Limit Switches #3421779

Application:

The new range of limit switches has been designed and manufactured according to safety

standard are suitable for use on reversing drives such as hoists, cranes, winches and rolling mills

etc.

Design:

The driving motion is transmitted by worm gear. All gears and hubs are made of low wear

thermoplastic. The rotational movements are transmitted to switches by adjustable cams.

Driving cams:

Each lever has a single micrometric resister screw.This screw exclusively works on its own

combined lever, excluding any mechanical contact with any other next to it. The regulation is

easily made by use of screwdriver on a register screw. The special friction system assures a

rapid and precise adjustment.

Technical Data:

Body Material : Black Nylon

Cover Material Yellow : Impact proof thermoplastic

Protection Degree : IP-55

Mounting Position : Any

Gear Ratios :1:12.5, 1:25, 1:50, 1:100, 1:200 & 1:400

Drive : Worm Drive

Cable Entries : 2, 3/4" Conduit

Maximum Rotation Speed :1200 rpm

Contact Material : Double break silver cadmium

Wire Connection : Screw terminal

Rated Voltage Insulation : 500 V.A.C.

Thermal Test Current : 10 Amps.

We are the leading name in the market engaged in offering a wide assortment ofDual Speed Rotary Limit Switchwhich is fabricated as per the industry defined standards and norms. Entire ranges of the offered dual speed rotary limit switches are manufactured under the strict assistance of the best quality controllers who make sure that the dual speed rotary limit switches have no production defect. We are offering these dual speed rotary limit switches at nominal market price.

Features:

• Flawless performance
• Precise designing
• Sturdy construction

GeneralCharacteristics:

• According to IEC / EN 60947-3
• Self extinguishing thermoplastic housing VO UL 94
• IP65 Double insulation IEC / EN 60529
• Prepared with aluminium rods 6 x 300 mm with indicator position 0
• n1 Cable entry 22.5
• Ambient temperature : operating -25 55 C storage -30 70 C

Eleectrical Characteristics:

• According to IEC / EN 60947-3, uL 508
• Rated insulation voltage Ui : 690 V
• Rated thermal current Ithe : 16 A
• Frequency : 50 / 60 Hz
• Rated short circuit withstand current (gG 20 A-690 V) : 5 kA
• Rated thermal current : AC-21 A AC-22A : 690 V-16 A
• AC23 A 3 x 3 : 690 V : 230V-13 A / 4 Kw 400 V-13 A / 7, 5 kW