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DO NOT DEFEAT, TAMPER, OR BYPASS THE
WARNING:
SAFETY FUNCTION. FAILURE TO DO SO CAN
RESULT IN DEATH OR SERIOUS INJURY.
NE PAS DESACTIVER, MODIFIER, RETIRER, OU
CONTOURNER CETI INTERVERROUILLAGE IL
AVERTISSEMENT:
PEUT EN RESULTER DES BLESSURES
GRAVES DU PERSONNEL UTILISATEUR
LED Diagnostics
Switch State
Guard Open
Guard Closed + Locked
Guard Closed + Unlocked
Guard Closed + Misalligned / Wrong Actuator
Fault
Special Instruction:
RFID actuator – RESET.
In the event that a Fault condition requires reset, follow the reset instructions:
1) Turn off all power to the switch and open the guard.
2) Remove the switch cover.
3) Using a 2mm terminal screwdriver hold down the RESET button inside the switch housing and turn on the switch
power (see Fig.2).
4) Release the RESET button, the yellow LED will flash, close the guard and the yellow LED will turn steady yellow.
(If yellow LED continues to flash check for mechanical fault (e.g. damaged actuator or switch head)).
5) Turn power off and then on, the green LED will illuminate.
6) Re-fit the switch cover.
7) Open and close the guard ensuring all safety functions are correct –refer to any risk assessment for the particular
guard application.
Technical Data:
Standards : IEC60947-5-1 IEC60947-5-3 ISO14119 ISO13849-1 IEC62061 UL508
Supply Voltage
Power Consumption
Safety Circuits
Auxiliary Circuits (34 & 44)
Rated Insulation Voltage
Rated Impulse withstand
Holding Force
Classification and coding level
Actuator insertion distance for assured locking
Sao (RFID)
Sar (RFID)
Operating Frequency
Actuator entry minimum radius
Body Material
Head Material
Mechanical Actuator Material
Enclosure Protection
Operating Temperature
Mechanical Life Expectancy (B10d)
Vibration
Safety Classification for Guard Position monitoring.
Characteristic data according to IEC62061 (used as a subsystem)
Safety Integrity Level
PFH (1/h)
Proof Test Interval T
Characteristic data according to EN ISO13849-1
Performance Level
Category
MTTF
Diagnostic Coverage DC
Information with regard to UL 508: Type 1 enclosure.
Maximum temperature 40°C.
Use 16-28AWG copper conductors (rated 90°C). Terminal Torque 6 lb ins. (0.7Nm).
Intended for same polarity use. Safety Circuits (11-12 & 21-22) 24V.dc 200mA max.
Use one polymeric conduit connection. Not suitable for connection to rigid metal conduit.
(Earth bonding terminal inside enclosure if required – use 16-12AWG conductors).
IDEM SAFETY SWITCHES Ltd., 2 Ormside Close, Hindley Industrial Estate, Hindley Green, Wigan, WN2 4HR UK. Tel: +44 (0)1942 257070
IDEM (USA) 4416 Technology Drive, Fremont, CA 94538 Tel:510-445-0751 Fax:1866-431-7064 email:
Tongue Switch with Guard Locking & RFID Coding
LED 1 (Green/Yellow)
Off
Steady Green
Flashing Green
Alternate Flashing Green/Yellow
Steady Yellow
24Vdc (+/- 10%) SELV or Class 2
R+ (50mA Max.)
S+ (500mA Max.) (Solenoid)
24Vdc
200mA max. switching.
24Vdc
200mA max. Output feed.
500VAC
1000VAC
F1Max 3000N Fzh 2307N
(ISO14119)
Type 4 High
(ISO14119)
5mm
10mm
20mm
1Hz
175mm
KLTM-RFID: Die cast – Painted red
KLT-SS-RFID: Stainless Steel 316
Stainless Steel 316
Stainless Steel 316
IP67
(IP69K S/Steel versions only).
-25°C to +40°C
6
2.5 x 10
cycles at 100mA load
IEC68-2-6, 10-55Hz+1Hz
Excursion: 0.35mm, 1 octave/min
SIL 3
4.8 E-
Corresponds to 4.8% of SIL3
10
20a
1
If both channels are used in
e
conjunction with a SIL3/PLe control
device.
Cat 4.
1100a
d
99%
Note: The Diagnostic coverage could
(High)
be reduced to lower than PL e if
multiple interlocking switches are
connected in series.
Original Instructions
To request this datasheet in other languages please contact
Um dieses Datenblatt in Deutscher Sprache wenden Sie sich bitte anfordem
Pour obtenir cette fiche en Francais, veuillez contacter
Para solicitor esta hoja de datos en Espanol, por contacto con info@idemsafety.com
Comment
Safety outputs ON
See reset procedure
Entry Selector Switch
Select Front or End sensing. (See Fig 1)
Connection example to SCR31-42-TD-i Safety Relay (Timed delay to solenoid)
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Solenoid State
Energised
De-energised
Slide Switch Position 2:
FRONT Entry
Fig. 1. Entry Selector Switch
Slide Switch Position 1:
END Entry
RESET button
(If required press and hold using a 2mm
terminal screw driver)
Fig. 2. Cover Removed
Fax.: +44 (0)1942 257076
Web:
www.idemsafety.com
LED 2 (Red)
ON
OFF
Head of the switch
this way.
END
FRONT
Doc.102540 Jan 18
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