PRODUCT DESCRIPTION 
NCS-TT108 Temperature Transmitter (8-Channel Sensor Input)
NCS-TT108 smart temperature transmitter adopt PVC fire-retardant plastic shell, which can be installed in the control room. When it is required to be installed outdoors, outdoor Aluminum box, with a water-proof body and die-cast aluminum materials, must be selected.
NCS-TT108 uses digital technology. It has simple interface between field and control room, which reduces the expense of installation, operation and maintenance.
NCS-TT108 temperature transmitter supports 8-channel temperature sensor input. It supports FF H1 and PROFIBUS PA protocols. With wide range, it can be applied to a variety of thermal resistance and thermocouple sensors.
NCS-TT108 supports FF, and PA protocols. It can be widely used in the petroleum, chemicals, electricity, and metallurgical industries, etc.
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Model |
Protocol |
NCS-TT108 |
FF, PA |
 
FF: FCG (FF ITK6) interoperability test certification Conform to the latest FF fieldbus specification PA: Conform to PROFIBUS regulations A total of 8 channels of temperature transmitter are supported It can collect multiple different sensor signals at the same time, saving the cost of device and wiring High precision better than 0.1 High precision AD acquisition chip is selected to design the acquisition circuit, multi-point calibration and temperature drift calibration are carried out at the same time, so that the acquisition signal is more accurate. Low temperature drift ＜ 50ppm/℃ Low temperature drift device shall be selected to minimize the impact of ambient temperature on equipment acquisition accuracy Explosion proof products According to the intrinsically safe design, and through the audit of the organization, the product is safer; It can prevent damage and can be used in explosion-proof hazardous areas Support 4 types of thermal resistors and 8 types of thermocouples Thermal resistance supports 2-wire and 3-wire wiring The compensation accuracy of thermocouple cold end can reach ± 0.3 ℃ |
Temperature Transmitter Certificate
STRUCTURE 
INSTALLATION 
When the temperature transmitter needs mounting in outdoor, it must be mounted in outdoor box, whose case material is die-casting aluminum, and cable seal point is copper chroming. |
Connection
NCS-TT108 Temperature transmitter’s power and bus signal share one couple cable, called bus cable. Customer is advised to use dedicated cable especially for fieldbus, recommended by IEC61158-2. The bus connection terminal of this temperature transmitter is positioned at the very right of connection terminals. From left to right, they are ‘bus+’, ‘bus-’and ‘earth’, as showed in the following figure.
Of the left terminals of sensor’s signal connection terminal strip, every three terminals in sequence form one channel’s connection terminal, and will connect channel one to channel eight sensors, from left to right in sequence. The detailed connection mode is showed as following figure.
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Signal cable and bus cable shall not share wiring tube or open wire trunking with other device and shall be far away from high-power device. |
There are nine cable sealing connectors for outdoor box. The connector on side wall, labeled ‘Power/Signal’, should connect fieldbus cable, and cable connectors on inferior wall should connect every channel sensor to connect cable, from left to right they are channel one, channel two…channel eight in sequence. |
CONFIGURATION Topology Connection
NCS-TT108 Smart Temperature Transmitter supports many kinds of connection, as shown in Figure 4.1. In Figure 4.2, there’s a transmitter bus connection, and the bus ends are connected with terminal matching resistance, which ensures the signal quality. The maximum length of bus is 1900m and it can be prolonged to 10km with repeaters. |
NCS-TT108 Smart Temperature Transmitter realizes FF standard blocks, shown as below. Please refer to related FF Protocol documents for detailed info about function block setting. |
Function Block |
Description |
Resource |
Resource block is used to describe device characters in the field, such as device name, manufacture, serial number. There is no input or output parameter in resource block. Generally there is only one resource block for each device. |
Sensor Transducer |
Temperature sensor transducer block reads physical channel data of temperature sensor, and has data processing based on sensor type. It’s used for AI or MAI function block. |
Differential Transducer |
By parameter setting, differential transducer block may realize difference calculation of any two physical channels. |
AI |
Analog input function block is used to achieve transducer block input data and transfer it to other function blocks, and has the function of range conversion, square root, cut mantissa, etc. |
MAI |
Multi-channel analog input function block is used to achieve input data of several transducer blocks, and may transfer it to other function blocks. |
ISEL |
Input selection function block selects input based on options, such as options of max., min., or medium value, etc., to calculate output. |
HOW TO CHOOSE 
WHY CHOOSE US 
Exhibition
Microcyber has participated in many significant international exhibitions, such as ISA, Automation World, CIIF, Hannover Method, Automation Expo and MICONEX.
Microcyber will keep moving on and hope to meet you in the near future. |
Certification
Microcyber is a member of FCG (FieldComm Group) and the Profibus National Organization (PNO).
Microcyber has ISO 9001 certification.
As a Development Services Provider, Microcyber provides extraordinary services and solutions for Foundation Fieldbus technology.
Many of our products have passed FF certification, PA certification, HART certification, NEPSI explosion-proof certification, etc. |
Workshop
Microcyber's production center is 1700m2, with the anti-static ground, ventilating system, air source transporting system, temperature, and humidity control system, and production devices.
The production center consists of 4 workshops and 1 professional lab, they are a production workshop, assembly workshop, aging workshop, maintenance workshop, and product lab.
There are professional production lines, pressure transmitter assembly lines, instrument assembly lines, control system module assembly lines, and product testing lines.
Microcyber has a batch capacity for 10 thousand devices per year. |
Package
Microcyber Corporation export packaging carton standard: GB/T 5033-1985 "corrugated carton for export products packaging", corrugated carton processing USES corrugated board stipulated in GB5034-85 "corrugated board for export products packaging".
In order to protect the products, Microcyber use paper boxes to package the products.
In order to prevent damage to the goods during transportation, Microcyber will use foam in the cartons to better protect the products.
If the products are too heavy, Microcyber will reinforce them with pallets.
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Our Team
The Spirit of Microcyber Workers Unity and cooperation, pioneering and enterprising, innovative and realistic, serving the society. Microcyber Employment View People-oriented, full of talents, fair competition, and common development.
Microcyber Corporate Culture Carry employees' ideals, create customer value and win corporate development. |
Q: How does NCS-TT108 Smart Temperature Transmitter work? A: NCS-TT108 collects thermo resistance and thermocouple signal, which is converted into fieldbus signal after arithmetic and handling, and achieves temperature measurement functions. Q: How many parts does NCS-TT108 Smart Temperature Transmitter consist of? A: Communication board and instrument board. Q: Can I get a free electronic manual? A: Yes, if you want it, please contact us. Q: Can you provided OEM service? A: Yes, we can, such as communication board, we can also provided fieldbus development toolkit. Q: Can I get a free electronic manual? A: Yes, if you want it, please contact us. |
