Features: • Non contact actuation• High tolerance to misalignment• High switching current (up to 2A AC, 1A DC)• Plastic rectangular housing (IP67)• Cable or Quick Disconnect (QD) connectionsSpecifications Standards EN954-1, ISO13849-1, IEC/EN60204-1,NFPA79, EN10...
440N-G02041: Features: • Non contact actuation• High tolerance to misalignment• High switching current (up to 2A AC, 1A DC)• Plastic rectangular housing (IP67)• Cable or Quick Disco...
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Features: ·Electro-magnetic tamper resistant coding·Interfaces directly to a safety relay control ...
Features: ·Electro-magnetic tamper resistant coding·Interfaces directly to a safety relay control ...
Features: ·Electro-magnetic tamper resistant coding·Interfaces directly to a safety relay control ...
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 |
Reed Contacts | Safety Auxiliary |
Operating Distance Make | 12mm (0.47in) 15mm (0.59in) |
Operating Distance Break | 23mm (0.91in) 26mm (1.02in) |
Closing Time | 3.0ms 0.5ms |
Dropout Time | 2.1ms 0.3ms |
Bounce Time | 0.7ms 0.7ms |
Initial Contact Resistance | 15m 10m |
Initial Capacitance, Terminal to Terminal |
0.65pF 0.2pF |
Initial Insulation Resistance, Terminal to Terminal |
1 x 106 1 x 106 |
Safety Contact Switching Capability AC DC |
250VAC 2A max 24VDC 1A max |
Safety Contact External Fusing AC DC |
<1.6A quick blow <0.8A quick blow |
Auxiliary Contact Switching Capability |
300VDC, 250VAC, 0.5A including inrush 15VA/10W suitable for AC/DC circuits |
Min Initial Breakdown Voltage | 600VAC 600VAC |
Operating Temperature | -10°C to +65°C (14° to 149°F) |
Enclosure Protection | IP67 (NEMA6P) |
The Ferrogard range of magnetically actuated safety switches 440N-G02041 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 contacts which are intended for the isolation of control power to a machine primary control element.
The FRS1, FRS2, FRS20, FRS21 are rectangular housings. Sealed to IP67 (NEMA6P), these Ferrogards 440N-G02041 are ideal for wet environments. Unlike some magnetic switches the Ferrogards have protected safety contacts to help ensure that they do not fail to danger. In addition, some versions of 440N-G02041 have independent auxiliary signal contacts to indicate the guard condition.
440N-G02041 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.