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F3S-TGR-KHL_

Stainless steel guard-lock safety door switch

The F3S-TGR-KHL safety-door switch keeps medium to large guard doors closed until hazards have been removed. It has a stainless-steel body and is designed to cope with the rigorous applications of the food processing and chemical industries.

Safety-door switch with electromagnetic lock and unlock mechanism (mechanical lock/solenoid unlock)
4NC or 2NC (safety), 1NO (Guard open), 1NO (Lock open)
Strong key holding force: 3000 N (KHL3 and 3R) / 2000 N (KHL1)
LED for diagnosis
IP69K suitable for SIP and CIP processes
Positive break contacts to IEC 60947-5-1

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Specifications & ordering info

Ordering information

Switches

Type

Housing

Conduit

Contacts

Order code

Stainless steel 316

M20

2NC/1NO+2NC/1NO

4NC safety contacts (2 door monitoring, 2 lock monitoring)

2NO Auxiliary contact (guard open, lock status)1

F3S-TGR-KHL3

Stainless steel 316

with rear push button manual release

F3S-TGR-KHL3R

Keys (order separately)

Type	Order code
Standard	F39-TGR-KAM
Horizontal mounting	F39-TGR-KF
heavy flexible	F39-TGR-KHF
hygienic flexible	F39-TGR-KHFH

Accessories

Item	Remarks	Order code
M20 Gland	Stainless steel 316	F39-TGR-M20
Key	Manual release key	F39-TGR-MRK

Specifications

	F3S-TGR-KHL3
Standards	EN1088, IEC 60947-5-1, EN 60204-1, UL508 EN ISO 13849-1: up to PLe2 EN 62061: up to SIL31
Lock principle	Mechanical lock/solenoid unlock
Holding force	2000 N
Indicator LEDs	LED1: Status of solenoid LED2: Lock status indication (if 1NO Auxiliary contact not used)
Utilization category	AC15 A300 3 A
Thermal current (Ith)	5 A
Rated insulation/Withstand voltages	500 VAC/2,500 VAC
Rated travel for positive opening	10 mm
Actuator entry minimum radius	175 mm standard, 100 mm flexible
Maximum approach/Withdrawal speed	600 mm/s
Body dimensions (W × H × D)	48 × 177 × 47 mm
Fixing	4 × M5, mounted from backside
Conduit entry	M20
Material	Stainless steel 316
Enclosure Protection	IP69K
Temperature Range	-25 to 55°C
Vibration	IEC 68-2-6, 10-55 Hz +1 Hz, Excursion: 0.35 mm, 1 octave/min

1. 1NO lock status if LED2 Lock Status Indicator not used

2. Depending upon system architecture

1. 1NO lock status if LED2 Lock Status Indicator not used

2. Depending upon system architecture

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F3S-TGR-KHL_

Stainless steel guard-lock safety door switch

Specifications & ordering info