Interlock Switches Non contact Switches Ferrogard 6, 9 & 10 Specifications Description The Ferrogard range of magnetically actuated safety switches offers Non contact reliability together with tolerance to misalignment. They are designed to be installed so that when a guard door is opened, the action of the magnetic actuator being removed from the switch opens the N.C. safety contact which is intended for the isolation of control power to a machine primary control element. The FRS 6, 9 and 10 sensors and actuators incorporate slim housings to accommodate narrow mounting areas. They are environmentally sealed to IP67 (NEMA6P), which makes them ideal for wet environments. These Ferrogard switches have two active sensing faces allowing more flexible mounting options. Unlike some magnetic switches the Ferrogards have protected safety contacts to help ensure that they do not fail to danger. All Ferrogards have internal non-resettable overload protection on the safety contact. They should be protected by an external fuse rated as shown in the specifications table. Features • • • • • • Non contact actuation High tolerance to misalignment High switching current (up to 3A) Two sensing faces IP67 (NEMA 6P) Rating Slim housings 3-48 Standards EN954-1, ISO13849-1, IEC/EN60204-1, NFPA79, EN1088, ISO14119, ANSI B11.19, AS4024.1 Category Cat. 1 Device per EN954-1 Dual channel interlocks suitable for Cat. 3 or 4 systems Approvals CE marked for all applicable directives and cULus Contact Arrangements 1 N.C. Safety Contact Electrical Life 1 x 106 at rated load Safety Contact Switching Capability FRS 6 250V AC 2A max FRS 9 24V DC 1A max FRS 10 110V AC 3A max Safety Contact External Fusing FRS 6 <1.6A quick blow FRS 9 <0.8A quick blow FRS 10 <2.5A quick blow Operating Distance – Make 12mm (0.47in) Operating Distance – Break 23mm (0.91in) Closing Time 3.0ms Dropout Time 2.1ms Bounce Time 0.7ms Initial Contact Resistance 15mΩ Initial Capacitance, Terminal to Terminal 0.65pF Initial Insulation Resistance, Terminal to Terminal 1 x 106 Ω Min Initial Breakdown Voltage 600VAC Mechanical Life 10 x 106 Mounting Any Position M4 mounting security screws included. Weight (not including cable) FRS 6 FRS 9 FRS 10 Sensor Actuator 28g (0.06lbs) 70g (0.15lbs) 28g (0.06lbs) 70g (0.15lbs) 28g (0.06lbs) 70g (0.15lbs) Case Material Red moulded ABS Plastic Cable 0.75mm2 (18 AWG) 2 wire Jacket OD 5.6mm (0.22in) Operating Temperature -10°C to +65°C (14° to +149°F) Environmental IP67 (NEMA 6P) Vibration 7-15g, 10 to 200Hz Shock 50g Interlock Switches Non contact Switches Ferrogard 6, 9 & 10 Product Selection Safety Contact Switching Capability 250V AC 2A 24V DC 1A 110V AC 3A Safety Contacts Auxiliary Contacts Housing Connection Material 2m Cable 4m Cable 6m Cable 10m Cable 4 Pin Micro QD 2m Cable 1 N.C. None ABS Plastic 4m Cable 6m Cable 10m Cable 4 Pin Micro QD 2m Cable 4m Cable Mating cable, 4-pin straight 2m. See page 15-10 for details and additional lengths. Type Catalogue Number 440N-G02023 440N-G02028 440N-G02032 440N-G02013 440N-G02095 440N-G02044 440N-G02075 440N-G02082 440N-G02089 440N-G02096 440N-G02045 440N-G02088 FRS 6 FRS 9 FRS 10 889D-F4AC-2 Mating cable, 4-pin straight 5m. See page 15-10 for details and additional lengths. 889D-F4AC-5 Mating cable, 4-pin straight 10m. See page 15-10 for details and additional lengths. 889D-F4AC-10 Note: Contacts are described with the guard door closed, that is, actuator in place. Accessories Description Page Number Catalogue Number — 440N-A02025 Replacement Actuator Approximate Dimensions—mm (inches) Dimensions are not intended to be used for installation purposes. Actuator 7 16 (0.28) (0.62) 4 (0.16) 11 (0.43) 4.5 (0.18) 6 (0.24) 19 (0.75) 7 16 (0.28) (0.63) 12 (0.47) 46 (1.81) 54 (2.13) 84 (3.31) = = 4.5 (0.18) 46 (1.81) 4.5 (0.18) = 12 (0.47) 13 (0.51) 7 (0.28) 82 (3.23) = 73 (2.87) 54 (2.13) 84 (3.31) 46 (1.81) 6 (0.23) 46 (1.81) 4.5 (0.18) Switch, QD Version 19.5 (0.77) 19.5 (0.77) 73 (2.87) Switch, Cable Version 4 (0.16) 11 (0.43) 19 (0.75) Typical Wiring Diagrams QD Cable Brown Blue Safety N.C. Fuse Externally Safety N.C. Fuse Externally Application Details See page 3-54 for operating principles and mounting examples. 3-49