AR-719进口加热器件AR-719特价经销商
AR-719
温度 » 温度过程控制器和电源开关装置 » 温度开关及低成本控制器 » AR Series
坚固耐用的测温泡和毛细管恒温器
AR Series
Bulb and Capillary Design
Long-Lasting, Snap-Action Mechanism
Double-Pole, Single-Throw Contacts
3 Different Bulb Styles Available
Optional Knob Cover and Pilot Light
产品描述
These thermostats use sensitive bulbs that can be used in confined locations. Styles 4 and 5 bulbs are designed for inserting in drilled holes in platens and dies or for direct immersion.
Sensors for air and pipeline heating applications (style 9) can be coiled to inside radii as small as 13 mm (½inch).
SPECIFICATIONS
Temperature Range: -20 to 370°C (-4 to 698°F)
Operating Voltage:
Single-Phase: 120 to 480V
3-Phase: 120 to 277V
Enclosure: General purpose
Contacts: DPST, open on temperature rise; at positive off position, contacts cannot close
Differential: ±4% of scale
Bulb and Capillary: Copper for units rated at 120°C (248°F) and lower; nickel-plated copper for units between 95°C (203°F) and 290°C (504°F); tin-plated steel for units between 150°C (302°F) and 370°C (698°F)
Weight:
AR and ARR Series: 1.14 kg (2.5 lb)
AR-LT and AR-EP Series: 2.27 kg (5 lb)
产品编号 产品描述
AR-115 Single-phase AR thermostat, temperature range -20 to 40°C (-4 to 104°F), style 5 bulb and 7 ft. cap
AR-115A Single-phase AR thermostat, temperature range -20 to 40°C (-4 to 104°F), style 5 bulb and 2 ft. cap
AR-115C Single-phase AR thermostat, temperature range -20 to 40°C (-4 to 104°F), style 5 bulb and 12 ft. cap
AR-115KC Single-phase AR thermostat, temperature range -20 to 40°C (-4 to 104°F), style 5 bulb, with optional knob cover.
AR-214 Single-phase AR thermostat, temperature range10 to 120 (59 to 248°F), style 4 bulb and 7 ft. cap
AR-215A Single-phase AR thermostat, temperature range10 to 120 (59 to 248°F), style 5 bulb and 2 ft. cap
AR-219 Single-phase AR thermostat, temperature range10 to 120 (59 to 248°F), style 9 bulb and 7 ft. cap
AR-514 Single-phase AR thermostat, temperature range 95 to 290 (200 to 550°F), style 4 bulb and 7 ft. cap
AR-519 Single-phase AR thermostat, temperature range 95 to 290 (200 to 550°F), style 9 bulb and 7 ft. cap
AR-715 Single-phase AR thermostat, temperature range 150 to 370 (302 to 698°F), style 5 bulb and 7 ft. cap
AR-719 Single-phase AR thermostat, temperature range 150 to 370 (302 to 698°F), style 9 bulb and 7 ft. cap
AR-719P Single-phase AR thermostat, temperature range 150 to 370 (302 to 698°F), style 9 bulb, optional pilot light and 7 ft. cap
AR-2153 Three-phase AR thermostat, temperature range 10 to 120 (59 to 248°F), style 5 bulb and 7 ft. cap
AR-115 AR-115A
AR-115C AR-115KC
AR-214 AR-215A
AR-219 AR-514
AR-519 AR-715
AR-719 AR-719P
AR-2153
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