AJ65SBTB2-8T1 Mitsubishi Universal Model Redundant Power Supply Module 5 V DC/3 A
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Product Description
Mitsubishi Universal model AJ65SBTB2-8T1 Redundant Power Supply Module
AJ65SBTB2-8T1 Description
The AJ65SBTB2-8T1 is a compact high-density remote transistor output module designed for industrial fieldbus distributed control systems. It operates as a network slave I/O station, receiving control commands from the main controller via fieldbus communication, and provides 8-channel transistor switching outputs for driving field actuators, solenoid valves, relays and indicator loads. With miniaturized housing design, built-in optoelectronic isolation and industrial anti-interference circuit layout, it delivers stable and reliable on-site signal output for small and medium-scale automated production equipment.
AJ65SBTB2-8T1 Key Features
- 8 Independent Output Channels: Compact 8-point transistor output design for small-load decentralized control.
- PNP Source-Type Output: Adopts PNP transistor output mode, compatible with mainstream DC industrial load configuration.
- Fast Switching Response: Short turn-on and turn-off delay to meet high-speed logic control requirements.
- Optocoupler Galvanic Isolation: Complete electrical isolation between internal bus circuit and external output circuit to suppress electromagnetic interference.
- Standard Fieldbus Compatibility: Supports mainstream industrial fieldbus protocol, occupying only one station address to save network resources.
- LED Status Indicators: Dedicated indicators for power supply, network communication and each output channel status for quick on-site diagnosis.
- Screw Terminal Connection: Stable screw-type wiring structure, anti-loosening and suitable for vibration-intensive workshop environments.
- DIN Rail Mounting: Standard DIN rail installation, easy cabinet layout, assembly and later maintenance replacement.
- Built-in Surge Suppression: Internal absorption protection circuit to avoid instantaneous voltage impact damaging output components.
- Low Power Consumption: Energy-saving circuit design reduces overall system power consumption and heat generation.
AJ65SBTB2-8T1 Materials & Applications
Materials
- Housing: High-strength flame-retardant engineering plastic with UL94 V-0 rating, featuring excellent insulation, impact resistance and aging resistance.
- Circuit Board: High-quality FR-4 glass epoxy multilayer PCB with industrial SMT technology, stable heat dissipation and signal transmission performance.
- Terminals: Nickel-plated brass screw terminals, corrosion-resistant, oxidation-proof and ensuring long-term reliable wiring contact.
- Internal Components: Industrial-grade PNP switching transistors, high-reliability optocouplers, voltage regulation and surge protection components.
- Indicators: Long-life high-brightness LED lamps for clear status display in various ambient lighting conditions.
Typical Applications
- Factory Automation: Control of pneumatic solenoid valves, hydraulic valves, intermediate relays and signal lights.
- Assembly Lines: Clamping mechanism, positioning actuator and process sequence logic control.
- Packaging Machinery: Labeling, sealing, filling and wrapping equipment actuator drive control.
- Material Handling: Conveyor start-stop, sorting mechanism and diverter action signal output.
- Machine Tools: Cooling system, lubrication system and safety interlock loop control.
- Food & Beverage Equipment: Production line conveying, dosing valve and packaging executing component control.
- General Industrial Control: Distributed I/O expansion for small automated machinery and test equipment.
AJ65SBTB2-8T1 Important Parameters
| Parameter | Specification |
|---|---|
| Model Number | AJ65SBTB2-8T1 |
| Product Type | Fieldbus Remote Transistor Output Module |
| Number of Output Points | 8 channels |
| Output Type | Transistor, PNP (Source type) |
| Rated Load Voltage | DC 12～24V |
| Operating Voltage Range | DC 10.2～26.4V |
| Rated Load Current | 0.1A per channel |
| Off Leakage Current | ≤ 0.1mA |
| Output Voltage Drop | ≤ 0.1V at rated current |
| Response Time | OFF→ON ≤0.5ms；ON→OFF ≤1.5ms |
| Isolation Method | Optocoupler isolation |
| Communication Protocol | Industrial fieldbus |
| Occupied Station | 1 station |
| External Power Supply | DC 24V (19.2～26.4V) |
| Internal Current Consumption | Approx. 30mA @ 24V DC |
| Connection Type | Screw terminal block |
| Mounting | Standard DIN Rail |
| Dimensions (W×H×D) | 55 × 50 × 53 mm |
| Weight | Approx. 0.10 kg |
| Operating Temperature | 0°C ~ +55°C |
| Storage Temperature | -20°C ~ +75°C |
| Operating Humidity | 10% ~ 90% RH (non-condensing) |
| Vibration Resistance | 5～150 Hz, 9.8 m/s² |
| Shock Resistance | 147 m/s², 11 ms duration |
| Insulation Resistance | ≥ 20 MΩ (500V DC) |
| Withstand Voltage | 1500V AC, 1 minute |
| Protection Grade | IP20 |
| Certifications | CE, UL/cUL, RoHS compliant |
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Company
Shenzhen Wisdomlong Technology CO.,LTD
Location
23E BlockB,Lushan Building，Chunfeng Road,Luohu District,Shenzhen,518001,China
Contact Person
Becky