Dwyer 44AD0 회전/선형 밸브 및 액추에이터용 방수 위치 표시기

Weight: 6 lb

Materials: Aluminum

Compliance: CE, CSA, cULus

Switch Note: 15 A @ 125/250/480 VAC (~) ; 1/8 hp @ 125 VAC (~), 1/4 hp @ 250 VAC (~), 1/2 A @ 125 VDC, 1/4 A @ 250 VDC

Switch Type: (4) SPDT Snap

Altitude,Max: 2000 m

Output Detail: Switch

Output Signal: Potentiometer Transmitter or HART Options

Switch Rating: 10 A @ 125/250 Vac, 1/3 hp @ 125/250 Vac, 1/2 A @ 125 Vdc, 1/4 A @ 250 Vdc, 4 A @ 125 Vac

Driving Method: Direct Drive (or Yoke)

Span Adjustment: Potentiometers

Operational Life: Over 10,000,000 Cycles

Construction Type: Mark 4, Multi-Turn

Electrical Output: N/A

Enclosure Ratings: Hazardous Location Rated, NEMA Type 1, NEMA Type 12, NEMA Type 13, NEMA Type 2, NEMA Type 3, NEMA Type 3R, NEMA Type 3s, NEMA Type 4, NEMA Type 4X, NEMA Type 6, NEMA Type 7, NEMA Type 9

Visual indication: Yes

Mounting Orientation: Not Position Sensitive

Set Point Adjustment: 5 to 360°

Electrical Connection: 3/4 in NPT female Conduit with Screw Terminal block

Enclosure Ratings Note: Product Ratings: Weatherproof and flameproof. NEMA 1, 2, 3, 3R, 3S, 4, 4X, 6, 7, 9, 12, 13. UL rated: class I, div. 1 and 2, groups B, C, D (some units available for group A, consult factory); class II, div. 1 and 2, groups E, F, and G. CSA rated: class I, div. 1 and 2, groups A, B, C, D; class II, div.1 and 2, groups E, F, and G. Submersible to 15 meters (IP68);It is up to the end user to source the proper fittings to ensure a watertight seal. ATEX Compliant: -B suffix, directive 2014/34/EU, KEMA 03ATEX2391 X, 2813 II 2G Ex db IIC T6 Gb for -25°C/-40°C/-50°C ≤ Tamb ≤ 63°C and T5 for -25°C/-40°C/-50°C ≤ Tamb ≤ 63°C, optional wording depending on output and switch type selected. Compliant per EN 60079-0, EN 60079-1.-IS suffix, directive 2014/34/EU, KEMA 03ATEX1392 X, 2813 II 1G Ex ia IIC T4 Ga. Compliant per EN EN 60079-0, EN 60079-11. IECEx Compliant: -IE suffix, IECEx DEK 11.0056X Ex db IIC T6 Gb for -25°C/-40°C/-50°C ≤ Tamb ≤ 63°C and T5 for -25°C/-40°C/-50°C ≤ Tamb ≤ 63°C, optional wording depending on output and switch type selected. Compliant per IEC 60079-0,IEC 60079-1. -II suffix, IECEx DEK 11.0061X Ex ia IIC T4 Ga. Compliant per IEC 60079-0, IEC 60079-11, IEC 60079-26. UKEX Compliant: -BX suffix: DEKRA 21UKEX0274X, Ex db IIC T6 Gb for -25°C/-40°C/-50°C ≤ Tamb ≤ 63°C depending on output and switch type selected. Compliant per EN 60079-0 and EN 60079-1. -ISX suffix: DEKRA 21UKEX0333X, Ex ia IIC T4 Ga, compliant per EN 60079-0 and EN 60079-11.

Electrical Connection Note: Screw terminal. Optional factory sealed leads that are 36˝ (914.4 mm) of 16 AWG, Conduit Connection: Standard: one 3/4˝ female NPT; optional one to two 1/2˝ female NPT; WirelessHART® models: two 1/2˝ female NPT; Optional: M25 X 1.5 or M20 X 1.5 connections may be supplied in lieu of 3/4˝ and 1/2˝ female NPT for all models.

Operating Temperature, Max: 176 °F

Operating Temperature, Min: -58 °F

Potentiometer Output Range: 1000 Ω

Material Construction Option: Painted Black

Datasheet