EWD Series ( Constant Cut-In Thermostat)
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Terminal C-L cut-in at temperature rise. Terminal L-H of auxiliary switch cut-out when the shaft turned to OFF point. Terminal C-L can be cut-out at OFF point, and can be forced ON at ON point. The ON temperature is constant at any position from Warm to Cold, the OFF temperature is adjustable. This behavior assure an automatic defrost function. The WD-R series with an internal bellows heating resistance connected to C-L, is able to be used at cross-ambient in a refrigerator. Constant cut-in temp, range: +2~+8°C Available OFF temp, range: -36—4°C Adjustable temp, range: Max.l9°C Differential: Min.8°C
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Refrigerators. |
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EWK Series ( High Current Thermostat)
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With a high current capability switch of SPST or SPDT. There is a narrow differential and a forced OFF function. This kind of thermostats can be used in direct current (DC) with inductive loads. WK-B and WK-C series with bottom outlet terminals are available. Thermostats with a fix operating temperature(without a shaft) for air conditioner defrosting are also availabe. Available temp, range: -35~+40°C Adjustable temp, range: Max.20°C Differential: Min.2°C
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Room air conditioners, Freezers, Automobile air conditioners. |
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EKP Series (Temperature Control W/Coil Sensor)
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Terminal 3-4 closes at temperature rise In general type KP is classified into 2 basic versions: Version A: KP with standard switching differential Version B: KP with wide switching differential Rating at 250 V 50 Hz 3-4: 6(6)A |
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Operating range: -40 to+40°C Adjustment range: Vers ion A: 4 to 30K; Version B: 5 to 15K. Switching differential: Version A: 3 to 14K; Version B: 10to25K. Capillary type: Shape A (standard); Shape B (on request) Refrigerating/freezing devices Automotive air conditioning |
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EWP Series ( General Purpose Thermostat)
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Terminal C-L Cut-in at temperature rise. With SPST or SPOT, and an additional auxiliary switch. There are forced OFF and/or PD points. Type WP-T with two-spring mechanism is a wide differential range. Available temperature range: -36~+15°C Adjusting temperature range Max.25°C Differential: WP(5~14°C) 5-25 °C WP-T (10-25 °C)
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Refrigerating/freezing devices, Automobile air conditioeing |
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EKD Series (Thermostats w/auxiliary switch)
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Temperature control with S.P.S.T. switchand auxiliary switch for off position. Automatic defrost function by constant cut-in value
Terminal 3-4 closes at temperature rise Terminal 3-6 opens in OFF position
Rating At 250 V 50 Hz 3-4: 6(6)A 3-6: 6(6)A
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Control shown in position COLD according to standard type, other dial shaft positions on request.
Operating range: -32 to +6°C Adjustment range: 4 to 18K. Constant cut-in value: +2 to +8K. Capillary type: Shape A (standard); Shape B (on request) Refrigerators |
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