


| Parameter | Value |
|---|---|
| Item | Specifications |
| Remark | Where measurement conditions have not been specified precisely, the conditions used were as follows: ambient temperature +20 ℃+68 ℉. |
| Product | CC-Link IE Field Communication Unit for HG series |
| Material | Enclosure: Polycarbonate |
| Net weight | Net weight: 100 g approx., Gross weight: 150 g approx. |
| Part Number | SC-HG1-CEF |
| Product name | Communication Unit for CC-Link IE Field / CC-Link |
| Product Number | SC-HG1-CEF |
| Supply voltage | 24V DC ±10%, including 0.5V ripple (P-P)Note : Power is supplied from a connected controller / master controller. |
| Pollution degree | 2 |
| Operating altitude | 2,000 m6561.68 ftor lessNote : Do not use or store in an environment that has been pressurized to an air pressure higher than the atmospheric pressure at 0 m. |
| Communication cable | Ethernet cable that satisfies 1000BASE-T standard Category5e or higher (Double-shielded / STP, straight cable)Note : Use CC-Link Partner Association recommended cable. |
| Communication speed | 1 Gbps |
| Current consumption | 200 mA or less |
| Network No. setting | 1 to 239 (decimal) [1 to EF (hex)] (0 and 240 or more: Error)Note : For the network number setting on this product, convert the network number to hex andset the hex value. |
| Remote station type | Remote device station |
| Station No. setting | 1 to 120 (decimal) (0 and 121 or higher result in an error) |
| Communication method | CC-Link IE Field |
| Compatible controller | HG-SC□ |
| Transient transmission | Server function only, data size 1024 bytes |
| Transmission line types | Line, star, (mixing of line and star types is possible), ring |
| Cascade connection levels | Maximum 20 |
| Maximum transmission distance | 100 m328.084 ft |
| CE marking directive compliance | EMC Directive, RoHS Directive |
| Environmental resistance : Protection | IP40 (IEC) |
| Maximum number of connectable controllers | Maximum of 15 units (one master, 14 slaves) per SC‑HG1‑CEF unit |
| Environmental resistance : Ambient humidity | 35 to 85 % RH, Storage: 35 to 85 % RH |
| Environmental resistance : Shock resistance | 98 m/s2acceleration (10 G approx.) in X, Y and Z directions five times each |
| Environmental resistance : Ambient temperature | -10 to +45 ℃+14 to +113 ℉(No dew condensation or icing allowed)Storage: -20 to +60 ℃-4 to +140 ℉ |
| Environmental resistance : Vibration resistance | 10 to 150 Hz frequency, 0.75 mm0.030 indouble amplitude in X, Y and Z directions for two hours each |
| Environmental resistance : Insulation resistance | 20 MΩ or more, with 250 V DC megger between all supplyterminals connected together and enclosure |
| Environmental resistance : Voltage withstandability | 1,000 V AC for one min. between all supply terminals connected together and enclosure |
| Cyclic transmission(Maximum number of links per station) | RX/RY:128 points each (128 bits), 16 bytes,RWr/RWw: 64 points each (64 words), 128 bytes |
| Maximum overall cable distance Maximum transmission distance | 121 units (1 master station, 120 slave stations) |
Technical specifications and performance data
Installation and operation guide