Mitsubishi Q68ADI Universal Model Redundant Power Supply Module 100 To 240 V AC
Price:
Negotiations
MOQ:
1
Delivery Time:
5-8 working days
Brand:
MITSUBISHI
Product Description
Mitsubishi Q68ADI Universal Model Redundant Power Supply Module 100 To 240 V AC
Product Description
The Mitsubishi Q68ADI is a high-performance analog-to-digital converter module designed for the MELSEC Q series of programmable logic controllers (PLCs). This module is responsible for receiving standard analog voltage or current signals (e.g., 0-10V, 4-20mA) from field sensors and transmitters, converting them into high-resolution digital values, and making this data available to the CPU for processing and control logic. It is an essential component for industrial automation systems requiring precise monitoring of process variables such as temperature, pressure, flow, and level.
Features
- High Channel Density: Provides 8 analog input channels in a single module slot, optimizing control cabinet space and reducing system cost per channel.
- High Resolution: Supports 16-bit high resolution (1/32000 scale), enabling highly accurate measurement of analog signals for precise control applications.
- Flexible Input Range: Each channel can be individually configured for a wide range of analog inputs, including 0-10V, 0-5V, 1-5V, -10 to +10V DC, 0-20mA, and 4-20mA.
- Easy Configuration: Settings such as input range selection, scaling, and alarm values are easily configured using the GX Works2 software, eliminating the need for complicated hardware switches.
- Online Module Change: Supports online module replacement (requires a special function module bus board), allowing for maintenance and replacement without stopping the operating system, which is critical for high-availability processes.
- Diagnostic Functions: Includes error detection functions such as disconnection detection for the 4-20mA range and alarm output for set values, aiding in quick troubleshooting and system reliability.
Material & Applications
- Material: The module is constructed with a robust metal casing (for EMI shielding and durability) and a high-quality plastic front cover. The terminal block is typically heat-resistant thermoplastic.
- Primary Applications:
- Process Control: Monitoring and control in chemical, pharmaceutical, and food & beverage industries.
- Factory Automation: Reading signals from analog sensors for position, force, or pressure in automotive and machinery manufacturing.
- Environmental Monitoring: Measuring variables like temperature, humidity, and water quality.
- HVAC Systems: Controlling temperature and pressure in building management systems.
Important Parameters
| Parameter | Specification |
|---|---|
| Module Model | Q68ADI |
| Number of Channels | 8 channels |
| Input Signal Range | Selectable per channel: DC 0-10V, 0-5V, 1-5V, -10 to +10V, 0-20mA, 4-20mA |
| Digital Resolution | 16-bit binary (1/32000 resolution) |
| Accuracy | ±0.1% (of full scale) for voltage inputs; ±0.2% (of full scale) for current inputs |
| Conversion Speed | 80 µs/channel (Conversion is performed sequentially for all 8 channels) |
| Isolation Method | Photocoupler isolation between analog circuits and the PLC's internal bus |
| External Wiring | 38-point terminal block (Uses the Q6TE-18TN terminal) |
| Power Consumption | 5V DC, 0.36A (supplied from the main base unit) |
| Compatible PLC Series | MELSEC-Q Series |
| Configuration Software | GX Works2 |
性能仕様
| 入力仕様 | 仕様 |
|---|---|
| アナログ入力点数 | 8点(8チャンネル) |
| アナログ入力 | 電流 DC0～20mA(入力抵抗値:250Ω) |
| デジタル出力 | 通常分解能モード:-4096～+4095 高分解能モード:-12288～+12287,-16384～+16383 |
| 入出力特性,分解能 |
電流入力: 0～20mA 通常分解能モード:0～4000(5µA) 高分解能モード:0～12000(1.66µA) 4～20mA 通常分解能モード:0～4000(4µA) 高分解能モード:0～12000(1.33µA) ユーザレンジ設定 通常分解能モード:-4000～4000(1.37µA) 高分解能モード:-12000～12000(1.33µA) |
| 精度(デジタル出力値の最大値に対する精度) |
周囲温度:25±5℃ ±0.1％以内 周囲温度:0～55℃ 温度ドリフト補正あり:±0.3％以内 温度ドリフト補正なし:±0.4％以内 |
| A/D変換速度 | 80µs／チャンネル (温度ドリフト補正ありのとき,使用チャンネル数にかかわらず160µs加算した時間になります.) |
| 絶対最大入力 | 電流 ±30mA |
| 共通仕様 |
絶縁方式: 入出力端子とシーケンサ電源間:フォトカプラ絶縁 アナログ入力チャンネル間:非絶縁 絶縁耐圧: 入出力端子とシーケンサ電源間:AC500V 1分間 絶縁抵抗: 入出力端子とシーケンサ電源間:DC500V 20MΩ以上 外部配線接続方式: 18点ネジ端子台(M3ネジ) 入出力占有点数: 16点(I/O割付:インテリ 16点) DC5V内部消費電流: 0.64A 外形寸法: 高さ(H): 98mm 幅(W): 27.4mm 奥行き(D): 90mm 質量: 0.19kg |
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Company
OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
Location
NO. 7-A5, ZHONGHANGBEIYUAN BUILDING, 42 ZHONGHANG ROAD, HUAQIANGBEI SUBDISTRICT, FUTIAN DISTRICT, SHENZHEN , CHINA
Contact Person
Biona