LVCN4341-12_LVCN4322-24-PTFE电容液位开关OMEGA

LVCN4300系列液位开关是灵活的，并且具有成本效益，适用于各种应用的液位解决方案。作为***种选择，杆可以封装在聚四氟乙烯管中。射频液位测量开关的广泛应用包括液体和糊状物。为了满足所有应用，欧米茄的电容探针提供了不同的设计和特点。外壳还必须符合危险、冲洗、潮湿和/或多尘环境的要求。防爆环境可能需要认证外壳。此外，有源探头可能需要本质安全或具有本质安全屏障。LVCN4300系列点位开关探头用作远程探头，与LVCN400系列继电器兼容。这种组合允许电极在***高177°C（350°F）的温度下使用。LVCN4300是***个非常紧凑的316不锈钢开关。

LVCN4341-12_LVCN4322-24-PTFE电容液位开关OMEGA

SPECIFICATIONS

Power Supply for LVCN401: 24 Vdc ±10% 

Power Supply for LVCN402: 115 Vac (50/60 Hz) 

Power Supply for LVCN403: 230 Vac (50/60 Hz) 

Current Consumption: Max 2 VA 

Adjustment: Potentiometer switch point

Range of Sensitivity: 0.1 to 5 pF

Output: 5A SPDT Relay (250 Vac max)

Process Connection: 3/4, 1/2, 11/2 NPT, 11/2" Tri-Grip? (Tri-Clamp? compatible) or 2" flange

LVCN4300: 16 mm (5/8") diameter

Electrode Length: 100 to 1800 mm (0.33 to 6') for water; 100 to 600 mm (0.33 to 2') for other materials

Enclosure Material: Glass filled nylon standard

Dimensions: 89 W x 64 mm H (31/2 x 21/2")

Aluminum Diecast Temperature Range: -10 to 120°C (-14 to 248°F)

“-HT” Units: 177°C (350°F)

Max Pressure: 290 psi (20 bar)

Level Indication: LED Status on/off

Protection Class for LVCN400: IP40

LVCN4300: PTFE: 177°C (350°F)

Weight: 

Sensor: 1 kg (2.2 lb) for 24" L

LVCN400 electronics: Approx. 227 g (0.5 lb)

LVCN4341-12_LVCN4322-24-PTFE电容液位开关OMEGA

Can Operate at High Temperatures and Pressure

Unaffected by Coating Media or Aggressive Products

Accurate and Reliable Switching

Easy Economical Installation

Rugged Construction

No Moving Parts

Functions on Conductive as Well as Non-Conductive Medias

Wide Range of Applications/Industries (i.e. Water, Oils, Corrosives, etc.)