◾ 料位開關 - 點測量型 (Point Level Measurement)
◾ 阻旋料位開關
• Operating Power:Universal, 120-240 Vac, 50/60 Hz or 24-48 Vdc • Power Consumption:3 watts (1.8 watts in Pause Mode) • Output:Main Relay 8A DPDT @240 Vac or 30 Vdc (resistive); Auxiliary Relay: 0.46 A SPDT @150 Vac or 1A @30 Vdc • Process Temperature:-20ºF to +302ºF (-29ºC to +150ºC) Standard; Up to +500ºF (+260ºC) with Extension 3 and Lag • Dual Conduit Entry:3/4” NPT or M20x1.5 • Approvals:UL (US and Canada) Ordinary & Hazardous Location; CE ✻ 型錄下載 |
◾ 基本型阻旋料位開關
• Operating Power:24/120/240 Vac ; 50/60 Hz, 24 Vdc • Power Consumption:5 watts • Switch or Relay Output:SPDT 20A @125/250/480 Vac • Pilot Duty:345 VA, 115 VAC; 690 VA, 230 VAC • Process Temperature:-20ºF to +302ºF (-29ºC to +150ºC), Up to 500ºF (+260ºC) with Extension 3 and Lag • Conduit Entry:3/4” NPT or M20x1.5 ✻ 型錄下載 |
◾ 安全型阻旋料位開關
• Operating Power: Super-Safe: 24 Vdc ; Super-Safe Plus: 120/240 Vac; 50/60 Hz • Power Consumption: 7 watts • Contact Ratings: Level Alarm: Super-Safe: DPDT, 5A/277 Vac, 5A/30 Vdc ; Super-Safe Plus: SPDT, 10A/125 Vac, 6A/277 Vac, 5A/ Vdc Failure Indication: Super-Safe: NA ; Super-Safe Plus: SPDT, 0.6 amp @ 125 Vac • ProcessTemperature: -20ºF to +302ºF (-29ºC to +150ºC) Standard; Up to +500ºF (+260ºC) with Extension 3 and Lag • Conduit Entry: 3/4” NPT or M20 x 1.5 ✻ 型錄下載 |
◾ 小型阻旋料位開關
• Operating Power: 120/240 Vac, 24 Vdc or 24 Vac • Motor Rating: Permanent-magnet synchronous, 2 watts • Switch Rating: SPDT,10A/125 Vac; 10A/250 Vac; 1/2A,125 Vdc, 1/4A,250 Vdc • Operating Temperature: -40°F (-40°C) to +200°F (+93°C) • Housing and Cover: Injection Molded Minlon®, corrosion resistant weatherproof (NEMA 4, 4X, 5) • Process Fitting: 3/4” NPT • Conduit Entry: 1/2” NPT ✻ 型錄下載 |
◾ 射頻導納料位開關
• Power Requirements: Universal (±10%), 120-240 Vac 50/60 Hz or 24-48 Vdc • Power Consumption: Standard 10W AC ; 3W DC • Power Consumption: Advanced 11W AC; 4W DC • Operating Temperature Electronics: -40ºF to +158ºF (-40ºC to +70ºC) • Output: Main Relay- DPDT, 8A @240 Vac or 30 Vdc; Auxiliary Relay- Advanced Only SPDT, 0.46A @150 Vac or 1A @30 Vdc • Dual Conduit Entry: 3/4” NPT or M20x1.5 ✻ 型錄下載 |
◾ 音叉料位開關
• Power Requirements Universal 110-240 Vac, 50/60 Hz ; 24-48 Vdc • Temperature - Electronics: -40ºF to +158ºF (-40ºC to +70ºC) • Temperature - Fork: -55ºF to +302ºF (-48ºC to +150ºC) depending on fork • Output: DPDT 8A resistive @ 277 Vac or 30 Vdc • Pressure Rating: Up to 150 psi (10 bar) • Sensitivity: Adjustable; bulk density down to 0.5 lbs/ft³ (8 kg/m³) • Maximum Particle Size: 3/8 in. (9.5 mm) • Remote Electronics Distance: Up to 100 ft (30 m) ✻ 型錄下載 |
◾ 振動式料位開關
• Power Requirements: 20-255 Vac/Vdc • Power Consumption: ≤ 2.5 VA / 2W • Outputs: Main Relay 8A, SPDT @ 250 Vac, AC 1 • Pressure Rating: 362 psi (25 bar); cable extended 87.0 psi (6 bar) • Time Delay: Field adjustable; 2 or 5 seconds • Fail Safe: Field selectable, high/low level • Sensitivity: 3.12 lbs/ft³ (0.05 kg/dm³) • Conduit Entry: 1/2” NPT ; M20x1.5 • Process Connection: 1-1/2" NPT ✻ 型錄下載 |
◾ 膜片式料位開關
• Switch: SPDT up to 20 amp resistive @ 250 Vac • Temperature: Up to +1000ºF (+538ºC) • Diaphragm Material Options: Neoprene Rubber, Canvas, Fiberglass, T-302 S.S, Silicone Rubber, Teflon Coated Fiberglass ✻ 型錄下載 |
◾ 膜片式液位開關
• Housing and Cover: Polyester Coated Aluminum Casting • Pressure Chamber: Polyester Coated Aluminum Casting 1” NPT • Diaphragm: Teflon® Faced Neoprene • Switch: Standard SPDT Snap Action Switch (Dry Contact) • Rated: 15 amp resistive @125, 250 or 480 Vac; 1 HP @125 Vac; 2 HP @250 Vac; 1/2 A @125 Vdc; 1/4 A @250 Vdc • Temperature Rating: 32°F to 160°F (0°C to 71°C) ✻ 型錄下載 |
◾ 光電式料位開關
• Adjustable sensitivity • Housing Material:Brass with Quartz Window, PFA Teflon, Polysulfone • Temperature: 600 psig (42kg/cm²) at -40°F to +185°F (-40°C to +85°C) • Process Connection: 1/2" NPT ✻ 型錄下載 |