電子溫濕度計(jì)

ETF012 Series

Electronic Hygrotherm

^￥1,767.45 ETF01230900

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Temperature and Humidity Adjustable
Optical Operating Display (LED)
High Switching Capacity
Clip Fixing

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產(chǎn)品描述

The electronic hygrotherm senses the ambient temperature and relative humidity in an enclosure with electric/electronic components, and turns on a heater (or alternatively, a fan) at either set point, helping prevent the formation of condensation in the enclosure. The LED integrated in the adjustment knob on the active controller is lit when the connected device is in operation.

SPECIFICATIONS
Switch Difference (Temperature): 2K (±1K tolerance) at 25°C (77°F) (50% RH)
Switch Difference (Humidity): 4% RH (±1% tolerance) at 25°C (77°F) (50% RH)
Reaction Time (Humidity): Approximately 5 sec
Contact Type: Change-over contact (relay)
Contact Resistance: <10 mΩ
Service Life:
    NC: >50,000 cycles
    NO: >100,000 cycles
Max Switching Capacity: 24 Vdc, 4 A
    Relay NC: 240 Vac, 6 (1) A output
    Relay NO: 240 Vac, 8 (1.6) A output
    NC: 120 Vac, 6 (1) A
    NO: 120 Vac, 8 (1.6) A
EMC: Acc. to EN 55014-1-2, EN 61000-3-2, EN 61000-3-3
Optical Indicator: LED
Connection: 5-pole terminal, clamping torque 0.5Nm max; rigid wire 2.5 mm² (0.10 in2) stranded wire (with wire end ferrule) 1.5 mm² (0.06 in2)
Mounting: Clip for 35 mm (1.4") DIN rail, EN50022
Casing: Plastic according to UL94 V-0, light gray
Dimensions: 77 x 60 x 43 mm (3.0 x 2.4 x 1.7")
Weight: Approx. 0.20 kg (7.1 oz)
Fitting Position: Vertical
Operating Temperature: 0 to 60°C or 32 to 140°F
Storage Temperature: -20 to 80°C (-4 to 176°F)
Protection Type: NEMA 2 (IP20)

訂購(gòu) 所有價(jià)格均為人民幣稅前價(jià)格，不包括13%增值稅和運(yùn)費(fèi)！(指定型號(hào))

產(chǎn)品編號(hào)產(chǎn)品描述

數(shù)量

產(chǎn)品描述

ETF01230900

￥1,767.45

貨期: 18 周

Humidity and °F temp control, SPDT, 32 to 140°F, 50 to 90% RH, 100 to 240 Vac

ETF01230000

￥1,586.09

貨期: 9 周

Humidity and °F temp control, SPDT, 0 to 60°C, 50 to 90% RH, 100 to 240 Vac

† 所有金額以RMB顯示
注: Comes with complete operator’s manual.
訂購(gòu)示例: (1) ETF01230900 Electronic hygrotherm, ￥1,767.45