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Trang chủ AUTONICS Cảm Biến Nhiệt Độ Cảm biến Nhiệt Độ Autonics

Cảm biến Nhiệt Độ Autonics

Danh mục:

Mô tả

Loại Cảm biến transmitter có màn hình hiển thị.Thông tin cho odercode như bên dưới:

HART-Protocol Temperature Transmitter
High Accuracy Temperature Transmitter with Remote Monitoring Autonics is unveiling a HART-protocol temperature transmitter, KT-502H Series. KT-502H Series is a highly accurate temperature transmitter capable of reading inputs from various sources. User convenience was thought for by adopting HART protocol capability.

 

Main features

• HART protocol
• 330° rotatable display for environment conditions
• 4-20 mA analog output (2-wire)
• Various input
RTD: 8 types, Thermocouple: 8 types,
mV: 4 types, Ω: 2 types
• Backlight helps to read easily in the darkness
• Explosion-proof structure : Ex d IIC T6(IP67)

Ordering Information

Specification Table 

ModelKT-502H
Power supply10.5-45VDC (with backlight LCD)
Display methodPV display part: 7 Segment 5 digit (character size : W4 x H8mm)
Parameter display part: 14 Segment 8 digit (character size : W2.6 x H4.8mm)
52 Bar meter
Display range-19999 to 99999
Setting methodHART-protocol (no setting key)
Response time1 sec.
Input typeRTDDPt100Ω, DPt500Ω, DPt1000Ω, Ni100Ω, Ni500Ω, Ni1000Ω, Cu50Ω, Cu100Ω
ThermocoupleK, J, T, E, N, S, B, R
Resistance tran.(Ω)o to 400Ω, o to 2000Ω
Voltage trans.(mV)-10~75mV
-100~100mV
-100~500mV
-100~2000mV
Output4~20mA(2-wire)
AlarmBelow 3.8 mA, Over 20.5 mA
Sensor break 3.6mA
Loadmax.(V power supply – 7.5V)/0.22A
Galvanic insulation2KVAC(input/output)
Environ-mentAmbient temperature-20 to 70°C, storage: 20 to 80°C
Ambient humidity0 to 85%RH
Explosion class※1Ex d IIC T6 IP67
MaterialBody : Aluminum(AlDc.8S), Cover O-Ring : Buna N
Unit weightApprox. 1.2 kg

※1: This Explosion class is acquired and managed by Konics Co., Ltd.
※Environment resistance is rated at no freezing or condensation.

Dimensions

Caution For Your Safety• For connecting the power, use a crimp terminal(M3.5, min. 7.2 mm).
• The connection of this unit should be separated from the power line and high voltage line in order to prevent inductive noise.
• Install a power switch or a circuit breaker to supply or cut off the power.
• Switch or circuit breaker should be installed nearby users for convenient control.
• Do not use this unit near the high frequency instruments (high frequency welding machine & sewing machine, large capacity SCR controller).
• Installation environment.
① Indoor / Outdoor
② Altitude max. 2,000 m
③ Pollution degree 2
④ Installation category Ⅱ