User Manual for ABB models including: STX3XX, 2BAJ6-STX3XX, 2BAJ6STX3XX, STX, STX Serial Wireless Temperature Sensor, Serial Wireless Temperature Sensor, Wireless Temperature Sensor, Temperature Sensor
ABB Electrical Equipment(Xiamen)Co.,Ltd. STX3XX 2BAJ6-STX3XX 2BAJ6STX3XX stx3xx
ABB User manual ABB STX serial wireless temperature sensor 2 1. Overview 2NGA000585 ABB STX serial products are the key data source in ABB's monitoring and diagnostic solutions. This self-powered wireless smart sensor harvests the electromagnetic energy around power transmission conductor, continuously monitors the temperature of critical connections and wirelessly transmits to the concentrator. Eventually, the data will be stored in ABB Ability local or cloud-base solutions to enable a variety of different digital services. High performances Wide measurable range -40- 130 Excellent accuracy <1.0°C @-10°C...85°C <2.0°C @-30°C...100°C <2.5@ outside the range Support up to 3 measuring channels Self-powered Battery free 5A minimum active current Wireless IEEE802.15.4 at 2.4GHz Private protocol 100m maximum transmission distance Support OTA firmware update Stronger and durable Tiny size: 26x26x13mm, 18g weight IP54 level Easy installation CNTC | ABB 3 2. Appearance and size 2NGA000585 26mm Appearance of product 27mm 13mm Dimensions 3. Ordering information Type STX301 STX303 Mode Standalone External STX311 STX313 Standalone External CNTC | ABB Protocol ABB Private ABB Private ZIGBEE Green Power ZIGBEE Green Power 4 4. Installation 4.1 Check the delivery of materials Standalone mode Part Description STX301 thermal sensor 2NGA000585 Quantity 3 External mode Part Metal buckle 4 Description STX303 thermal sensor Quantity 1 Metal buckle 2 External probe cable 1 CNTC | ABB Notice! The ferromagnetic ribbon shall be ordered separately, it's total length is 7.2 meters. 4.2 Check the tools Tools Type Metal scissor 5 2NGA000585 Usage Cut off and shape the ferromagnetic ribbon Manual tensioner Bind the sensor Long nose plier Shape the tail of ferromagnetic ribbon Gloves Protect the hands 4.3 Start installation 4.3.1 Sensor boy 1 Use the scissor to cut off the ferromagnetic ribbon, the length should be 100-150mm longer than the surface perimeter of measured conductor or cable. 100-150mm CNTC | ABB Busbar or cable 6 2 Cut two edges of ferromagnetic ribbon to an arc, to make it safer. 2NGA000585 Right angel Not flat Acute angel Arc edge 3 Put the ribbon through the metal buckle from one end, then bend it's extremity with an angle at 90° longer than 10mm. 4 The ribbon goes through the sensor, ties it to the measured conductor or cable. The position of sensor shall be in the middle of conductor, meanwhile the thermistor shall be at the closest position of the connection. CNTC | ABB 7 2NGA000585 To improve insulation level, the metal buckle also shall be installed in the middle position of busbar. 5 The head of manual tensioner must hold against the buckle then tense the ferromagnetic ribbon, make sure that the sensor is tied on measured conductor tightly. Finally, press the metal buckle. 6 Cut off the remaining of ribbon with metal scissor 7 Roll up the tail CNTC | ABB 8 4.3.2 External probe (only for STX303 & STX313) 1 There are two methods to install the ring terminals, as below. 2NGA000585 Fixed by bolt Bound by metal cable tie 2 Open the rubber cover and then insert the connector of cable into sensor body CNTC | ABB 9 5. Cautions and notices 2NGA000585 Failure to follow these instructions can result in death or injury. Turn off all power supplying this product before working on The operator must be qualified electrical personnel Replace all devices, doors and covers before turning on the power As the surface of the conductor or cable could be very hot, do not perform any operations when the temperature of this part is above than 50 As the metallic parts are very sharp and thin, please check your individual protection. Gloves must be required Follow the guide to use tools during the installation FCC Notice This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: -- Reorient or relocate the receiving antenna. -- Increase the separation between the equipment and receiver. -- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -- Consult the dealer or an experienced radio/TV technician for help. Caution: The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. CNTC | ABB 10 2NGA000585 FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. CNTC | ABB 11 6. Technical datasheet 2NGA000585 Measurement characteristics and communication Description Measuring temperature range Accuracy within ambient air temperature for operation Transmission cycle Power emission Maximum communication distance (in free field unobstructed) Number of channels Operation frequency Power supply Value -40...130 <1.0°C @-10°C...85°C <2.0°C @-30°C...100°C <2.5°C outside the range 12...60s +5 dBm 100m 16 (ZIGBEE Green Power) 60 (ABB Private protocol) 2403 MHz...2480 MHz Description Minimum active current Voltage limit of the active part Current limit of the active part Withstand voltage level (50hz,1 min) Rated frequency Environmental conditions Value 5A 40.5 kV 5000 A 2 kV(only for external probe) 50/60 Hz Description Ambient air temperature for operation Environment humidity Atmospheric pressure Operating altitude Transport and storage temperature range Value -40...105 20...95%, non-condensing 86...106 kPa 0...5000 m -40...70 CNTC | ABB 12 EMC compliance Description EMC directive Standard Radio equipment conformance Description RE directive standard Electromagnetic compatibility tests Description Electrostatic discharge Radiated Emissions Radiated Immunity Electrical fast transient/burst immunity Resistance to conducted disturbances Power frequency magnetic field immunity Pulse magnetic field immunity Damped oscillatory magnetic field immunity Damped oscillatory wave immunity 2NGA000585 Reference 2014/30/EU EN 301489-1 EN 301489-17 Reference 2014/53/EU EN 300328 Level 4 KV (Contact) 8 KV (Air) Class A (30MHz...1GHz) 3 V/m (80MHz...6GHz) 4 kV 5 kHz & 100 kHz 10 V (0.15...80 MHz) 300 A/m Pulse 30 A/m Continue 1000 A/m Pulls 100 A/m (0.1 & 1 MHz) 2.5 kV (CM-100 kHz&1 MHz) 1 kV (DM-100 kHz & 1 MHz) CNTC | ABB 13 7. Revision history Date 28-Mar-2023 07-Apr-2023 Revision A.1 A.2 Changes Draft First release 2NGA000585 CNTC | ABBMicrosoft Word 适用于 Microsoft 365