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SL-T11R-IM-E

Introduction

This instruction manual describes handling, operation, and precautionary information for the SL-T11R

dedicated Relay Terminal for the SL-V Series Safety Light Curtain ("SL-V").

Read this instruction manual thoroughly before operating the SL-T11R along with the SL-V Instruction

Manual in order to understand the features and functions of the SL-T11R, and keep this instruction

manual readily available for reference. Ensure that the end user of this product receives this manual.

This instruction manual uses the following headings to display important safety information. Strict

adherence to the instructions next to these heading is required at all times.

Failure to follow the instruction results in significant harm to the machine operators including

serious injury or death.

Failure to follow the instruction may result in damage to the SL-V or to the machine on which

it is installed.

Provides additional information for proper operation.

Provides advanced and useful information for operation.

Safety Precautions

• You must verify that the SL-T11R is operating correctly in terms of functionality and performance

before starting the machine and operating the SL-T11R.

• KEYENCE does not guarantee the function or performance of the SL-T11R if it is used in a manner

that differs from the SL-T11R specifications contained in this instruction manual or if the SL-T11R is

modified by the customer.

• When using the SL-T11R to protect machine operators against a hazard or hazardous zone or

using the SL-T11R as a safety component for any purpose, always follow the applicable require-

ments of the laws, rules, regulations and standards in the country or region where the SL-T11R is

used. For such regulations, you should make direct contact with the regulatory agency responsi-

ble for occupational safety and health in your country or region.

• Depending on the type of machine on which the SL-T11R is to be installed, there may be special

safety regulations related to the use, installation, maintenance, and operation of the safety compo-

nent, and such safety regulations must be fulfilled. The responsible personnel must install the

SL-T11R in strict compliance with such safety regulations.

• The responsible personnel must do the training to the assigned personnel for the correct use,

installation, maintenance, and operation of the SL-T11R. "Machine operators" refers to personnel

who have received appropriate training from the responsible personnel and are qualified to oper-

ate the machine correctly.

• Machine operators must have specialized training for the SL-T11R, and they must understand and

fulfill the safety regulations in the country or region in which they are using the SL-T11R.

• When the SL-T11R fails to operate, machine operators must immediately stop the use of the

machine and the SL-T11R and report this fact to the responsible personnel.

• The SL-T11R is designed with the assumption that it would be correctly installed in accordance

with the installation procedures described in this instruction manual and correctly operated

according to the instructions in this instruction manual. You must perform an appropriate installa-

tion of the SL-T11R after conducting a sufficient risk assessment for the target machine.

• The SL-T11R should be processed as an industrial waste product when being disposed.

■ Operators

• In order to operate the SL-T11R correctly, the responsible personnel and machine opera-

tors must fulfill all of the procedures described in this instruction manual.

• No person other than the responsible personnel and machine operators should be allowed

to install or test the SL-T11R.

• When performing electrical wiring, always fulfill the electrical standards and regulations for

the country or region in which the SL-T11R is used.

■ Installation environment

• The SL-T11R is not designed to be explosion-proof. Never use it in the presence of flam-

mable or explosive gases or elements.

• Do not use the SL-T11R in the presence of substances, such as heavy smoke, particulate

matter, or corrosive chemical agents, that may induce deterioration in product quality.

• Be sure to confirm absolutely that there is nobody in the hazardous zone, before the inter-

lock is released (i.e. the machine system restarts) by the interlock reset mechanism. Fail-

ure to follow this warning may result in significant harm to the machine operators,

including serious injury or death.

• Interlock reset mechanisms (such as switches) must be installed so that the whole hazard-

ous zone can be checked by the responsible personnel. Interlock reset mechanisms

should not be accessible from within the hazardous zone.

• Use the SL-T11R within the enclosure of IP54 or higher.

• Ensure the space around the unit for ventilation.

• Do not install the SL-T11R in the locations listed below:

• Locations with high humidity and a risk of condensation

• Locations where water will splash onto the SL-T11R

• Locations where there are corrosive gases

• Locations where any flammable gases or explosive gases exist

• Locations where the SL-T11R may be directly subjected to vibration or impact

• Locations where strong electromagnetic noises may affect the SL-T11R

■ Target machine

• The SL-T11R has not undergone the model certification examination in accordance with

Article 44-2 of the Japanese Industrial Safety and Health Law. The SL-T11R, therefore,

cannot be used in Japan as a “Safety Device for Press and Shearing machines” as estab-

lished in Article 42 of that law.

• The machine on which the SL-T11R is to be installed must be susceptible to an emer-

gency stop at all operating points during its operation cycle. Do not use the SL-T11R for

machines with irregular stop times.

• Do not use the SL-T11R for power presses equipped with full-revolution clutches.

• The SL-T11R cannot be used as a PSDI because it does not fulfill the requirements of

OSHA 1910.217(h). Refer to OSHA 1910.217 for the PSDI mode.

• Do not use the SL-T11R to control (stop forward motion, etc.) trains, cars and other trans-

portation vehicles, aircraft, equipment for use in space, medical devices, or nuclear power

generation systems.

■ Circuit design and wiring

• Always turn off the power to the SL-T11R when performing electrical wiring.

• You must fulfill the electrical standards and regulations in the country or region in which

the SL-T11R is being used when you perform the electrical wiring.

• To avoid the risk of electric shock, do not connect any of the SL-T11R inputs/outputs

except for FSD to DC power sources outside of the range of 24 V DC + 10% or to any AC

power source.

• To avoid the risk of electric shock, be sure that the hazardous voltage is isolated from all

wiring of the SL-T11R with reinforced insulation or double insulation except for FSD.

• In order to fulfill the requirements in IEC61496-1, UL61496-1, EN61496-1 and UL508,

power supply for the SL-T11R must fulfill the conditions listed below.

(a)

A rated output voltage of 24 V DC (SELV, Overvoltage Category II) within +10% and -20%.

(b) Double insulation or reinforced insulation between the primary and secondary circuits.

(d) A power supply must fulfill the requirements of the electrical safety and

electromagnetic compatibility (EMC) regulations or standards in all countries and/or

regions where the SL-T11R is used.

(e) A secondary circuit of power supply (output) must fulfill the requirements for Class 2

Circuits or Limited Voltage/Current Circuits specified in UL508, if the SL-T11R is used

in the United States or Canada.

• Do not install the electric wiring of the SL-T11R together with or in parallel with high-volt-

age electrical or power lines.

• Both of the two FSDs provided on the SL-T11R must be used to establish a safety-related

machine control system. Establishing a safety-related machine control system with just

one of the FSDs cannot stop the machine in the event of an FSD failure and may result in

significant harm to the machine operators including serious injury or death.

• The Alert output, AUX output, Clear/Blocked Output, state information output and inter-

lock-reset-ready output are not allowed to be used as safety outputs for safety-related

machine control systems. Usage of these functions as safety outputs may result in signif-

icant harm to the machine operators, including serious injury or death.

• The wait input is not allowed to be connected to the output from any components compris-

ing a part of the safety-related machine control system. If the wait input is connected to

the output of a safety component it may result in significant harm to the machine opera-

tors, including serious injury or death.

• The transmitter and receiver cables of the SL-V connected to the SL-T11R must be within

the lengths specified in this instruction manual. Usage of cables longer than the specified

length may cause the improper operation of safety functions and may cause a dangerous

situation.

• You must always perform the pre-check test in accordance with the pre-check test procedures,

after maintenance, adjustment or alignment of the target machine or the SL-T11R and before the

machine startup.

• If the SL-T11R does not operate properly when you perform pre-check test in accordance with the

pre-check test procedures specified in this instruction manual, do not operate the machine.

• You must periodically examine the machine to verify that all brakes, other stop mechanisms, and

control devices operate reliably and correctly in addition to checking the SL-T11R.

• The responsible personnel must perform maintenance procedures as specified in this instruction

manual at least once every six months to ensure safety to the machine and SL-T11R.

• If the SL-V, which is connected to SL-T11R, goes to lockout condition with EDM error, the relay

inside the SL-T11R may have a fault. In this case, replace the relay board according to "Replacing

the relay board" of page 4.

Safety Headings

General Precautions

Precaution on Use

Danger

Caution

NOTE

Reference

Danger

Testing and Maintenance

Danger

96M00294

Dedicated Relay Terminal for SL-V

SL-T11R

Instruction Manual

1 2 3 4 5 6

Résumé du contenu

Page 1 - Instruction Manual

1SL-T11R-IM-EIntroductionThis instruction manual describes handling, operation, and precautionary information for the SL-T11R dedicated Relay Terminal

Page 2 - Output connector B

2SL-T11R-IM-E1 The SL-T11R is a safety component as established by the EU Machinery Directive (2006/42/EC) Annex V. The SL-T11R complies with the foll

Page 3 - SL-T11R-IM-E

3SL-T11R-IM-E* DefaultRelay output terminal Signal input/output terminal *1 When using the muting bank function in SL-V Series Ver. 3, terminal no.

Page 4 - See Instruction Manual

4SL-T11R-IM-EThe power can be supplied from the SL-U2 dedicated power supply by connecting it to the SL-T11R via the connector on the side of the SL-T

Page 5 - External Dimensions Diagram

5SL-T11R-IM-ERelay output terminalSignal input/output terminal (In manual reset mode)F1, F2 : FuseK3, K4 : External device (Magnet contactor, etc.)S1

Page 6 - 00294E 0109-2 96M00294

6SL-T11R-IM-EWhen the installation and wiring of the SL-V and the SL-T11R are completed, the responsible person-nel must verify operations in accordan

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Keyence SL-T11R Manuel d'utilisateur

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Résumé du contenu

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