FST-322-R_FST-323-R_FST-324-R_FST-321-R流量開關(guān)OMEGA

Offered in Liquid and Gas Configurations

All-Plastic Construction with PP or PVDF Materials for Corrosive Environments

Invert Switch Provides Simple NO or NC Relay Operation

LED Indicators for Fluid, Relay and Power Status

0-60 Second Time Delay Dampens Out Relay Chatter

Fail-Safe Controller Provides Direct Actuation of Pumps, Valves and Blowers

FST-322-R_FST-323-R_FST-324-R_FST-321-R流量開關(guān)OMEGA

RELAY CONTROLLER

Supply Voltage: 120/240 Vac 50/60 Hz

Consumption: 0.25 A

Relay Type: (1) SPDT

Relay Current: 10 A, 250 Vac, 1/2 hp

Relay Mode: NO or NC selectable

Time Delay: 0 to 60 s

Temp Range: -40 to 70°C (-40 to 158°F)

Enclosure Rating: NEMA 4X (IP66)

Enclosure Material: Polypropylene (UL 94VO)

Enclosure Rotation: 300° swivel base

Conduit Connection: 1/2 NPT

SENSOR

Range: 0.04 to 3 ft/s (liquids)

Accuracy: ±5% of setpoint at constant temperature and flow rate

Response Time: 10 s (approx.)

Setpoint Drift with Fluid Temperature: 0.5%/°C

Fluid Temperature: 60°C (140°F)

Max Fluid Pressure:

   PP or PVDF: 150 psi @ 25°C (77°F) derated @ 1.7 psi/°C above 25°C (77°F)

Process Connection: 3/4 MNPT

Dimensions: 208 L x 71 mm Dia (8.2 x 2.8")

FST-322-R_FST-323-R_FST-324-R_FST-321-R流量開關(guān)OMEGA

提供液體和氣體配置

腐蝕性環(huán)境用聚丙烯或聚偏氟乙烯材料的所有塑料結(jié)構(gòu)

反轉(zhuǎn)開關(guān)提供簡單的NO或NC繼電器操作

液體、繼電器和電源狀態(tài)的LED指示燈

0-60秒延時(shí)抑制繼電器抖動

故障安全控制器提供泵、閥門和鼓風(fēng)機(jī)的直接驅(qū)動。

該開關(guān)組件為0.3 m（12”）以下的管道或管道中的流量或無流量切換提供了完整的解決方案。緊湊型繼電器控制器可靠地驅(qū)動閥門、泵或額定功率高達(dá)1/2馬力的鼓風(fēng)機(jī)。常用的應(yīng)用包括低流量泵或過程保護(hù)。要完成儀器包，只需根據(jù)應(yīng)用中使用的液體或氣體選擇開關(guān)配置。