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MELSEC-Q Series Q68DAIN
| Output specifications | / 8 points (8 channels) |
| Number of analog output points | Normal resolution mode: -4096...+4095 High resolution mode: -12288...+12287, -16384...+16383 |
| Digital input | 0...20 mA DC (external load resistance 0...600 Ω) |
| Analog output - Current | Digital input value (maximum resolution) |
| I/O characteristics, resolution - Output range | Normal resolution mode: 0...4000 (5 µA) High resolution mode: 0...12000 (1.66 µA) |
| I/O characteristics, resolution - Current output - 0...20 mA | Normal resolution mode: 0...4000 (4 µA) High resolution mode: 0...12000 (1.33 µA) |
| I/O characteristics, resolution - Current output - 4...20 mA | Normal resolution mode: -4000...4000 (1.5 µA) High resolution mode: -12000...12000 (0.83 µA) |
| I/O characteristics, resolution - Current output - User range setting | Within ±0.1 % |
| Accuracy (accuracy relative to maximum value of analog output value) - Ambient temperature: 25±5 ﾟC | Within ±0.3 % |
| Accuracy (accuracy relative to maximum value of analog output value) - Ambient temperature: 0...55 ﾟC | 80 µs/channel |
| D/A conversion speed | 21 mA |
| Absolute maximum output - Current | Protected |
| Output short protection | / Between I/O terminals and programmable controller power supply: Photocoupler Between analog output channels: Non-isolation Between external power supply and analog output: Transformer |
| Common specifications | Between I/O terminals and programmable controller power supply, between external power supply and analog output: 500 V AC for 1 minute |
| Isolation method | Between I/O terminals and programmable controller power supply, between external power supply and analog output: 500 V DC, 20 MΩ or higher |
| Dielectric withstand voltage | 24 V DC (+20/-15 %, ripple, spike 500 mVp-p or lower) |
| Insulation resistance | 0.27 A (inrush current: 4.7 A, 280 µs or lower) |
| External power supply - Voltage | 18-point terminal block (M3 screw), FG terminal |
| External power supply - Current | 16 points (I/O assignment: Intelligent 16 points) |
| External interface - | 0.38 A |
| Number of occupied I/O points | 98 mm |
| Internal current consumption (5 V DC) | 27.4 mm |
| External dimensions - Height | 112 mm |
| External dimensions - Width | 0.20 kg |
| General specifications | Refer to the general specifications of the CPU module. |
Place your order before 14:00 for earliest possible shipment handover. With round-the-clock transit operated by our partnered global logistics providers, parcels reach most international destinations following routine customs processing. Normal delivery takes 2–6 business days subject to customs clearance progress.Shipping fees will be charged for all orders under USD 500, and the exact shipping cost will be determined and collected by our logistics carriers. Shipments to remote international regions will incur additional courier surcharges to offset extra cross-border transportation costs.
Factory warranty service is not applicable to this industrial control equipment, and extended warranty packages are not provided for this item.
