


| Parameter | Value |
|---|---|
| Item | Specifications |
| Weight | Net weight: 75 g approx.Gross weight: 120 g approx. |
| Details | Communication unit for DeviceNet |
| Product | Commnunication Unit for Open Network |
| Material | Enclosure: Polycarbonate |
| Part Number | SC-GU3-02 |
| Product name | Communication Unit for Open Network SC-GU3 |
| Product Number | SC-GU3-02 |
| Supply voltage | 11 to 25 V DC Ripple P-P 10 % or less |
| Address setting | 0 to 63 (64 or more: Error) |
| Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
| Ambient temperature | –10 to +55 ℃+14 to +131 ℉(No dew ondensation or icing allowed),(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 ℉)Storage: –20 to +70 ℃–4 to +158 ℉ |
| Communication cable | Complies with DeviceNet standards(Note) Use a special cable for DeviceNet that complies with the DeviceNet standards. |
| Current consumption | 100 mA or less (without connected sensor amplifiers) |
| Supported functions | I/O communication (Poll), Explicit message communication |
| Communication method | DeviceNet compliant |
| Directive compliance | EMC Directive, RoHS Directive |
| Allowable passing current | Wire-saving connector 2A(Note) Be sure to check that total current consumption of sensor amplifiers connected in cascade does not exceed allowable passing current. |
| Number of connectable units | Maximum of 16 units per SC-GU3-02 unit(Max. 12 units when FX-500 / LS-500 series are connected)(Max. 12 units when FX-500 / LS-500 series are connected) |
| Baud rate / Total extension length | 500kbps / 100m328.084 ft(thick cable) 100m328.084 ft(thin cable)250kbps / 250m820.21 ft(thick cable) 100m328.084 ft(thin cable)125kbps / 500m1640.42 ft(thick cable) 100m328.084 ft(thin cable) |
Technical specifications and performance data
Installation and operation guide