AJ35TB2-16D Redundant Power Supply Module Mitsubishi Universal Model 5 V DC/3 A
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Product Description
Redundant Power Supply Module Mitsubishi Universal model AJ35TB2-16D
AJ35TB2-16D Description
The AJ35TB2-16D is a compact high-density remote digital input module developed for industrial fieldbus distributed control systems. It acts as a fieldbus slave station, collecting on-site switching signals from proximity sensors, photoelectric sensors, limit switches, push buttons and other field devices, and transmitting signal status to the main controller via high-speed fieldbus communication. Adopting integrated optoelectronic isolation design and industrial circuit layout, it features compact size, strong anti-interference ability and stable long-term operating performance, suitable for decentralized signal collection in various automated production lines and control cabinets.
AJ35TB2-16D Key Features
- 16-channel Integrated DC Input: 16 independent digital input points to meet large-scale on-site signal collection requirements.
- Wide Compatibility: Supports both sink and source type sensor input, adapting to most 24V DC industrial field devices.
- Selectable Input Response Speed: Matches different signal filtering demands to avoid interference pulse misjudgment.
- Optocoupler Galvanic Isolation: Completely isolates external field circuits and internal control circuits to suppress electromagnetic interference.
- Fieldbus Network Adaptation: Connects to standard industrial fieldbus, occupies only one station address to save network resources.
- LED Status Indication: Onboard LEDs for power, network communication and each input channel status for quick on-site inspection and maintenance.
- Screw Terminal Wiring: Reliable screw terminal connection, anti-loosening and suitable for high-vibration industrial environments.
- DIN Rail Mounting: Standard DIN rail installation, easy assembly, replacement and system expansion.
- Compact Slim Structure: Small footprint saves cabinet space, ideal for compact control panel layout.
- Industrial Environmental Adaptability: Resists temperature change, humidity and mechanical vibration for stable operation in harsh workshops.
AJ35TB2-16D Materials & Applications
Materials
- Housing: High-strength flame-retardant engineering plastic with UL94 V-0 rating, excellent insulation, impact resistance and aging resistance.
- Circuit Board: High-quality FR-4 glass epoxy multilayer PCB, using industrial SMT components with stable heat dissipation and signal transmission.
- Terminals: Nickel-plated brass screw terminals, corrosion resistant, low contact resistance and reliable long-term wiring.
- Internal Components: Industrial-grade optocouplers, filter capacitors, voltage regulation chips and surge suppression components.
- Indicators: High-brightness long-life LED lamps for clear status display in various lighting conditions.
Typical Applications
- Factory Automation: Signal acquisition of limit switches, proximity sensors and emergency stop buttons on assembly lines.
- Packaging Machinery: Photoelectric detection, position sensing and workflow signal collection.
- Machine Tools: Stroke limit, safety interlock and operation panel switch signal input.
- Material Handling: Conveyor detection sensors, sorting position and flow monitoring signal collection.
- Food & Beverage Machinery: Raw material detection, container position and equipment status signal acquisition.
- Textile & Printing Equipment: Running state detection and position sensor signal input.
- General Industrial Control: Distributed remote I/O expansion and on-site switching signal centralized collection.
AJ35TB2-16D Important Parameters
| Parameter | Specification |
|---|---|
| Model Number | AJ35TB2-16D |
| Product Type | Fieldbus Remote Digital Input Module |
| Input Points | 16 points DC digital input |
| Input Signal Type | Sink / Source compatible |
| Rated Input Voltage | 24V DC |
| Operating Voltage Range | 19.2V ~ 26.4V DC |
| Input Current | Approx. 7mA per channel |
| Input ON Voltage | ≥ 14V DC |
| Input OFF Voltage | ≤ 6V DC |
| Input Response Time | Standard high-speed response type |
| Isolation Method | Optocoupler isolation |
| Communication Mode | Industrial fieldbus slave station |
| Occupied Station | 1 station |
| Power Supply | 24V DC |
| Mounting Type | Standard DIN Rail |
| Dimensions (W×H×D) | 87.3 × 50 × 53 mm |
| Weight | Approx. 0.15 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 for 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