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2528734-01-07/19 (Translation of the original operating instructions)

Operating Instructions

Non-Contact Safety Switch CES-I-BP-.-C07-…

EN

8.1.  Notes about 

Important!

 

Ì

For use and operation as per the 

 requirements

 1)

, a power supply with the feature "for use in 

class 2 circuits" must be used.
Alternative solutions must comply with the following requirements:

 -Electrically isolated power supply unit with a max. open-circuit voltage of 30 V DC and a limited 

current of max. 8 A.

 

Ì

For use and applications as per the requirements of 

 

1)

, a connecting cable listed under the UL 

category code CYJV2 or CYJV must be used. 

1) Note on the scope of the UL approval: the devices have been tested as per the requirements of UL508 and CSA/ C22.2 no. 14 (protection against electric shock 

and fire). Only for applications as per NFPA 79 (Industrial Machinery).

8.2.  Safety in case of faults

 

Ì

The operating voltage U

B

 is reverse polarity protected. 

 

Ì

The safety outputs are short circuit-proof.

 

Ì

A short circuit between the safety outputs is detected by the switch. 

 

Ì

A short circuit in the cable can be excluded by laying the cable with protection. 

8.3.  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 rules apply:

Max. current consumption of an individual switch I

max

I

max

    = I

UB

 + I

OD

 + I

FO1A+FO1B

I

UB

     = Switch operating current (40 mA)

I

OD

     = Load current of monitoring outputs (max. 50 mA)

I

FO1A+FO1B

  = Load current of safety outputs FO1A + FO1B (2 x max. 150 mA)

8.4.  Requirements for connecting cables

CAUTION

Risk of damage to equipment or malfunctions as a result of incorrect connecting cables.

 

Ì

Use connection components and connecting cables from EUCHNER.

 

Ì

On the use of other connection components, the requirements in the following table apply. 

EUCHNER provides no warranty for safe function in case of failure to comply with these require-

ments. 

 

Ì

Please observe the maximum cable length of 200 m.

Observe the following requirements with respect to the connecting cables:

Parameter

Value

Unit

Conductor cross-section, min.

0.25… 0.34

mm²

R max.

80

W

/km

C max.

120

nF/km

L max.

0.65

mH/km

Recommended cable type

LIYY 8 x 0.34 mm²

Содержание CES-A-BDN-C06 Series

Страница 1: ...EN Operating Instructions Non Contact Safety Switch CES I BP C07 Unicode Multicode ...

Страница 2: ...ting 9 8 Electrical connection 10 8 1 Notes about 11 8 2 Safety in case of faults 11 8 3 Fuse protection for power supply 11 8 4 Requirements for connecting cables 11 8 5 Connector assignment of safety switch CES I BP SB 12 8 6 Connector assignment of safety switch CES I BP SI 12 8 7 Connection 13 8 8 Connection to a BR evaluation unit 14 8 8 1 Overview of the communication data 14 8 8 2 Cyclical ...

Страница 3: ... Typical system times 20 11 1 3 Dimension drawing for safety switch CES I BP C07 20 11 2 Technical data for actuator CES A BTN C07 21 11 2 1 Dimension drawing 21 11 2 2 Operating distances and installation orientations 22 11 3 Technical data for actuator CES A BDN 06 158210 24 11 3 1 Dimension drawing 24 11 3 2 Switching distances 24 12 Ordering information and accessories 25 13 Inspection and ser...

Страница 4: ... on CD DANGER WARNING CAUTION Safety precautions Danger of death or severe injuries Warning about possible injuries Caution slight injuries possible NOTICE Important Notice about possible device damage Important information Tip Useful information 1 4 Supplementary documents The overall documentation for this device consists of the following documents Document title document number Contents Safety ...

Страница 5: ...d must be issued For exceptions refer to EN ISO 12100 or relevant C standards Before the device is used a risk assessment must be performed on the machine e g in accordance with the following standards Ì Ì EN ISO 13849 1 Ì Ì EN ISO 12100 Ì Ì IEC 62061 Correct use includes observing the relevant requirements for installation and operation particularly based on the following standards Ì Ì EN ISO 138...

Страница 6: ...s the safe function of the guard should be checked at suitable intervals as part of the mainte nance schedule WARNING Danger to life due to improper installation or due to bypassing tampering Safety components fulfill a personnel 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 mea...

Страница 7: ...le code is detected the safety outputs are switched on The safety outputs are switched off when the 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 faults is detected at the latest on the next demand to close the safety outputs e g on starting 6 1 Diagnostic output OD C The device has a diagnostic ou...

Страница 8: ...e detailed switching states for your switch can be found in the system status table All safety outputs monitoring outputs and display LEDs are described there Guard closed actuator in the operating distance and permissi ble code detected Guard open actuator not in the operating distance Safety outputs FO1A and FO1B on off Door monitoring output OD on off ...

Страница 9: ...function of the material used for the guard Ì Ì Observe direction of arrow on the device see figure below Permissible installation orientations B A C D z x y x z y B A C D z x y x z y 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 a minimum distance is maintained with a side app...

Страница 10: ... V in the switched on state Ì Ì All the electrical connections must either be isolated from the mains supply by a safety transformer according to IEC 61558 2 6 with limited output voltage in the event of a fault or by other equivalent 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 di...

Страница 11: ...outputs is detected by the switch Ì Ì A short circuit in the cable can be excluded by laying the cable with protection 8 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 rules apply Max current consumption of an individual switch Imax Imax IUB IOD IFO1A FO1B IUB Switch op...

Страница 12: ...CES I BP SB Pin Designation Description 1 UB Power supply DC 24 V 2 FO1A Safety output channel 1 3 0V Ground DC 0 V 4 FO1B Safety output channel 2 5 OD C Door monitoring output communication output 8 6 Connector assignment of safety switch CES I BP SI View of connection side on the safety switch M12 5 pin pin 5 not used Coding lug UB 0V FO1A FO1B n c 4 1 5 2 3 1 3 2 4 5 UB 0V FO1A FO1B n c 4 1 5 2...

Страница 13: ...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 into the overall system Detailed application examples can be found at www euchner com Simply enter the order number of your switch in the search box All available connection examples for the device can be found in Downloa...

Страница 14: ...tuator to drift out of the operating distance The weak range indication signals this state early enough for you to readjust the safety door Safety outputs switched OM This signal indicates whether the safety outputs are switched on The guard must be closed and all other conditions must be met for this purpose The safety outputs of all preceding devices in the series connection are switched on for ...

Страница 15: ...y switch can be operated only with the last actuator taught in Ì Ì The number of teach in operations is unlimited Ì Ì If the switch detects the actuator that was most recently taught in when in the teach in standby state this state is ended immediately and the switch changes to normal operation Ì Ì If the actuator to be taught in is within the operating distance for less than 30 s it will not be a...

Страница 16: ...llation 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 flashes for 5 s at 5 Hz The green STATE LED then flashes at regular intervals 2 Close all guards The machine must not start automatically The green STATE LED illuminates continuously 3...

Страница 17: ... Fault in the teach in operation only unicode actuator removed from the operating dis tance prior to the end of the teach in operation or faulty actuator detected X off off 3 x Defective or incompatible actuator e g fault in code or code not readable X off off 4 x Output fault e g short circuits loss of switching ability X off X 5 x Environment error e g temperature or operating voltage in the lim...

Страница 18: ...ort circuit proof Output voltage U FO1A U FO1B 1 HIGH U FO1A UB 1 5 UB V DC HIGH U FO1B LOW U FO1A U FO1B 0 1 Switching current per safety output 1 150 mA Utilization category acc to EN IEC 60947 5 2 DC 13 24 V 150 mA Caution Outputs must be protected by a free wheeling diode in the case of inductive loads Off state current Ir 0 25 mA Monitoring output OD C 1 p switching short circuit proof Output...

Страница 19: ...Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communicatio...

Страница 20: ...e the safety outputs FO1A and FO1B are switched off after the risk time at the latest Discrepancy time The safety outputs FO1A and FO1B switch with a slight time offset They have the same signal state no later than after the discrepancy time Test pulses at the safety outputs The device generates its own test pulses on the safety outputs FO1A and FO1B A downstream control system must tolerate these...

Страница 21: ...ator CES A BTN C07 Parameter Value Unit min typ max Housing material PBT plastic Dimensions 42 x 25 x 18 mm Weight 0 03 kg Ambient temperature 40 70 C Degree of protection IP65 IP67 IP69 IP69K Installation orientation Active face opposite read head Power supply Inductive via read head 11 2 1 Dimension drawing Active face NOTICE Ì Ì Two safety screws M4x20 included ...

Страница 22: ...stance 13 mm Assured switch on distance sao 10 Switching hysteresis 1 1 2 Assured switch off distance sar 20 The data apply to mounting the actuator on a non metallic substrate Depending on the substrate material the operating distance may change Typical operating distance in installation orientation B 18 26 2 6 14 10 22 22 26 18 2 6 10 6 10 2 1 4 2 6 1 0 Z Z Y X Y X Y X Z 2 6 10 14 2 6 10 14 2 6 ...

Страница 23: ... 2 Assured switch off distance sar 17 The data apply to mounting the actuator on a non metallic substrate Depending on the substrate material the operating distance may change Typical operating distance in installation orientation D Z 2 6 2 2 6 10 2 6 1 0 Y X 10 14 18 6 10 22 22 18 Y Z X X Z Y 2 6 10 2 6 10 2 6 10 14 18 22 2 6 10 14 18 22 2 6 10 2 6 10 Switching distances for approach from x direc...

Страница 24: ...ON Ì Ì Do not mount at temperatures below 0 C Ì Ì The actuator can be damaged during mounting 11 3 2 Switching distances Operating distance for center offset m 0 Installation orientation Parameter Value Unit A min typ max z x Switch on distance 16 mm Assured switch on distance sao 13 Switching hysteresis 1 2 Assured switch off distance sar in x direction 24 The data apply to mounting the actuator ...

Страница 25: ...ccessories or 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 chapter 9 3 Functional check on page 16 Ì Ì Check the secure mounting of the devices and the connections Ì Ì Check for soiling No servicing is required Repairs to the device are only allowed to be...

Страница 26: ...Operating Instructions Non Contact Safety Switch CES I BP C07 26 Translation of the original operating instructions 2528734 01 07 19 15 Declaration of conformity ...

Страница 27: ...27 2528734 01 07 19 Translation of the original operating instructions Operating Instructions Non Contact Safety Switch CES I BP C07 EN ...

Страница 28: ...chner com Edition 2528734 01 07 19 Title Operating Instructions Non Contact Safety Switch CES I BP C07 Translation of the original operating instructions Copyright EUCHNER GmbH Co KG 07 2019 Subject to technical modifications no responsibility is accept ed for the accuracy of this information ...

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