Technical Specifications​

Series: 9007 heavy-duty

Head type: rotary, zinc spring return, no operating lever

Approach: lateral, one or two programmable directions

Actuation: clockwise and counterclockwise

Body: fixed metal enclosure

Contacts: Form ZZ DPDT double-break, two NO and two NC snap-action poles

Contact material: silver

Rated insulation voltage: 600 V

Conventional enclosed thermal current: 10 A

Rated operational current: 1.2 A at 600 VAC, 1.5 A at 480 VAC, 3 A at 240 VAC, 6 A at 120 VAC

Rated DC current: 0.11 A at 250 VDC, 0.55 A at 125 VDC

Impulse withstand: 2.5 kVAC

Terminals: screw clamp, AWG 22 to AWG 12

Conduit entry: one 1/2-14 NPT

Trip torque: 0.45 Nm or 4 lbf·in

Pre-travel angle: 10 degrees

Total displacement: 90 degrees

Differential travel: 4 degrees

Mechanical durability: 10,000,000 operations

Electrical durability: 1,000,000 operations

Ingress protection: IP67

NEMA ratings: 1, 2, 4, 6, 6P, 12, 13

Hazardous approval: Class I Division 1 Groups B, C, D; Class II Division 1 Groups E, F, G

Dimensions: 154.94 mm height, 69.09 mm width, 70.87 mm depth

Weight: approximately 0.99 to 1.13 kg depending on configuration

Coating: epoxy powder paint

Standards: UL 508, CSA C22.2 No. 14, IEC 60947-1, IEC 60947-5-1, NEMA 250

Functional Features​

The rotary head returns to neutral without external reset after the actuator force is removed. The double-break contacts open both poles for each direction. The metal enclosure resists dust, splash, temporary immersion, and hazardous-gas environments. Screw terminals accept solid or stranded field conductors.

Application Scenarios​

Machine tools, material-handling equipment, hoists, valve actuators, plastic and rubber machinery, printing presses, conveyors, and process skids requiring position feedback in harsh or classified areas.

Material And Structure​

The body uses metal with epoxy powder coating. The head uses zinc alloy spring-return mechanics. The contact block uses silver snap-action elements. The conduit hub uses NPT-threaded metal fittings for hazardous-location conduit systems.

Working Principle​

A cam or machine lug rotates the head within the preset travel angle. The spring-return mechanism moves the internal snap-action contacts when the trip angle is reached. The NO and NC poles change state to send position, limit, or safety-interlock signals to the controller.

Installation Requirements​

Install by qualified electrical personnel. Use 1/2-14 NPT conduit with proper sealing fittings for hazardous locations. Torque conductors to the screw-clamp specification and use AWG 22 to AWG 12 copper. Select lever, roller, or cam accessories according to the required actuation direction.

Usage Precautions​

Do not exceed 600 V insulation rating or the stated operational current per voltage. Verify cam speed limits when levers are added; high-speed cams can exceed head rating. Inspect spring return and contact wear in high-cycle applications. Follow local hazardous-area wiring rules for conduit seals and grounding.