J-236
KT-502H Series
•
HART protocol
•
Display rotation in 330 ° range
•
Better visibility with supporting backlight function
•
Various inputs (to order, select one from 22 kinds)
- RTD 8 types
- Thermocouple 8 types
- mV 8 types
- Resistor 2 types
•
Explosion-proof specification: Ex D IIC T6
•
Protection structure: IP67 (IEC standard)
Model
KT-502H
Power supply
10.5-45VDC
ᜡ
(with backlight LCD)
Display method
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
Display range
-19999 to 99999
Setting method
HART-protocol (no setting key)
Response time
1 sec
Input type
RTD
DPt100Ω, DPt500Ω, DPt1000Ω, Ni100Ω, Ni500Ω, Ni1000Ω, Cu50Ω, Cu100Ω
Thermocouple
K, J, T, E, N, S, B, R
Resistance transmission (Ω) 0 - 400Ω, 0 - 2000Ω
Voltage transmission (mV)
10 - 75mV,
100 - 100mV, 100 - 500mV, 100 - 2000mV
Output
DC4-20mA (2-wire)
Accuracy
±0.3%
Alarm
Below 3.8mA, Over 20.5mA/Sensor break 3.6mA
Load
Max.(V power supply - 7.5V)/0.22A
Galvanic insulation
2,000VAC (input/output)
Environ-
ment
Ambient temperature
-20 to 70
℃
,
storage:
20 to 80
℃
Ambient humidity
0 to 85%RH,
storage:
0 to 85%RH
Explosion class
※
1
Ex d IIC T6
Protection structure
IP67 (IEC standard)
Material
Body: Aluminum (AlDc.8S), Cover O-Ring: Buna N
Weight
※
2
Approx. 1.4kg (approx. 1.2kg)
※
1: The explosion class specification is acquired and managed by KONICS.
※2:
The weight includes packaging. The weight in parenthesis is for unit only.
※
Environment resistance is rated at no freezing or condensation.
Item
Description
①
Mounting bracket
0
Without bracket
1
With bracket
②User temperature range
1: To order this unit, write the temperature sensor type and the temperature range.
502H
0
KT
(-270 to 1372, K)
※
1
①
②
Temperature Transmitters with HART Protocol
Features
Ordering Information
Specifications
Please read “Safety Considerations”
in the instruction manual before using.
