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SC-GU1-485 | Upper Communication Unit for Digital Sensors SC-GU1-485
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*Photo may vary from actual product.
This product has been confirmed that it does not contain the 6 substances specified in EU RoHS Directive 2011/65/EU and the 4 substances specified in 2015/863/EU.
| Product Number | SC-GU1-485 |
| Part Number | SC-GU1-485 |
| Product | Upper Communication Unit for Digital Sensors |
| Details | Main unit |
| Product name | Upper Communication Unit for Digital Sensors SC-GU1-485 |
As of April 19, 2024
Specifications and design of the products are subject to change without notice for the product improvement.
Spec Detail
| Item | Specifications |
|---|---|
| Product Number | SC-GU1-485 |
| Part Number | SC-GU1-485 |
| Applicable sensor | FX-501(P), FX-502(P), FX-301(P) (Note) , FX-305(P), LS-403, DPS-401(P), DPS-402(P), SC-T1JA (Note：Applicable units are for the FX-301(P) after version update. Do not use the previous version of FX-301(P). The updated version of FX-301(P) has the ''NAVI'' printed only on single side.) |
| Number of connectable units | Max. 16 units of digital sensor / analog input unit per SC-GU1-485(Note：The maximum number of units is 12 for configurations including either the FX-501(P)/502(P) or LS-501(P).) |
| Connectable nodes | Max. 31 nodes |
| Supply voltage | 24 V DC plus or minus 10 % Ripple P-P 10 % or less |
| Current consumption | 45 mA or less (SC-GU1-EU: 10 mA or less) |
| Communication method | Two-wire half duplex communication |
| Communication speed | 57,600 bps / 38,400 bps / 19,200 bps / 9,600 bps, Selectable by DIP switch |
| Synchronization method | Asynchronous communication method |
| Electrical characteristic | Conforming to EIA RS-485 |
| Total extension length | Communication cable: 100 m 328.084 ft or less [SC-GU1-485 (termination) to PLC] Power supply cable: Less than 10 m 32.808 ft |
| Indicators:Power (POWER) | Green LED (Lights up when the power is ON) |
| Indicators:Communication (COMM) | Green LED (Lights up during communication) |
| Indicators:Upper communication error (C.Err) | Red LED [Blinks when communication error between PLC (Programmable Logic Controller) and Master or Master and Slave, or command error occurs] |
| Indicators:Lower communication error (S.Err) | Red LED (Blinks when communication error between the main unit and sensors occur) |
| Ambient temperature | –10 to +55 ℃ +14 to +131 ℉ (If 4 to 7 units are connected in cascade: –10 to +50 ℃ +14 to +122 ℉, if 8 to 16 units are connected in cascade: –10 to +45 ℃ +14 to +113 ℉) (No dew condensation or icing allowed), Storage: –20 to +70 ℃ –4 to +158 ℉ |
| Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
| Voltage withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
| Insulation resistance | 20 MΩ, or more, with 250 V DC megger between all supply terminals connected together and enclosure |
| Vibration resistance | 10 to 150 Hz frequency, 0.75 mm double amplitude or maximum acceleration 49 m/s2 in X, Y, and Z direction for 2 hours each |
| Shock resistance | 98 m/s2 acceleration (10 G approx.) in X, Y and Z directions five times each |
| Material | Enclosure: Heat-resistant ABS Connector cap: silicone rubber |
| Weight | Net weight : 35 g approx. (SC-GU1-EU: 10 g approx.) Gross weight: 120 g approx. |
| Accessory | SC-GU1-EU (End unit): 1 pc. CN-73-C2 [Quick-connection cable (cable length 2 m 6.562 ft)]: 1 pc. SC-GU1-CC02 [Link cable (cable length 0.2 m 0.656 ft)]: 1 pc. |
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