TTD1 wall mount digital multifunction temperature transmitters are designed for environment monitoring and controlling.

Applications

TTD1 wall mount digital multifunction temperature transmitters are designed for environment monitoring and controlling in industrial and commercial buildings. These transmitters can be used for indoor air temperature monitoring in various industrial plant, clean room, lab, machine room, office, airport, station, library and stadium, etc.

Features

High performance digital temperature sensor, ensure accurate measurement and good long term stability

State of art enclosure design

Multiple outputs selectable: 0-10VDC, 4-20mA, RS485/Modbus or all in one unit

With  various  protective  methods, interface can ensure high reliability and anti-disturbance capability

Optional relay for alarm or ON/OFF control

Wide working temperature range

Fast response

Selectable LCD and MMI

MMI function supports temperature calibration, transmitter zero/range setting, transmitter range setting, relay setting, etc.

Specifications 

Sensor: Digital temperature sensor

Range: 0~50°C, or others ( field changeable)

Output: 4~20mA, 0~10VDC, RS485/Modbus

Relay Output: 1×SPDT, 1A/30VDC, 0.5A/125VAC

Accuracy: <±0.5°C@ -10~85°C

Power: 18~30VAC/DC

Output Load: <500Ω (current), >2KΩ (voltage)

Display: Large LCD screen with backlight

Display Accuracy: 0.1°C

Display Resolution: 0.1°C

Work Temperature: -40~85°C, 0~95%RH (Non condensing)

Storage Temperature: -40~85°C

Housing: ABS

Protection: IP30

Optional LCD display: LCD display panel could be ordered and installed in field separately. See details on MMI product.

Optional MMI operation panel: Including LCD, integrated with function keys, can be ordered and installed in field separately. See details on MMI product

Models