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Explosion Proof Adjustable Door Limit Switch - C1D1, C2D1 - Rotary Head - 2-pole - Aluminum - NEMA, IP67
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Product details
| Management number | 205877279 | Release Date | 2025/11/02 | List Price | $598.20 | Model Number | 205877279 | ||
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Specifications / Additional Information
| EXP-LS-RH-2P-DS-AH Explosion Proof Adjustable Door Limit Switch | Features/Ratings |
| Unit Type: Explosion Proof Adjustable Door Limit Switch | Class I, Division 1 Groups E,F,G |
| Dimensions: 6.1" x 2.72" x 2.79" | Class II, Division 1 Groups B,C,D |
| Weight: 2.5 lbs | IP67 |
| Voltage: 600V AC/250V DC | NEMA 1,2,4,6,6P,12,13 |
| Amps: 6A @ 120V AC, 3A @ 240V AC, 1.5A @ 480V AC, 1.2A 600V AC/ 0.55A @ 125V DC, 0.11A @ 250V DC | Lever Arm Adjustable for Distance |
| Short Circuit Protection: 10A via CC Fuse, No Time Delay |  |
| Poles: 2 |  |
| Head Type: Rotary |  |
| Operator Type: Zinc Spring Return w/o Operating Lever |  |
| Switch Actuation: CW and CCW (Left to Right) |  |
| Switch Function: DPDT-DB |  |
| Approach: 1 or 2 Programmable Direction Lateral Approach |  |
| Minimum Torque for Tripping: 4 lbf.in |  |
| Maximum Actuation Speed: 90 ft/min w/ 45° Cam Angle (Levers Only), 130 ft/min w/ 30° Cam Angle (Levers Only) |  |
| Tripping Angle: 10° |  |
| Maximum Displacement Angle: 90° |  |
| Repeat accuracy: +/- 0.002 in Linear Travel of Cam |  |
| Contacts: (2) NC-NO |  |
| Contact Operation: Snap Action | Special Orders - Requirements |
| Operating Temp: -20°F to 185 °F | |
| Materials: Aluminum (Body), Zinc (Head) | Toll Free: 1-800-369-6671 |
| Mounting: Surface or Conduit | Intl: 1-214-616-6180 |
| Electrical Connection: AWG 22 - AWG 12, Screw-clamp Terminals | |
| Hubs: (1) 1/2" - 14 NPT |
| Made in the USA The EXP-LS-RH-2P-DS-AH from Larson Electronics is an Explosion Proof Adjustable Door Limit Switch that is designed for Class I, Division I and Class II, Division 2 industrial facilities. This snap-action device is compatible with 600 V AC / 250 V DC and contains two, NC-NO contacts. This 2-pole explosion proof door limit switch is constructed of aluminum (body) and zinc (rotary head). The EXP-LS-RH-2P-DS-AH is equipped with an adjustable lever arm that can be slid up and down to change the distance. The EXP-LS-RH-2P-DS-AH is an explosion proof limit switch for combustible and industrial work sites. This snap-action unit features a fixed body type with a rotary head. The device is compatible with 600 V AC / 250 V DC and supports short circuit protection at 10 amps by a CC fuse (no time delay). The limit switch contains a 10-degree tripping angle and a 90-degree maximum displacement angle with a repeat accuracy of +/- 0.002 in linear travel of cam. Two, NC-NO contacts can be found in the 2-pole explosion proof limit switch. The unit features electrical durability up to 1,000,000 cycles and mechanical durability up to 10,000,000 cycles. This explosion proof adjustable door limit switch is constructed of aluminum (body) and zinc (head), with an epoxy powder coat finish. The IP67-rated device is suitable for operating temperatures ranging between -20°F and 185 °F. Protected by a NEMA-rated enclosure, the explosion proof limit switch offers 60 gn shock resistance and 25 gn vibration resistance. Mounting/Wiring: The EXP-LS-RH-2P-DS-AH is compatible with surface or conduit mount configurations. One, 1/2" NPT hub is available for completing wiring connections. Applications: Petroleum refineries, chemical and petrochemical plants, paint spray booths, food manufacturing buildings, agricultural operations, grain storage centers, industrial equipment and more. |
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