2-Wire Transmitter

PT37: Potentiometer Transmitter

- Wide Programmable Input Range

- Isolated Input to Output

- Compact DIN Rail Mount Enclosure

- High Accuracy

- Easy to Install
General Features and Benefits: 

Input Potentionmeter 100 Ω to 50 KΩ

Output 2 Wire 4-20 mA (Loop Power)

Isolated input to output

 

Warranty: 
5 years
Specifications

Potentiometer Input

Number of channel:

1 Channel

Input type:

Potentiometer

Input range:

100 Ω to 50 kΩ

Analog Output

Number of channel:

1 Channel

Output type:

Current (2 Wire)

Output range:

4 to 20 mA

Loop powered:

12 to 35 VDC

Accuracy:

< 0.2% of Span

Linearity:

< 0.2% of Span

Ambient drift:

< ± 0.02% / °C of span

Output Impedance:

Max. 600 Ω at 24 VDC (50 Ω/V above 12 VDC.)

Current Limitation:

< 26 mA

Isolation voltage:

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

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 or EN Rail

Warranty

Warranty Period:

5 year
Ordering
Ordering Information:  
Example PT37
Packagelist

Package Checklist

1. PT37

Downloads
Datasheet: 
application/pdf iconPT37 Specification.pdf
Group Order
2 Wire Transmitter: 
4

RT37: RTD Transmitter

- Wide programmable input range

- Linearized

- Isolated input to output

- Compact DIN rail mount enclosure

- High accuracy

- Low cost

- Easy to install
General Features and Benefits: 

Input RTD PT100

Output 2 Wire 4-20 mA (Loop Power)

Isolated input to output

Warranty: 
5 years
Specifications

RTD Input

Number of Channel:

1 Channel

Input Type:

RTD (PT100) DIN or JIS (3 wire type)

Input Range:

Rangeable zero from (-)100 °C to 100 °C

Rangeable span from 15 °C to 500 °C

Other types of RTD input available. eg. Cu 100, Pt 1000

Input impedance:

Lead wire resistance 10 Ω/wire max.

Analog Output

Number of channel:

1 Channel

Output type:

Current

Output range:

4 to 20mA (2 Wire)

Loop powered:

12 to 35 VDC

Linearity:

< ± 0.2 % of span

Accuracy:

< ± 0.2 % of span

Ambient drift:

< ± 0.02% / °C of span

Output Impedance:

Max. 600 Ω @ 24 VDC (50 Ω/V above 12 VDC)

Current Limitation:

< 26 mA

Isolation voltage:

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

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 or EN rail

Warranty

Warranty Period:

5 year
Ordering
Ordering Information:  
Example RT37
Packagelist

Package Checklist

1. RT37

Downloads
Datasheet: 
application/pdf iconRT37 Specification.pdf
Group Order
2 Wire Transmitter: 
2

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
General Features and Benefits: 

Input Thermocouple J, K, S, R, T

Output 2 Wire 4-20 mA (Loop Power)

Isolated input to output

Warranty: 
5 years
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
Group Order
2 Wire Transmitter: 
3

TR37: Temperature Transmitter

- High Accuracy Temperature ± 0.1 °C

- Temperature Range 0 - 100 °C

- Output 2 Wire 4-20 mA (Loop Power)
General Features and Benefits: 

High Accuracy Temperature ± 0.1 °C

Temperature Range 0 - 100 °C

Output 2 Wire 4-20 mA (Loop Power)

            Temperature Transmitter TR37 เป็นอุปกรณ์แปลง ค่าวัดอุณหภูมิเป็น สัญญาณกระแส 4-20 mA เพื่อส่งให้อุปกรณ์รับสัญญาณ เช่น PLC, Recorder, Controller, Indicator

Warranty: 
1 year
Specifications

USB Interface

Compliance:

USB 1.1/2.0

Connector:

USB Mini Type B

Speed:

12 Mbps (Full - Speed USB)

Class:

CDC

Temperature Input

Number of Channel:

1 Channel

Input Type:

Temperature

Input Range:

0 to 100 °C

Working Range:

0 to 60 °C

Response Time:

1 sec.

Accuracy:

± 0.4 °C (Max.), (-)10 to 85 °C

Analog Output

Number of Channel:

1 Channel

Output Type:

Current (2-Wire)

Output Range:

4 to 20 mA

Loop Powered:

12 to 35 VDC

Output Load Resistance:

Rload (Max.) = (Vsupply - 15)/0.02

Environmental Limits

Operating Temperature:

0 to 55 °C

Operating Humidity:

5 to 95 %RH

Storage Temperature:

0 to 70 °C

Physical Characteristics

Dimension:

W75 x H125 x D50 mm.

Probe Length:

W80 mm.

Probe Diameter:

9.5 mm.

Warranty

Warranty Period:

1 Year
Ordering
Ordering Information:  
Example TR37
Packagelist

Package Checklist

1. TR37

Downloads
Datasheet: 
application/pdf iconTR37 Specification.pdf
Group Order
2 Wire Transmitter: 
1
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