| Temperature
Sensor |
|
Resistance thermometer Pt 100Ω |
| Indicator |
No
Indicator |
Analog
indication |
Digital
Indication
|
No
Indicator |
Analog
indication |
Digital
Indication
|
Model No.
(Temperature Scale) |
KET-172
(0~100°C)
KET-272
(0~200°C)
KET-472
;(0~400°C)
KET-672
(0~600°C)
KET-872
(0~800°C)
KET-1072
(0~1000°C)
KET-1272
(0~1200°C) |
KET-172A
(0~100°C)
KET-272A
(0~200°C)
KET-472A
(0~400°C)
KET-672A
(0~600°C)
KET-872A
(0~800°C)
KET-1072A
(0~1000°C)
KET-1272A
(0~1200°C) |
KET-172D
(0~99°C)
KET-272D
(0~199°C)
KET-472D
(0~399°C)
KET-672D
(0~599°C)
KET-872D
(0~799°C)
KET-1072D
(0~999°C) |
KET-172P
(0~100°C)
KET-272P
(0~200°C)
KET-472P
(0~400°C) |
KET-172AP
(0~100°C)
KET-272AP
(0~200°C)
KET-472AP
(0~400°C) |
KET-272DP
(0~+199°C)
KET-0110DP
(-99.9~+99.9°C)
KET-5020DP
(-49~+199°C)
KET-1010DP
(-99~+99°C) |
| Temperature
Setting |
Dial knob of panel |
Digital multi
switch |
Dial
knob of panel |
Digital multi
switch |
| Control Mode |
ON/OFF
Control, Proportional control |
| Setting
Accuracy |
|
±2%
of full scale |
|
±2%
of full scale |
| Indication
Accuracy |
±2%
of full scale |
±2%
of full scale |
| Proportional
Band |
3% of
full scale |
| Proportional
Period |
Approx.
20 sec |
| Control
Output |
Relay
Output(1c) |
Relay
Contact Rating |
220VAC,
2.5A (Resistive Load) |
Relay
Life |
Electrical
: 200,000 operations
Mechanical : 5,000,000 operations |
| Rated
Voltage |
100
~110VAC, 200~220VAC(50/60Hz)±10% |
| Power
Consumption |
Approx.
3.5VA(110VAC) |
Approx.
3VA(110VAC) |
| Insulation
Resistance |
20MΩ
min. at 500VDC |
| Dielectric
Strength |
Between
live part and dead part |
2,000VAC(50/60Hz)
for 1min. |
1,000VAC(50/60Hz)
for 1min. |
| Vibration |
10 ~
55Hz double amplitude 0.75mm(Y, Y, Z direction) |
| Shock |
Approx.
30G(300m/s²) |
| Protection |
IP40 |
| Ambient
Temperature |
-10°C
~ +50°C(under unfrozen condition) |
| Storage
Temperature |
-20°C
~ +55°C(under unfrozen condition) |
| Ambient
Humidity |
35 ~
85%RH |
| Weight(Approx.) |
460g |
510g |
460g |
460g |
465g |
465g |
| Housing
Material |
ABS
Resin |
FEATURES
