Autonics KT-502H Quick Start Manual

KT-502H

Features

• HART protocol
• 330° rotatable display for environment conditions
• DC4-20mA analog output (2-wire)
• Various input (order 1 input type among 22 types)
RTD: 8 types, Thermocouple: 8 types,
mV: 4 types, Ω: 2 types
• Backlight helps to read easily in the darkness
• Explosion class: Ex d IIC T6
• Protection structure: IP67 (IEC standard)
Hart Field Communications Protocol may depend on several factors,
including calibrators, software, or firmware updates.
Please read "Caution for your safety" in operation manual
before using this unit.

Ordering Information

KT
Item
①Mounting bracket
②User temperature range

Specifications

Model
Power supply
Display method
Display range
Setting method
Response time
RTD
Thermocouple
Resistance transmission (Ω)
Voltage transmission (mV)
Output
Accuracy
Alarm
Load
Galvanic insulation
Ambient temperature
Environ-
ment
Ambient humidity
Explosion class
Protection structure
Material
※1
Weight
※ 1: The weight includes packaging. The weight in paranthesis is for unit only.
※ Environment resistance is rated at no freezing or condensation.
G-2
(-270 to 1372, K)
502H 0
① ②
Description
0 Without bracket
1: To order this unit, write the temperature sensor type and the temperature range.
KT-502H
10.5-45VDC (with backlight LCD)
PV display part: 7-segment 5-digit (character size: W4×H8mm),
Parameter display part: 14-segment 8-digit (character size: W2.6×H4.8mm),
52-bar meter
-19999 to 99999
HART-protocol (no setting key)
1 sec
DPt100Ω, DPt500Ω, DPt1000Ω, Ni100Ω, Ni500Ω, Ni1000Ω, Cu50Ω, Cu100Ω
K, J, T, E, N, S, B, R
0 - 400Ω, 0 - 2000Ω
10 - 75mV, 100 - 100mV, 100 - 500mV, 100 - 2000mV
DC4-20mA (2-wire)
±0.3%
Below 3.8mA, Over 20.5mA/Sensor break 3.6mA
Max.(V power supply - 7.5V)/0.22A
2kVAC(input/output)
-20 to 70℃, storage: 20 to 80℃
0 to 85%RH, storage: 0 to 85%RH
Ex d IIC T6
IP67 (IEC standard)
Body: Aluminum (AlDc.8S), Cover O-Ring: Buna N
Approx. 1.4kg (approx. 1.2kg)
※ 1
1 With bracket