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Top-hat temp. transmitter TTP22

Top-hat temp. transmitter TTP22

Product catalog summary

Overview: The C-mac temperature transmitter type TTP22 is designed for use with a standard sensor head, type B, and is compatible with a Pt100 sensor element. It is a loop-powered device, meaning its current consumption is directly proportional to the temperature measured by the Pt100 sensor. The transmitter is versatile, supporting 2, 3, or 4-wire connections and covering a temperature range from -200 to 850°C.

Specifications:

Metering Input: Supports 2, 3, or 4-wire Pt100 according to DIN 43760.
Output: Current consumption ranges from 4-20 mA, proportional to the temperature at the Pt100 sensor.
Cable Fault Detection: Short circuit typically results in 3.5 mA, while breakage results in approximately 23 mA.
Supply Voltage: Operates between 8.5 - 30 VDC with a minimum voltage drop of 8.5 V.
Linearity: 0.1%.
Temperature Stability: For spans less than 100°C, stability is < 0.02% per °C; for spans of 100°C, it is < 0.01% per °C.
Operating Temperature: -20°C to +50°C.
Dimensions: Ø44x 20 mm.
EMC Data: Emission complies with EN 50081-2 and immunity with EN 50082-2.

Connections:

Pin 1: Current +
Pin 2: Current -
Pin 3: Pt100 sensor
Pin 4: Pt100 sensor, 3 wire
Pin 5: Pt100 sensor
Pin 6: Pt100 sensor, 4 wire

Features:

Programmable loop-powered Pt100 transmitter.
Designed for mounting in sensor head type B.
Current consumption of 4-20 mA, equivalent to temperature input for 2, 3, or 4 wire sensors.
Manufactured in accordance with CE and EMC regulations.

Catalog excerpts

• Programmable loop-powered Pt100 transmitter • For mounting in sensor head type B • Consumption 4-20 mA, equivalent to temperature input For 2,3 or 4 wire sensors • Made in accordance with CE and EMC regulations C-mac temperature transmitter type TTP22 is designed for standard sensor head, type B. The transmitter, which must be connected to a Pt100 sensor element, is loop-powered, which means the current consumption is proportional with the temperature at the Pt100 sensor. The transmitter is universal and can be programed for 2, 3 or 4 wire connections, covering a temperature range from -200 to 850°C By means of a programming unit it is also possible to program the transmitter yourself. Technical data: 2, 3 or 4-wire Pt100 acc.to DIN 43760 Current consumption 4-20 mA, proportional with the actual temperature at the Pt100 sensor. Short circuit: typ. 3,5 mA Breakage: typ: 23 mA Metering input: Output: Cable fault: Supply voltage: Voltage drop: Temperature stability: span <100°C: span 100°C: Operation temp.: Dimensions: Connection example:

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