440N-G02117

Part number 440N-G02117 is a safety switch, manufactured by Allen Bradley. It belongs to the bulletin 440N product series and subgroup of Ferrogard GD2 Non-contact interlock switches. This group of switch devices features non-contact magnetic actuation and is capable to accept high misalignment tolerances. The 440N-G02117 contains the switch module without the actuator. The voltage input of this device is 250 volts AC, and the unit can sustain switching current up to 2 amperes. This device is equipped with 2 normally closed (NC) safety contacts and 1 normally open (NO) auxiliary contact. The connection is performed through a 3-meter (9.8 feet) FRS 21 GD2 cable.

The switch device housing is manufactured from stainless steel. It has been approved according to the safety standards ISO 14119, IEC 60947-5-3, ISO 13849-1 and IEC 62061. Depending on the application, this unit can be suitable for Performance Level e or d (PLe / PLd) and for use in SIL2 / SIL 3 systems, according IEC 62061. It has a safety classification of dual channel interlocks meeting Cat. 3 or Cat. 4 systems. The operating distance make on the safety contacts is 12 millimeters (0.47 inches) and 15 millimeters (0.59 inches) on the auxiliary switch. The operating distance break of the safety contacts is 23 millimeters (0.91 inches) and 26 millimeters (1.02 inches) on the auxiliary contact. The unit has an IP68, NEMA 6P enclosure. The temperature of the surrounding area during operation should remain within a range of -25 to 125 degrees Celsius, or -13 to 257 degrees Fahrenheit. The sensor has physical dimensions that measure 33.5 millimeters x 78.5 millimeters x 16 millimeters (1.32 inches x 3.09 inches x 0.63 inches). The weight of this device is approximately 156 grams, or 0.34 pounds.