TT37: Thermocouple Transmitter

- Wide programmable input range

- Linearized

- Available Thermocouple in J,K,L,R,S,T

- Isolated input to output

- Compact DIN rail mount enclosure

- High accuracy

- Low cost

- Easy to install

Specifications

Thermocouple Input

Number of Channel:

1 Channel

Input Type:

J, K, L, R, S, T

Input Range:

type J 0 to 600 °C

type K 0 to 1200 °C

type L 0 to 600 °C

type R 0 to 1700 °C

type S 0 to 1700 °C

type T 0 to 400 °C

(Units are rangeable within type of thermocouple supplied but not between different thermocouple types)

Cold junction compensation range:

0 to 50 °C

Burn Out thermocouple:

Upscale drive standard

Analog Output

Number of Channel:

1 Channel

Output Type:

Current (2 Wire)

Output Range:

4 to 20 mA

Loop Powered:

12 to 35 VDC

Linearity:

< ± 0.25% of span (for J, K thermocouples)

< ± 0.5% of span (for other types)

Ambient drift:

< ± 0.02% / °C of span

Output Impedance:

600 Ω @ 24 VDC (50 Ω/V above 12 VDC

Isolation Voltage:

500 VAC input/output isolation (1 min. test)

Maximum Output Current:

< 26 mA

Environmental Limits

Operating Temperature:

0 to 55 °C

Operating Humidity:

5 to 95 %RH

Storage Temperature:

0 to 70 °C

Physical Characteristics

Dimension:

W22 x H80 x D85 mm.

Mounting:

DIN Rail

Warranty

Warranty Period:

5 year
Ordering
Ordering Information: Specify thermocouple type, temperature range
Example TT37/Type K /0-500 °C
Packagelist

Package Checklist

1. TT37

Downloads
Datasheet: 
application/pdf iconTT37 Specification.pdf