Technical data – KROHNE OPTITEMP TT 50 C-R EN User Manual

Page 32

TECHNICAL DATA

OPTITEMP TT 50 C/R

www.krohne.com

09/2010 - 4000636502 - MA OPTITEMP TT 50 C/R R03 en

Materials

Housing and flammability acc. to UL

In-head transmitter: PC + ABS (V0), polyamide (V2)

Rail-mount transmitter: PC + glassfibre (V0)

Electrical connections

Power supply

In-head transmitter: 10...42 VDC

Rail-mount transmitter: 11...42 VDC

Intrinsically safe version: 12...30 VDC at maximum of 100 mA and 0.9 W.

Isolation

1500 VAC, 1 min

Connection

Single/stranded wires: max. 1.5 mm

/ AWG 16

Inputs / Outputs

Input - RTD

Pt100 (IEC 60751, α=0.00385)

-200...+1000°C / -328…+1832°F

Pt100 (JIS C 1604-8, α=0.003916)

PT X (10 ≤ X ≤ 1000)

(IEC 60751, α=0.00385

Corresponding to max. 2000 Ω

Ni100 (DIN 43760, α=0.006180)

-60...+250°C / -76...+482°F

Ni1000 (DIN 43760, α=0.006180)

-60...+150°C / -76...302°F

Sensor current

Circa 400 μA

Maximum sensor wire resistance

25 Ω/wire

Input - resistance / potentiometer

Range, resistance

0...2000 Ω

Range, potentiometer

0...2000 Ω

Minimum span

10 Ω

Customized linearization

Up to 50 points

Sensor current

Circa 400 μA

Maximum sensor wire resistance

25 Ω/wire

Input - thermocouples

T/C type B - Pt30Rh-Pt6Rh (IEC 60584)

+400...+1800°C / +752...+3272°F

T/C type E - NiCr-CuNi (IEC 60584)

-200...+1000°C / -328...+1832°F

T/C type J - Fe-CuNi (IEC 60584

T/C type K - NiCr-Ni (IEC 60584)

-200...+1350°C / -328...+2462°F

T/C type L - Fe-CuNi (DIN 43710)

-200...+900°C / -328...+1652°F

T/C type U - Cu-CuNi (DIN 43710)

-200...+600°C / -328...+1112°F

T/C type N - NiCrSi-NiSi (IEC 60584)

-100...+1300°C / -148...+2372°F

T/C type R - Pt13Rh-Pt (IEC 60584)

-50...+1750°C / -58...+3182°F

T/C type S - Pt10Rh-Pt (IEC 60584)

T/C type T - Cu-CuNi (IEC 60584)

-200...+400°C / -328...+752°F

Input impedance

>10 MΩ

Cold Junction Compensation (CJC)

Internal, external (Pt100) or fixed

.book Page 32 Monday, September 13, 2010 5:07 PM