MODEL: KTS
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
Note: The described accuracy may be partially not satisfied
when the temperature ranges below 0°C. Consult factory.
/C02: Polyurethane coating
/C03: Rubber coating
OUTPUT SPECIFICATIONS
■ DC Current: 0 – 20 mA DC
TERMINAL SCREW MATERIAL
/S01: Stainless steel
Minimum span: 1 mA
Offset: Max. 1.5 times span
Load resistance: Output drive 15 V max.
■ DC Voltage: -10 – +12 V DC
Minimum span: 5 mV
GENERAL SPECIFICATIONS
Construction: Plug-in
Connection: M3.5 screw terminals
Offset: Max. 1.5 times span
Screw terminal: Chromated steel (standard) or stainless
steel
Load resistance: Output drive 10 mA max.; 5 mA for
negative voltage output; at ≥ 0.5 V
Housing material: Flame-resistant resin (black)
Isolation: Input to output to power
Overrange output: Approx. -10 to +120 % at 1 – 5 V
Zero adjustment: -5 to +5 % (front)
Span adjustment: 95 to 105 % (front)
At burnout: Downscale ≤ -10 %, Upscale ≥ 110 %
Linearization: Standard
INSTALLATION
Power input
• AC: Operational voltage range: rating ±10 %,
50/60 ±2 Hz, approx. 2 VA
•DC: Operational voltage range: rating ±10 %
ripple 10 %p-p max., approx. 2.6 W (110 mA at 24 V)
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Surface or DIN rail
Cold junction compensation (CJC): CJC sensor attached to
the input terminals as standard; No CJC optional (B
thermocouple is without CJC as standard.)
Weight: 350 g (0.77 lb)
INPUT SPECIFICATIONS
Minimum span: 3 mV
Offset: Max. 1.5 times span
Input resistance: 30 kΩ min.
Burnout sensing: 0.1 μA
PERFORMANCE in percentage of span
Accuracy: ±0.3 % (at over 400°C or 750°F for R, S
and PR; over 770°C or 1420°F for B)
Cold junction compensation error
Minimum span (in °C)
(PR): min. span 370°C
K (CA): min. span 75°C
E (CRC): min. span 50°C
J (IC): min. span 60°C
T (CC): min. span 75°C
B (RH): min. span 780°C
R: min. span 360°C
(at 20°C ±10°C or 68°F ±18°F; with CJC sensor)
K, E, J, T, N: ±0.5°C or ±0.9°F
S, R, PR: ±1°C or ±1.8°F
Temp. coefficient: ±0.02 %/°C (±0.01 %/°F)
(at over 400°C or 750°F for R, S and PR;
over 770°C or 1420°F for B)
Burnout response: ≤ 10 sec.
Line voltage effect: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @1 minute (input to output
to power to ground)
S: min. span 380°C
N: min. span 110°C
Minimum span (in °F)
(PR): min. span 670°F
K (CA): min. span 140°F
E (CRC): min. span 90°F
J (IC): min. span 110°F
T (CC): min. span 140°F
B (RH): min. span 1410°F
R: min. span 650°F
S: min. span 690°F
N: min. span 200°F
KTS SPECIFICATIONS
ES-3531 Rev.12 Page 2/3
http://www.m-system.co.jp/