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Operating Instructions

Non-Contact Safety Switch CES-AP-C01-…

(translation of the original operating instructions) 112663-05-03/15

3. Description of the safety function

Devices from this series feature the following safety functions:

Monitoring of the safety guard position

(interlocking device according to EN ISO 14119)

Safety function:

-The safety outputs are switched off when the safety guard is open (see chapter

6.4. Switching states on page 7

Safety characteristics: category, Performance Level, PFH

(see chapter

6. Technical data on page 19

4. Exclusion of liability and warranty

In case of failure to comply with the conditions for correct use stated above, or if the safety instructions are not followed,

or if any servicing is not performed as required, liability will be excluded and the warranty void.

5. General safety instructions

Safety switches fulfill personal protection functions. Incorrect installation or tampering can lead to fatal injuries to personnel.
Check the safe function of the safety guard particularly

after any setup work

after the replacement of a system component

after an extended period without use

after every fault

Independent of these checks, the safe function of the safety guard should be checked at suitable intervals as part of the

maintenance schedule.

WARNING

Danger to life due to improper installation or due to bypassing (tampering). Safety components perform

a personal protection function.

Safety components must not be bypassed, turned away, removed or otherwise rendered ineffec-

tive. On this topic pay attention in particular to the measures for reducing the possibility of bypass-

ing according to EN ISO 14119:2013, section 7.

The switching operation must be triggered only by actuators designated for this purpose.

Prevent bypassing by means of replacement actuators (only for multicode evaluation). For this

purpose, restrict access to actuators and to keys for releases, for example.

Mounting, electrical connection and setup only by authorized personnel possessing the following

knowledge:

-specialist knowledge in handling safety components

-knowledge about the applicable EMC regulations

-knowledge about the applicable regulations on occupational safety and accident prevention.

Important!

Prior to use, read the operating instructions and keep these in a safe place. Ensure the operating

instructions are always available during mounting, setup and servicing. EUCHNER cannot provide any

warranty in relation to the readability of the CD for the storage period required. For this reason you

should archive a printed copy of the operating instructions. You can download the operating instructions

from www.EUCHNER.de.

Содержание CES-AP-C01- Series

Страница 1: ...EN Operating Instructions Non Contact Safety Switch CES AP C01 Unicode Multicode ...

Страница 2: ...itching states 7 7 Changing the approach direction 8 8 Mounting 9 9 Electrical connection 10 9 1 Notes about 11 9 2 Safety in case of faults 11 9 3 Fuse protection for power supply 11 9 4 Requirements for connection cables 11 9 5 Connector assignment for safety switch CES AP C01 12 9 6 Connection 13 9 7 Notes on operation with safe control systems 15 9 8 Devices for direct connection to IP65 field...

Страница 3: ...a of actuator CES A BBA 21 6 2 1 Dimension drawing 21 6 2 2 Operating distances 21 6 2 3 Typical operating distance 22 6 3 Technical data of actuator CES A BPA 23 6 3 1 Dimension drawing 23 6 3 2 Operating distances 23 6 3 3 Typical operating distance 24 6 4 Technical data of actuator CES A BRN 25 6 4 1 Dimension drawing 25 6 4 2 Operating distances 25 6 4 3 Typical operating distance 26 7 Orderin...

Страница 4: ...ment is available for download at www EUCHNER de Document on CD DANGER WARNING CAUTION Safety precautions Danger of death or severe injuries Warning about possible injuries Caution minor injuries possible NOTICE Important Notice about possible device damage Important information Tip Tip useful information 1 4 Supplementary documents The overall documentation for this device consists of the followi...

Страница 5: ...rinciples for design Ì Ì EN ISO 12100 Safety of machinery General principles for design Risk assessment and risk reduction Ì Ì IEC 62061 Safety of machinery Functional safety of safety related electrical electronic and programmable electronic control systems Correct use includes observing the relevant requirements for installation and operation particularly based on the following standards Ì Ì EN ...

Страница 6: ...e checked at suitable intervals as part of the maintenance schedule WARNING Danger to life due to improper installation or due to bypassing tampering Safety components perform a personal protection function Ì Ì Safety components must not be bypassed turned away removed or otherwise rendered ineffec tive On this topic pay attention in particular to the measures for reducing the possibility of bypas...

Страница 7: ...h When the switch on distance is reached power is supplied to the actuator via the switch and data transfer takes place If a permissible code is detected the safety outputs are switched on The safety outputs are switched off when the safety guard is opened In the event of a fault in the safety switch the safety outputs are switched off and the DIA LED illuminates red The occurrence of failures is ...

Страница 8: ... outlet when using elbow connectors 1 Remove the top part of the mounting base and push the bottom part of the mounting base off the read head 2 Unscrew the screws on the fastening bracket 3 Undo the read head from the fastening bracket and tilt the read head forward by 90 The active face is now pointing downward 4 Hold the fastening bracket tight and turn the read head by 180 5 Re tighten the scr...

Страница 9: ... actuator is installed flush the switching distance changes as a function of the installation depth and the safety guard material Operating distance Actuator Operating distance Actuator Flush mounting Surface mounting Note the following points Ì Ì Actuator and safety switch must be easily accessible for inspection and replacement Ì Ì Actuator and safety switch must be fitted so that the front face...

Страница 10: ...rm er according to IEC 61558 2 6 with limited output voltage in the event of a fault or by other equiv alent isolation measures PELV Ì Ì All electrical outputs must have an adequate protective circuit for inductive loads The outputs must be protected with a free wheeling diode for this purpose RC interference suppression units must not be used Ì Ì Power devices which are a powerful source of inter...

Страница 11: ...ty protected Ì Ì The safety outputs are short circuit proof Ì Ì A short circuit between the safety outputs is detected by the switch Ì Ì A short circuit in the cable can be excluded by laying the cable with protection 9 3 Fuse protection for power supply The power supply must be provided with fuse protection depending on the number of switches and current required for the outputs The following rul...

Страница 12: ...T 1 3 2 4 5 UB 0V OA OB DIA 1 3 2 4 5 UB 0V OA OB n c 8 pin 5 pin 8 2 7 6 1 3 4 5 UB 0V n c n c OA OB DIA RST 1 3 2 4 5 UB 0V OA OB DIA 1 3 2 4 5 UB 0V OA OB n c 8 pin 5 pin 5 pin pin 5 not used Figure 1 Connector assignment for safety switch CES AP C01 Plug connector pin Designation Description Wire color as per DIN 47100 8 pin 5 pin 5 pin pin 5 not used 1 n c Not used White 2 1 1 UB Power supply...

Страница 13: ...ion Ì Ì To ensure safety both safety outputs OA and OB must always be evaluated Important The example shows only an excerpt that is relevant for connection of the CES system The example illustrated here does not show complete system planning The user is responsible for safe integration in the overall system Detailed application examples can be found at www EUCHNER de Simply enter the order number ...

Страница 14: ...AP C01 14 translation of the original operating instructions 112663 05 03 15 24 V DC GND F1 Connected load Safety Outputs Monitoring Output Read Head B4 UB 2 7 0V 5 DIA 3 OA 4 OB RST 8 NC 6 NC 1 CES S1 Figure 3 Connection example CES AP with reset button ...

Страница 15: ...refer to the chapter 6 Techni cal data on page 19 A detailed example of connecting and setting the parameters of the control system is available for many devices at www euchner de in the area Download Applications CES The features of the respective device are dealt with there in greater detail 9 8 Devices for direct connection to IP65 field modules The version CES AP SB M12 5 pin pin 5 not assigne...

Страница 16: ...n in the safety switch only after a third code has been taught Ì Ì The safety switch can only be operated with the last actuator taught Ì Ì If the switch detects the actuator that was most recently taught when in teach in standby state this state is ended immediately and the switch changes to normal state Ì Ì If the actuator to be taught in is within the operating distance for less than 60 s it wi...

Страница 17: ...er installation and any fault the safety function must be fully checked Proceed as follows 1 Switch on operating voltage The machine must not start automatically The safety switch carries out a self test The green STATE LED then flashes at regular intervals 2 Close all safety guards The machine must not start automatically The green STATE LED illuminates continuously 3 Enable operation in the cont...

Страница 18: ...acknowledgment after completion of teach in operation Fault display closed off 3 x Defective actuator e g fault in code or code not readable X off 4 x Output error e g short circuits loss of switching ability X off 5 x Internal fault e g component faulty data error Key to symbols LED not illuminated LED illuminated 10 Hz 8 s LED flashes for 8 seconds at 10 Hz 3 x LED flashes three times and this i...

Страница 19: ... UB V DC HIGH U OB LOW U OA U OB 0 1 Switching current per safety output 1 400 mA Utilization category according to EN IEC 60947 5 2 DC 13 24 V 400 mA Caution outputs must be protected with a free wheeling diode in case of inductive loads Off state current Ir 2 0 25 mA Monitoring output DIA 1 p switching short circuit proof Output voltage 0 8 x UB UB V DC Max load 200 mA Rated insulation voltage U...

Страница 20: ...ing distance the safety outputs OA and OB are deactivated at the latest after the risk time Discrepancy time The safety outputs OA and OB switch with a slight time offset They assume the same signal state at the latest after the discrepancy time Test pulses at the safety outputs The device generates its own test pulses on the output lines OA OB A downstream control system must tolerate these test ...

Страница 21: ...5 70 Degree of protection IP67 IP69K Installation position Active face opposite read head Power supply Inductive via read head 6 2 1 Dimension drawing CES A B 071840 25 ø8 ø4 5 42 32 0 1 12 4 6 Active face Active face NOTICE Safety screws are included with the actuator 6 2 2 Operating distances Operating distance for center offset m 0 Parameter Value Unit min typ max Switch on distance 18 mm Assur...

Страница 22: ...al operating distance only in combination with CES A BBA actuator X 2 5 1 5 2 0 1 0 5 20 25 30 5 10 15 30 30 30 25 20 15 10 5 Y Z For a side approach direction for the actuator and safety switch a minimum distance of s 4 mm must be maintained so that the operating distance of the side lobes is not entered Figure 5 Typical operating distance ...

Страница 23: ...lation position Active face opposite read head Power supply Inductive via read head 6 3 1 Dimension drawing 30 0 1 40 0 25 0 CES A BPA 098775 IP67 CD 10 4 Ø 5 2 Active face Active face NOTICE 2 safety screws M5 x 10 included 6 3 2 Operating distances Operating distance for center offset m 0 Parameter Value Unit min typ max Switch on distance 22 1 mm Assured switch on distance sao 18 Switching hyst...

Страница 24: ... only in conjunction with actuator CES A BPA on surface mounting 45 40 35 30 25 20 15 10 45 5 Z Y X 5 10 15 20 25 30 35 40 45 45 40 45 35 30 25 20 15 10 5 For a side approach direction for the actuator and read head a minimum dis tance of s 6 mm must be maintained so that the operating distance of the side lobes is not entered Figure 6 Typical operating distance ...

Страница 25: ... to EN IEC 60529 IP67 Installation position Active face opposite read head Power supply Inductive via read head 6 4 1 Dimension drawing Active face Active face 40 80 10 3 5 5 17 11 17 11 15 8 5 NOTICE 2 safety screws M5 x 16 included 6 4 2 Operating distances Operating distance for center offset m 0 Parameter Value Unit min typ max Switch on distance 27 mm Assured switch on distance sao 1 20 Switc...

Страница 26: ...ator CES A BRN on surface mounting on steel 5 2 0 2 5 3 0 3 5 Z X 5 15 20 50 45 40 35 30 25 50 Y 5 10 15 20 25 30 35 40 45 50 55 60 65 10 5 15 25 30 40 45 50 55 60 65 1 5 1 0 10 20 35 For a side approach direction for the actuator and read head a minimum dis tance of s 6 mm must be maintained so that the operating distance of the side lobes is not entered Figure 7 Typical operating distance ...

Страница 27: ...r spare parts that can be ordered from EUCHNER may be replaced Regular inspection of the following is necessary to ensure trouble free long term operation Ì Ì Check the switching function see section 3 1 Functional check on page 17 Ì Ì Check the secure fastening of the devices and the connections Ì Ì Check for soiling No servicing is required repairs to the device are only allowed to be made by th...

Страница 28: ...Operating Instructions Non Contact Safety Switch CES AP C01 28 translation of the original operating instructions 112663 05 03 15 10 Declaration of conformity ...

Страница 29: ...29 112663 05 03 15 translation of the original operating instructions Operating Instructions Non Contact Safety Switch CES AP C01 EN ...

Страница 30: ...Operating Instructions Non Contact Safety Switch CES AP C01 30 translation of the original operating instructions 112663 05 03 15 ...

Страница 31: ...31 112663 05 03 15 translation of the original operating instructions Operating Instructions Non Contact Safety Switch CES AP C01 EN ...

Страница 32: ... euchner de Edition 112663 05 03 15 Title Operating Instructions Non Contact Safety Switch CES AP C01 translation of the original operating instructions Copyright EUCHNER GmbH Co KG 03 2015 Subject to technical modifications no responsibility is accept ed for the accuracy of this information ...

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