Honeywell SmartLine STT650 Temperature Transmitter User Guide

Honeywell SmartLine STT650 Temperature Transmitter

Product Information

Specifications:

• Product Name : SmartLine Temperature STT 650
• Mounting: DIN rail according to DIN EN 60715
• Supported Programming Interfaces : HART, FF, and Pbus
• Max Wire Size : 1 x 0.13 .. 2.08 mm2 stranded wire
• Screw Terminal Torque: 0.5 Nm

Product Usage Instructions

Safety Instructions:

Before starting the installation or any troubleshooting process, make sure to follow these safety instructions:

• Perform all operations on a disconnected device and under ESD safe conditions.
• Do not use the Loop Link programming interface in the Ex area.
• For installation in classified areas, follow the appropriate installation drawings.
• Avoid direct sunlight, dust, high temperatures, mechanical vibrations and shock, rain, and heavy moisture.
• Keep the device away from heating sources that exceed the stated limits for ambient temperatures.

Receipt and Unpacking:

When you receive the device, follow these steps:

• Unpack the device carefully to avoid any damage.
• Ensure that the received device matches the type you ordered.

Installation:

To install the SmartLine Temperature STT 650, follow these guidelines:

• Mount the device on a DIN rail according to DIN EN 60715.
• Ensure proper ventilation to avoid excessive heating.

Calibration and Adjustment:

When calibrating and adjusting the device, follow these steps:

• Measure and connect external voltages according to the specifications in the installation guide.
• Use safe tools and instruments for calibration.

Cleaning:

When the device is disconnected, you can clean it using a cloth moistened with distilled water.

FAQ

Q: Where can I find documentation, permits, and other information?

A : You can find documentation, permits, and other information on the internet. Visit www.process.honeywell.com for more details.

WARNING

The following operations should only be carried out on a disconnected device and under ESD safe conditions: General mounting, connection and disconnection of wires. Troubleshooting the device. Repair of the device must be done by Honeywell only

WARNING

Do not use the Loop Link programming interface to program the units in Ex area. For installation in classified area the modules must be installed according to the appropriate installation drawings. SmartLine Temperature STT 650 must be mounted on a DIN rail according to DIN EN 60715.

SAFETY INSTRUCTIONS

Receipt and unpacking

Unpack the device without damaging it. Thepacking should always follow the device until this has been permanently mounted. Check at the receipt of the device whether the type corresponds to the one ordered.

Environment

Avoid direct sunlight, dust, high temperatures, mechanical vibrations and shock, as well as rain and heavy moisture. If necessary, heating in excess of the stated limits for ambient temperatures should be avoided by way of ventilation.

Mounting

• Only qualified technicians who are familiar with the technical terms, warnings, and instructions in this installation guide and who are able to follow these should connect the device. Should there be any doubt as to the correct handling of the device, please contact your local distributor or, alternatively, Honeywell.
• Mounting and connection of the device should comply with national legislation for mounting of electric materials, i.e. wire cross section, protective fuse, and location. Descriptions of input / output and supply connections are shown in the product manual and on the side label.

Calibration and adjustment

During calibration and adjustment, the measuring and connection of external voltages must be carried out according to the specifications of this installation guide. The technician must use tools and instruments that are safe to use.

Cleaning

When disconnected, the device may be cleaned with a cloth moistened with distilled water.

PC programming of SmartLine Temperature STT 650

The device is configured to the present task by way of a PC and Honeywell communications interface STT17C. Redundancy applicable only for FF/Profibus models. The device can be configured with or without a connected supply voltage as the communications interface supplies the necessary voltage to the set- up.

The communications interface is galvanically isolated to protect the PC port. Communication is 2-way to allow the retrieval of the device set-up into the PC and to allow the transmission of the PC set- up to the device. For users who do not wish to do the set-up themselves, the device can be delivered configured according to customer specifications: input type, measurement range, sensor error detection, and output signal.

Electrical specifications

• Specifications range ………….. -40°C to +85°C Supply voltage,
• STT 650 UNI PROG …………… 7,2 .. 35 VDC
• Supply Voltage STT 650 UNI PROG (Intrinsically Safe) ……………….. 7.2 … 30 VDC
• Supply voltage, STT 650 RTD PROG & STT 650 HART ………………………… 8,0 … 35 VDC
• Supply Voltage STT 650 RTD PROG & STT 650 HART (Intrinsically Safe) … 8.0 .. 30 VDC
• Supply voltage,
• STT 650 FF/Pbus………………….. 9.0…32 VDC

Supply Voltage

• STT 650 FF/Pbus
• (Intrinsically Safe) ………………. 9.0 … 32 VDC
• Isolation voltage, test / oper. 1.5 kVAC/50 VAC
• Calibration temperature …………….. 20…28°C
• Relative humidity < 95% RH (non-cond.)
• Dimensions ……………..109 x 23.5 x 104 mm
• Protection degree ……………………P50/IP20
• Input for RTD types: …………..Pt100 & Ni100

Input for TC types :

• B, E, J, K, L, N, R, S, T, U, W3, W5, Lr
• Lin R : Ohm & KOhm
• Voltage input : mV

Current output :

• Signal range ……………………………. 4…20 mA
• Min. signal range …………………..….. 16 mA
• Load resistance, ∧ ≤ (Vsupply-7.2V)/0.023

Approval

• EMC 2014/30/EU, EN61326-1
• ATEX 2014/34/EU

More Information

The installation guide for technical personnel covers the following products: STT 650 UNI PROG, STT 650 RTD PROG, STT 650 HART, STT 650 FF, and STT 650 Pbus.

Input And Output signals

Input signals

Output signals

• Max. wire size 1 x 0,13 .. 2,08 mm2 stranded wire.
• Screw terminal torque 0.5 Nm

Documentation, permits and other information can be found on the internet at https://www.process.honeywell.com/smartline-stt650.aspx

Mounting And Demounting

• Mounting on DIN rail.
• Demounting from DIN rail.

Programmable and HART units

STT170C is a communications interface that is needed for configuring STT 650 Programmable and HART units.STT 650 in not approved for communication with devices installed in hazardous (Ex) areas.

China RoHS

Contact

Honeywell Process Solutions

• 1250WSam Houston Pkwy S, Houston, TX 77042
• Tel : 1-800-423-9883
• [Technical Support] 1-800-343-0228
• www.process.honeywell.com

References

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