NVENT RAYCHEM专注于用于保护人员、流程和基础设施的伴热解决方案。
NVENT RAYCHEM机械温控器E507S-LS技术参数
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Enclosure
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TYPE 4, 7, 9, lacquer-coated castaluminum housing, stainless steel hardware
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Entries
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One 3/4-in (19 mm) NPT conduit hub
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Set point range
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25°F to 325°F (–4°C to 163°C)
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Sensor exposure limits
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–40°F to 420°F (–40°C to 215°C)
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Housing exposure limits
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–40°F to 140°F (–40°C to 60°C)
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Switch
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SPDT
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Electrical rating
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22 A at 125 / 250 / 480 Vac
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Accuracy
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±6°F (±3.3°C)
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Deadband
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2°F to 12°F (1.1°C to 6.7°C) above actuation temperature
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Setpoint repeatability
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±3°F (±1.7°C)
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Sensor type
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Fluid-filled (silicone) bulb and 9 ft (2.7 m) capillary
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Sensor material
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300 series stainless steel
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Screw terminals, 10–14 AWG (2–5 mm2)
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NVENT RAYCHEM机械温控器E507S-LS产品介绍
nVent RAYCHEM E507S-LS 恒温器设计用于控制危险场所的伴热系统。E507S-LS可感应管道或罐壁温度，可用于控制单个伴热回路或作为切换多个伴热回路的接触器的先导控制。它还可用于指示低温或高温报警条件。
特点与优势
安装和操作简单，通过 3/4"/19 mm NPT 导管集线器引入单根电缆
节能、线路感应控制温控器
可调设定点：25 °F 至 325 °F/–4 °C 至 163 °C
电气额定值和开关：125/250/480 VAC 时 22 A，SPDT 开关
外壳：NEMA 4、7、9 涂漆铸铝外壳，不锈钢硬件
在长寿命期间可靠
The nVent RAYCHEM E507S-LS thermostat is designed for controlling heat-tracing systems in hazardous locations. The E507S-LS senses pipe or tank wall temperatures and can be used to control a single heat-tracing circuit or as a pilot control of a contactor switching multiple heat-tracing circuits. It can also be used to indicate low-temperature or high-temperature alarm conditions.
Features & Benefits
Simple to install and operate, single cable entry through 3/4"/19 mm NPT conduit hub
Energy saving, line sensing control thermostat
Adjustable set point: 25 °F to 325 °F/–4 °C to 163 °C
Electrical rating and switch: 22 A at 125/250/480 VAC, SPDT switch
Enclosure: NEMA 4, 7, 9 lacquer-coated cast aluminum housing, stainless steel hardware
Reliable during long life
NVENT RAYCHEM机械温控器E507S-LS技术尺寸
NVENT RAYCHEM机械温控器常用型号：
NVENT RAYCHEM E507S-LS
NVENT RAYCHEM AMC-1A
NVENT RAYCHEM AMC-1B
NVENT RAYCHEM AMC-1H
NVENT RAYCHEM E507S-2LS-2