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> SFD-WL3
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Product Number | SFD-WL3 |
Part Number | SFD-WL3 |
Product | IO-Link communication unit for safety light curtain SF4D series |
Product name | IO-Link Communication Unit |
As of December 09, 2023
Specifications and design of the products are subject to change without notice for the product improvement.
Item | Specifications |
---|---|
Product Number | SFD-WL3 |
Part Number | SFD-WL3 |
Applicable regulations | CE Marking (EMC Directive, RoHS Directive) |
Communication method : Safety light curtain communication side | RS-485 bidirectional communication (dedicated protocol) |
Communication method : IO-Link communication side | IO-Link specifications: Ver. 1.1 Baud rate: COM3 (230.4 kbps) Data length: 18 bytes, process data (PD) Minimum cycle time: 1.5 ms |
Supply voltage : Safety light curtain communication side | 24V DC +20-30 % Ripple P-P 10 % or less |
Supply voltage : IO-Link communication side | 24V DC +20-25 % Ripple P-P 10 % or less |
Current consumption : Safety light curtain communication side | 15 mA or less |
Current consumption : IO-Link communication side | 30 mA or less |
Functions | • IO-Link communication function • Safety light curtain setting data copy function (Note) Note : • The internal memory (nonvolatile) of this product has a service life. Settings cannot be configured more than 100,000 times. • This product cannot be used to directly enter settings from the IO-Link master unit to a safety light curtain using IO-Link communication. • The safety light curtain setting data copy function is designed only for use in maintenance / replace of safety light curtains.Use the copy function only for loading the setting data of the previous safety light curtain to a new unit. Loading the data to a device other than a newly installed safety light curtain may result in improper device operation. • This function cannot be used unless the product is connected with the IO-Link master unit and IO-Link communication is used. |
Number of connectable units : This product | 1 unit |
Number of connectable units : Safety light curtains in series connection | Up to 5 units (total number of beam channels 256 or less) |
Pollution degree | 3 |
Excess voltage category | I |
Operating altitude | 2,000 m 6561.68 ft or less Note : Do not use or store in an environment pressurized to atmospheric pressure or higher at an altitude of 0 m. |
Degree of protection | IP64 |
Ambient temperature | -10 to +55℃ 14 to 131℉(No dew condensation or icing allowed), Storage: -25 to +60℃ -13 to 140℉ |
Ambient humidity | 30 to 85% RH, Storage: 30 to 95% RH |
Environmental resistance : Dielectric strength voltage | 1,000 V AC for one minute, between all supply terminals connected together and enclosure |
Environmental resistance : Insulation resistance | 20 MΩ or more, with 500 V DC megger, between all supply terminals connected together and enclosure |
Environmental resistance : Vibration resistance | 10 to 55 Hz, 0.75 mm 0.030 in double amplitude in X, Y, and Z directions for two hours each Malfunction resistance 10 to 55 Hz, 0.75 mm 0.030 in double amplitude in X, Y, and Z directions twenty times each |
Environmental resistance : Shock resistance | 300 m/s2 acceleration (30 G approx.) in X, Y, and Z directions three times each Malfunction resistance 100 m/s2 acceleration (10 G approx.) in X, Y, and Z directions 1,000 times each |
Material | Main unit case: PA66 (with glass) Base plate: SPCC + Plating Product model nameplate: Polyester External connection connector: Brass + Plating |
Connection : Safety light curtain communication side | 8-core cable for safety light curtain (optional) |
Connection method : IO-Link communication side | 4-core cable with M12 connector (commercially available product) |
Weight | 270 g approx. |
Remark | Use the safety light curtain monitoring information obtained via IO-Link only for diagnostic purposes. Do not use it for safety control purposes. |
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