LVCN403流量开关美国OMEGA LVCN403流量开关
LVCN403流量开关
流量与液位 » 液位测量 » 电容和电导点液位开关 » LVCN4000 Series
电导率液位控制器
LVCN4000 Series
Accurate and Reliable Measurement
Easy Economical Installation
Rugged Construction
No Moving Parts
100 to 2,000 mm (0.33 to 6.5') Rod Lengths Available
Rod Can be Cut in the Field
ECTFE/ETFE Coating Available
产品描述
The LVCN4000 Series Conductive Level Switch Controllers offer a wide range of customized options to meet any application’s need. LVCN4000 Series are designed to control the level of all conductive mediums with up to 2 different points of level control.
The LVCN4100 Series has one single rod and is able to control one point of level. The LVCN4200 Series can accommodate up to two rods and is able to control two points of levels. Both models feature a 24 Vdc-power supply and internal relay that replaces the need for an external relay. As with all other conductive probes, the rods for these two models can be custom cut and made with any process connection, such as threaded or sanitary. In addition, the electrodes operate with alternate current to prevent electrolyses.
SPECIFICATIONS
Power Supply: 24 Vdc (±10%)
Current Consumption: Max 2 VA
Temperature Range:
316 SS: -10 to 82°C (-14 to 180°F)
ECTFE/ETFE Coating: -10 to 120°C (-14 to 248°F)
Max Pressure: 290 psi (20 bar)
Wetted Materials: 316 SS
Enclosure Material: Glass-filled nylon standard, aluminum optional
Electrical Connection: Cable entry and ½ NPT conduit
Process Connection: ½, ¾, 1, 1½ NPT; tri-clamp or flange
Output: 5 A SPDT relay (250 Vac max)
Time Delay: 0.1 to 5 seconds nominal
Sensitivity Adjustment: 0.5 to 50 kΩ (potentiometer)
Electrodes: 316 SS
Electrode Length: 100 to 2000 mm (3.9" to 6.5')
Output Voltage of Electrodes: 12 V to 100 Hz
Weight: Approx. 2.7 kg (6 lb) for 1.2 m (4')
Protection Class: NEMA 4 (IP65)
产品编号 产品描述
LVCN4121-48-ETFE 1 rod, 3/4 NPT, 48" L, ECTFE/ETFE coated, max temp 120°C (248°F), glass filled nylon enclosure with 1/2 NPT conduit and cable gland
LVCN4122-48-ETFE 1 rod, 3/4 NPT, 48" L, ECTFE/ETFE coated, max temp 120°C (248°F), aluminum die cast enclosure with 1/2 NPT conduit entry
LVCN4231-36-48-ETFE 2 rods, 1 NPT, 36" L rod and 48" L rod, ECTFE/ETFE coated, 120°C (248°F), glass filled nylon enclosure with 1/2 NPT conduit and cable gland
LVCN4232-48-ETFE 2 rods, 1 NPT, 2 - 48" L rods, ECTFE/ETFE coated, 120°C (248°F), aluminum die cast with 1/2 NPT conduit entry
Accessories
70A-1 Continuous tone alarm
TX4-100 30.5 m (100') spool of 4 conductor wire
PSU-93 Unregulated 24 Vdc Power Supply
产品编号 产品描述
LVCN4121-48-ETFE
LVCN4122-48-ETFE
LVCN4231-36-48-ETFE
LVCN4232-48-ETFE
Accessories
70A-1
TX4-100
PSU-93
LVCN-40
LVCN401
LVCN402
LVCN403
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