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XRKC BT6-E 1220 Smart Thermostat 96*96mm Solid State Relay Dual Output with RS485 PID Temperature Controller AC180V-240V
The XRKC BT6-E is a standard 96×96mm panel-mounted intelligent PID thermostat engineered specifically for centralized automated industrial thermal control, combining built-in solid state relay dual output and standard RS485 Modbus communication function under AC180V~240V fixed power input.
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Product Introduction
Product Overview & Core Design Positioning
The XRKC BT6-E is a standard 96×96mm panel-mounted intelligent PID thermostat engineered specifically for centralized automated industrial thermal control, combining built-in solid state relay dual output and standard RS485 Modbus communication function under AC180V~240V fixed power input. Distinguished from basic single-output digital thermostats lacking data transmission capability, this BT6-E model is developed to satisfy smart factory centralized monitoring needs, allowing multiple controllers to link with PLC, HMI and SCADA monitoring systems via RS485 bus. It is widely matched with hot runner injection molding machines, industrial drying ovens, packaging heat-sealing equipment, environmental test chambers and various automated heating production lines, becoming a core control component for digitized thermal management projects across global automation integrators.
All design development, component screening and finished production of BT6-E series are completed by Suosite Electrical, a national high-tech enterprise with more than 10 years of concentrated R&D and manufacturing experience in industrial temperature control instruments and solid state relay products. Drawing on abundant data accumulated from hundreds of intelligent factory renovation projects, Suosite optimizes BT6-E’s PID operational logic and communication anti-interference structure, enabling stable data uploading and precise temperature regulation in complex workshops filled with frequency converters and high-power motors. For bulk equipment OEM buyers and automation system suppliers, this 96mm size thermostat is a mature standardized selection for newly built automated production lines and old production digital upgrading.
Key Product Features
The BT6-E PID temperature controller is equipped with industry-focused practical functions tailored for networking industrial control requirements, with each configuration designed to lower on-site debugging difficulty for field electrical engineers.
First, it adopts classic 96×96mm standard embedded panel dimension that matches global mainstream control cabinet cutout specifications, facilitating direct replacement of old 96-size thermostats without cabinet hole modification.
Second, it comes with dual solid state relay built-in output structure, removing the need for external intermediate relays to drive heating loads and simplifying internal cabinet wiring layout greatly.
Third, standard RS485 Modbus RTU communication interface is reserved to realize remote parameter modification, real-time temperature data upload and centralized group control of dozens of thermostats on one bus line.
Fourth, self-adaptive intelligent PID auto-tuning algorithm automatically calculates optimal operational parameters after short startup debugging, cutting manual PID setting workload for novice operators.
Fifth, universal multi-sensor input covers K/E/J thermocouple and PT100 RTD to adapt diverse heating equipment’s temperature measuring probes without circuit refitting.
Sixth, multi-level fault alarm includes upper/lower temperature limit alert and sensor break prompt to avoid equipment overburning caused by abnormal heating.
Seventh, built-in nonvolatile memory chip permanently saves all user-defined parameters even after unexpected power outage, eliminating repeated setup after equipment restart.
Eighth, fixed AC180V-240V rated input power fits most domestic and overseas industrial power supply standards for factory equipment.
Technical Advantages & Stability Performance
From professional industrial control expertise (EEAT expertise dimension), RS485 bus networking plus integrated dual SSR output is the core competitive edge of BT6-E; many ordinary 96mm thermostats only support single relay output without communication port, requiring extra signal acquisition modules for centralized monitoring, which raises project cost and wiring complexity, while BT6-E integrates drive and communication in one unit to reduce overall system procurement cost effectively.
The internal circuit layout of BT6-E applies layered isolation design between power loop, signal sampling circuit and RS485 communication circuit; full optoelectronic isolation technology effectively blocks electromagnetic clutter generated by nearby inverters and large AC motors, preventing data dislocation and accidental output during strong field interference. The upgraded segmented PID control logic can automatically adjust output ratio following load fluctuation, effectively restrain temperature overshoot during oven heating startup, a critical technical improvement verified by Suosite’s long-term lab aging and on-site industrial testing.
Every finished BT6-E undergoes continuous 48-hour full-load aging test, alternating high-low temperature cycling and communication stability detection before delivery, fully complying with CE and RoHS international industrial norms. Statistical field operation data shows its MTBF exceeds 53,000 continuous working hours under normal factory environment, largely reducing regular maintenance and component replacement expenditure for end manufacturers.
Technical Parameters & Specifications
Detailed standardized specifications are sorted to help procurement engineers and equipment designers complete quick selection:
Model: XRKC BT6-E 1220
Panel Size: 96mm × 96mm standard panel installation
Power Input: AC180V~240V 50/60Hz industrial fixed voltage
Control Mode: Intelligent auto-tuning closed-loop PID regulation
Signal Input: K/E/J thermocouple + PT100 universal input
Measuring Range: -50℃ ~ 1300℃ (depends on matched sensing probe)
Control Precision: ±0.1℃ high precision constant temperature control
Output Configuration: Built-in dual solid state relay SSR output
Communication: RS485 Modbus RTU standard protocol
Alarm Type: High limit, low limit and sensor disconnection three-type protection alarm
Housing Material: High toughness flame retardant ABS plastic
Applicable Ambient: -10℃ ~ +60℃, relative humidity 35%~85%RH non-condensing
Certifications: CE, RoHS international safety certification
These unified parameter standards ensure good interchangeability with global mainstream PLC, heating elements and temperature sensing accessories.
Industry Applications & Practical Cases
The BT6-E networking PID thermostat has accumulated abundant verified practical cases across smart manufacturing, plastic processing and food drying sectors after years of market promotion.
In automated hot runner injection molding workshops, an automotive plastic parts manufacturer updated their original discrete control system with BT6-E; dozens of BT6-E units connect to central PLC via RS485 to realize unified parameter management and real-time data statistics, resulting in a 19% drop in defective plastic parts, which becomes the most representative application case of this model.
In multi-chamber industrial drying ovens for food raw materials, centralized RS48 group control unifies heating parameter adjustment of each oven chamber to keep baking temperature consistent and reduce finished product rejection.
In packaging heat-sealing automatic production lines, centralized remote modification of set temperature shortens production line model changeover time greatly and improves overall line efficiency.
In laboratory environmental test cabinets and new energy aging equipment, networking data collection facilitates experiment data archiving and long-term product performance analysis. Many automation integrators from Europe and Southeast Asia comment BT6 simplifies their intelligent project construction cycle notably.
Commercial Value & Supply Chain Support
Selecting XRKC BT6-E brings multi-dimensional economic benefits for automation integrators, machinery OEMs and global industrial component distributors. Integrated SSR dual output + RS485 communication cuts extra auxiliary component procurement cost for whole set projects and shortens cabinet wiring cycle; high-precision PID lowers scrap ratio and raw material waste for end users, lifting complete machine added value on global market. Standard 96mm dimension reduces spare part stocking varieties for distributors and cuts capital occupation on inventory.
Suosite Electrical owns automated production workshops and sufficient spot inventory of BT6-E, supporting 48-hour quick shipment for standard spot orders and flexible batch production for customized OEM demands including panel printing and internal parameter preset. The firm’s professional after-sales and technical team provides full-cycle service covering pre-sales parameter consulting, installation guidance and post-fault remote troubleshooting. As a state-level high-tech enterprise with multiple circuit and appearance patents plus CE certification, Suosite Electrical keeps ongoing R&D iteration and stable long-term production capacity to supply BT6-E series thermostats to worldwide industrial customers steadily.
About Product
Highlight
RS485 Interface: Supports advanced communication protocols.
Plastic Construction: Durable and lightweight design.
Memory Function: Retains settings even after power loss.
High Temperature Alarm: Ensures safety with alerts.
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