AJ65SBTB1-16DT Mitsubishi Universal model Redundant Power Supply Module
AJ65SBTB1-16DT Description
The MITSUBISHI AJ65SBTB1-16DT is a high-performance, terminal block-type remote I/O module designed for the CC-Link open field network system. This compact mixed I/O unit provides a total of 16 digital I/O points (8 input & 8 output) and operates as a remote I/O station, enabling seamless connection between field sensors/actuators and the main PLC. It features standard response time, screw terminal connections, and occupies 1 station on the CC-Link network. Engineered for distributed control systems, it ensures reliable, long-distance signal transmission in diverse industrial automation environments. Product Status: Currently on sale (active).
AJ65SBTB1-16DT Key Features
- Mixed I/O Configuration: 8-point DC input / 8-point transistor output (16 total I/O points).
- CC-Link Compatibility: Operates as a CC-Link remote I/O station with communication speeds up to 10 Mbps.
- Compact Design: Slim form factor ideal for high-density mounting in space-constrained control panels.
- Standard Response Time: Fast 1.5 ms response for both input and output signals for reliable real-time control.
- High Noise Immunity: Full photocoupler isolation between internal logic and external I/O circuits.
- Easy Wiring: 1-wire, screw-type terminal block for secure, simple, and maintenance-friendly field wiring.
- Output Protection: Built-in surge protection (Zener diode) for output circuits.
- Status Indication: Integrated LED indicators for power, input, and output status for quick diagnostics.
- Global Certifications: Conforms to UL, cUL, CE (EMC/RoHS), and KC (EMC) standards.
- Industrial Durability: Resistant to vibration and shock, compliant with JIS B 3502 and IEC 61131-2.
AJ65SBTB1-16DT Materials & Applications
Materials
- Housing: High-strength, flame-retardant (UL94 V-0) industrial thermoplastic, resistant to impact and heat.
- Circuit Board: Multi-layer FR-4 glass epoxy PCB for stable signal transmission and durability.
- Terminal Block: Screw-clamp terminal block (M3 size) with nickel-plated copper alloy contacts for corrosion resistance.
- Internal Components: High-reliability optocouplers, transistors, and industrial-grade passive components.
Typical Applications
- Manufacturing Automation: Connecting proximity sensors, limit switches, and pilot lights in assembly lines.
- Packaging Machinery: Input from sensors and output to solenoid valves and indicators.
- Material Handling: Control of conveyors, actuators, and detection of position/part presence.
- Machine Tools: Interface for manual control buttons, emergency stop signals, and relay outputs.
- Textile & Printing Equipment: Distributed I/O for monitoring and controlling machine status and processes.
- Food & Beverage Processing: Reliable I/O for automated filling, capping, and labeling machines.
AJ65SBTB1-16DT Important Parameters
| Parameter |
Specification |
| Part Number |
AJ65SBTB1-16DT |
| Product Brand |
Mitsubishi Electric |
| Product Type |
CC-Link Compact Remote I/O Module (Mixed Input/Output) |
| Network Type |
CC-Link Remote I/O Station |
| Occupied Stations |
1 Station |
| Input Specifications |
|
| Number of Input Points |
8 Points (Positive Common Type) |
| Input Type |
1-wire, Sink/Source (DC Input) |
| Rated Input Voltage |
24 V DC |
| Rated Input Current |
Approx. 7 mA/point |
| Input Impedance |
Approx. 3.3 kΩ |
| ON Voltage / Current |
≥ 14 V DC / ≥ 3.5 mA |
| OFF Voltage / Current |
≤ 6 V DC / ≤ 1.7 mA |
| Input Response Time |
1.5 ms (OFF→ON / ON→OFF) |
| Input Isolation |
Photocoupler Isolation |
| Output Specifications |
|
| Number of Output Points |
8 Points (Sink Type, NPN Transistor) |
| Output Type |
Transistor Output |
| Rated Load Voltage |
24 V DC (19.2 ~ 26.4 V DC) |
| Rated Load Current |
0.5 A/point, Max. 2.4 A/common |
| Surge Current |
1.0 A (for 10 ms or less) |
| ON Voltage Drop |
≤ 0.3 V DC (Typical), ≤ 0.6 V DC (Max. at 0.5 A) |
| Output Response Time |
OFF→ON: 0.5 ms / ON→OFF: 1.5 ms (Resistive load) |
| Output Protection |
Surge protection (Zener diode) |
| General Specifications |
|
| Module Power Supply |
24 V DC (20.4 ~ 26.4 V DC, ripple ≤5%) |
| Internal Current Consumption |
≤ 35 mA (at 24 V DC, all points ON) |
| Insulation Resistance |
≥ 10 MΩ (500 V DC megger) |
| Dielectric Strength |
500 V AC for 1 minute (External terminals to internal logic) |
| Operating Temperature |
0°C ~ +55°C (Non-condensing) |
| Storage Temperature |
-20°C ~ +75°C |
| Operating Humidity |
10% ~ 90% RH (Non-condensing) |
| Dimensions (W×H×D) |
118 mm × 50 mm × 40 mm |
| Weight |
Approx. 0.18 kg |
| Mounting |
DIN Rail Mounting |
| Terminal Type |
Screw Terminal Block (1-wire type) |
| Certifications |
UL, cUL, CE(EMC/RoHS), KC(EMC) |
| Product Status |
On Sale (Active) |
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