Catalogs > Safety Products Catalog > Safety Switches > Interlock Switches > Non-Contact Switches > Ferrogard 3, 4 & 5
Ferrogard 3, 4 & 5
| Introduction |  |
Specifications | |
Product Selection | |
Accessories | |
Approximate Dimensions | |
Typical Wiring Diagrams | |
| Safety Ratings | |
| Standards | EN954-1, ISO13849-1, IEC/EN60204-1, NFPA79, EN1088, ISO14119, ANSI B11.19, AS4024.1 |
| Safety Classification | Cat. 1 Device per EN954-1 Dual channel interlocks suitable for Cat. 3 or 4 systems |
| Functional Safety Data ¬ Note: For up-to-date information, visit http://www.ab.com/Safety/ |
B10d: > 2 x 106 operations at min. PFHD: > 3 x 10-7 MTTFd: > 385 years Dual channel interlock may be suitable for performance levels PLe or PLd (according to ISO 13849-1:2006) and for use in SIL2 or SIL3 systems (according to IEC 62061) depending on application characteristics |
| Certifications | CE Marked for all applicable directives and cULus |
| Outputs (Guard Door Closed, Actuator in Place) | |
| Safety Outputs | FRS3: 1 N.C., FRS4: 1 N.C., FRS5: 1 N.C. |
| Auxiliary Outputs | FRS3: 1 N.C., FRS4: 1 N.O., FRS5: None |
| Operating Characteristics | |
| Operating Distance, Make [mm (in.)] | Safety/Auxiliary: FRS 3—12 (0.47); FRS 4—12 (0.47); FRS 5—12 (0.47) |
| Operating Distance, Break [mm (in.)] | Safety/Auxiliary: FRS 3—24 (0.94); FRS 4—10 (0.39); FRS 5—12 (0.47) |
| Auxiliary Contact Switching Capability, Min | 300V DC, 250V AC 0.5 A including inrush |
| Safety Contact External Fusing | £1.6 A quick blow |
| Environmental | |
| Enclosure Type Rating | IP65 (NEMA 13) |
| Operating Temperature [C (F)] | -10…+65° (+14…+149°) |
| Relative Humidity | 5…95% |
| Shock | IEC 68-2-27, 30 g, 11 ms |
| Vibration | IEC 68-2-6, 10…200 Hz |
| Radio Frequency | IEC 61000-4-3, IEC 61000-4-6 |
| Physical Characteristics | |
| Housing Material | Molded ABS plastic |
| Actuator Material | Molded ABS plastic |
| Color | Red |
| ¬ Usable for ISO 13849-1:2006 and IEC 62061. Data other than B10d is based on: - Usage rate of 1op/10 mins., 24 hrs/day, 360 days/year, representing 51840 operations per year - Mission time/Proof test interval of 38 years |
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