Giovenzana FGR2N0076 Rotary Gear Limit Switch FGR2 1:33 6 Microswitches IP65

The Giovenzana FGR2N0076 is a base-fixing FGR2 rotary gear limit switch with a 1:33 direct ratio and 6 adjustable microswitches. Driven by the machine shaft, it opens and closes its contacts at set points of travel, making it suitable for overhead crane winches, the speed control of rotating cable drums and other machinery.

Technical specifications:

• Part number: FGR2N0076
• Manufacturer: Giovenzana
• Series: FGR2 rotary gear limit switches
• Direct ratio: 1:33
• Fixing: base fixing, single shaft
• Microswitches: 6 x MFI.7, each with 1NO + 1NC, positive opening NC contacts
• Microswitch rated thermal current Ith: 8 A
• Microswitch rated operating current Ie: 8 A at 250 V resistive load, 3 A at 250 V inductive load
• Rated insulation voltage Ui: 250 V; rated impulse withstand voltage Uimp: 1500 V
• Microswitch life: 1 million mechanical cycles, 0.5 million electrical cycles
• Protection class: IP65
• Case: die-cast aluminium alloy base, self-extinguishing thermoplastic cover
• Shaft: stainless steel, mounted on ball bearings
• Cable entry: 2 × M16
• Operating temperature: -25 to +70 °C (storage -30 to +70 °C)
• Markings: CE, CCC, EAC, UKCA

Features and benefits:

• Working point of each cam adjustable with a calibration screw, so stroke limits can be set with a screwdriver
• Self-lubricating cam block on a transparent support for easier viewing of the cams
• Options from Giovenzana: 3 cam shapes, 20 pinion options and front fixing with the optional FLG flange
• Same FGR2 family as the 4-microswitch FGR2N007 and the double overhang shaft FGR2N007B6

Applications:

• Hoisting and travel limits on overhead crane winches
• Position and speed control of rotating drums winding cables
• Industrial machinery that needs several adjustable shaft position switching points

Complies with EN 60947-1, EN 60947-5-1, EN 60204-1 and EN 60529.

Also known as: Giovenzana FGR2 1:33 limit switch, rotary cam limit switch 6 contacts, crane hoist rotary limit switch, FGR2N0076 geared limit switch, rotary gear limit switch 1:33 IP65