8 Technical data...

Page 3: ...any tampering with and or modification to the product will void any manufacturer s liability The unit must be installed connected and put into operation by a qualified electrician trained in safety t...

Page 4: ...operation and maintenance Important note The products described here are designed to be components of a safety oriented machine or control system A complete safety related system normally includes se...

Page 5: ...5 3 Operating and display elements 1 red E stop 2 blue reset button 3 dual LED 4 rope tension indicator Rope tension indicator Indicator shown with steel rope properly adjusted...

Page 6: ...ation travel can be reached Eye bolts have to be installed between the switches across the whole length of the rope at a distance of min 2 5m to max 3m If this cannot be achieved due to conveyor layou...

Page 7: ...mushroom shaped E stop button Check the individual emergency stop switches and reset them to ensure proper functioning of the control circuits The typical operating conditions for a successful operat...

Page 8: ...resetting the E stop signal the cause of the activation has to be determined Reset is only possible with correct rope tension position indication in middle position The max rope length also depends on...

Page 9: ...ement 0 mm 3 5 mm 14 5 mm 17 0 mm 4 NC 2 NO Rope slack Tension range Rope pulled 11 12 21 22 33 34 41 42 51 52 63 64 contact open contact closed Contact travels safety rope emergency stop switch 24 V...

Page 10: ...amming sample Data bits Data bit D3 D2 D1 D0 In Out SI 2 SI 2 SI 1 SI 1 O 1 Activated input channel Bit sequence D3 D0 SI 1 XX00 SI 2 00XX SI 1 and SI 2 0000 none XXXX Activated alarm outputs Bit sequ...

Page 11: ...11 110 V AC LED 110 V AC on terminal 1 red LED display flashing red 110 V AC on terminal 3 green LED display permanently green 0V on terminal 2 black Installation sample...

Page 12: ...unction in accordance with EN 13850 For the PFD PFH values and the MTTFd values of the other components see the respective documentation Explanation of the abbreviations PL Performance Level Capabilit...

Page 13: ...10A FF Connection terminal up to 2 5 mm 2 Mechanical design Fixing elements 4 x M5 screws Mounting position as required Cable entry 4 x M20 Max rope length 125 m Activation force on rope 125 N Tension...

Page 14: ...14 9 Scale drawing ZB0052 ZB0072 Dimension in mm ZB0053 ZB0073 Dimension in mm...

Page 15: ...nsioner kit stainless steel rope length 10 m ZB0056 Rope tensioner kit stainless steel rope length 20 m ZB0057 Rope tensioner kit stainless steel rope length 50 m ZB0058 Rope tensioner kit stainless s...

Page 16: ...lass 2 only Earth bonding terminal inside enclosure if required Hints for AS4024 3610 conveyors Information with regard to AS4024 1 2014 1 Perpendicular force to operate the switches midway between ey...

Page 17: ...17 12 Approvals certificates EC declaration of conformity UL cULus AS NSZ 4024 1...

Page 18: ...ifm electronic kft 9028 Gy r Tel 36 96 518 397 IE ifm electronic Ltd Dublin 22 Tel 353 1 461 3200 IL ifm electronic Ltd 4486400 Tzur Yigal Tel 972 0 74 7671700 IN ifm electronic India Private Limited...

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