CC-Link Safety System Remote I/O Unit for Light Curtain SF-CL1T264T (Discontinued Products)
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Discontinued Products
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Specifications
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Dimensions
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Cautions For Use
Ⅾiscontinued
Last time buy (JST)
February 29, 2016
We are sorry, the products have been discontinued.
Please refer to the details of the discontinued products and the recommended substitutes list below.
Please refer to the details of the discontinued products and the recommended substitutes list below.
Discontinued Products
Specifications
| Designation | CC-Link Safety system I/O unit with connectors for light curtain | |
|---|---|---|
| Model No. | SF-CL1T264T | |
| Connectable light curtain | SF4B series | |
| Applicable standard | IEC / EN 61508 (SIL 3), EN ISO 13849-1 (JIS B 9705-1) (Category 4, PLe), UL 508 | |
| Unit power (Note 2) | Supply voltage | 24 V DC ±10 % Ripple P-P 10 % or less |
| Current consumption | 140 mA or less (24 V DC, with all points ON) | |
| Protective function | Unit power overvoltage / overcurrent protection function | |
| Fuse | 0.8 A (Not replaceable) | |
| Momentary power failure period | 10ms or less | |
| Input specifications | No. of input points (Note 3) | Input of light curtain: 2 points (with interference prevention function), Input of terminal block: 6 points (input terminals: 12 points) |
| Insulation method | Photocoupler | |
| Rated input voltage | 24 V DC | |
| Rated input current | 4.6 mA approx. | |
| Operating voltage range | 24 V DC ±10 % Ripple P-P 10 % or less | |
| Max. simultaneous input points | 100 % | |
| ON voltage / ON current | 15 V DC or more / 2 mA or more | |
| OFF voltage / OFF current | 5 V DC or less / 0.5 mA or less | |
| Input resistance | 5.6 kΩ approx. | |
| Input type | Negative common | |
| Response time | OFF -> ON: 0.4 ms or less (at 24 V DC, excluding connecting device) ON -> OFF: 0.4 ms or less (at 24 V DC, excluding connecting device) | |
| Safety remote station input response time | 32 ms or less + filter-out time (1 ms, 5 ms, 10 ms, 20 ms, 50 ms) | |
| Output specifications | No. of output points | 4 points (source + sink type), 2 points (source + source type) |
| Insulation method | Photocoupler | |
| Rated load voltage | 24 V DC | |
| Rated load voltage range | 24 V DC ±10 % Ripple P-P 10 % or less | |
| Max. load current | 0.5 A / point | |
| Inrush current | 1.0 A (10 ms or less) | |
| Leakage current | 0.5 mA or less | |
| Residual voltage | 1.0 V DC or less | |
| Protective function | Output short-circuit protection function | |
| Output type | Source + sink type, Source + source type | |
| Response time | OFF -> ON: 0.4 ms or less (at 24 V DC) ON -> OFF: 0.4 ms or less (at 24 V DC) | |
| Safety remote station input response time | 32 ms or less | |
| Surge protection | Incorporated (Zener diode) | |
| External power supply (For external device) (Note 3) | Voltage | 24 V DC ±10 % Ripple P-P 10 % or less |
| Current | 60 mA (24 V DC, with all points ON, excluding external load current) | |
| Protective function | External power supply overvoltage / overcurrent protection function | |
| Fuse | 8 A (Not replaceable) | |
| Wiring method for common | 16 input points / common, 4 output points / common (Terminal block 2-wire type) | |
| Common current | Max. 4 A (Total of inputs and outputs) | |
| No. of stations occupied | 1 station | |
| No. of access to nonvolatile memory | 1012 times | |
| Safety refresh response processing | 38 ms | |
| Excess voltage category | II | |
| Pollution degree | 2 | |
| Protection | IP20 | |
| Ambient temperature | 0 to +55 ℃ +32 to +131 ℉ (No dew condensation), Storage: -40 to +75 ℃ -40 to +167 ℉ | |
| Ambient humidity | 5 to 95 % RH, Storage: 5 to 95 % RH | |
| Dielectric withstand voltage | 500V AC between all external DC terminals and ground, for 1 minute | |
| Insulation resistance | 10 MΩ or more between all external DC terminals and ground, by a 500 V DC insulation resistance tester | |
| Vibration resistance / Shock resistance | Conforming to JIS B 3502, IEC 61131-2 | |
| Material | Enclosure: ABS | |
| External connection system | Terminal block, 2 crimp-style terminals or less | |
| Cable | 0.3 to 2.0 mm2 | |
| Applicable crimp-style terminal | RAV1.25-3 (Conforming to JIS B 2805) (Applicalbe wire size: 0.3 to 1.25 mm2) | |
| Weight | Net weight: 0.7 kg approx. | |
Notes:
1) Where measurement conditions have not been specified precisely, the conditions used were an ambient temperature +20 ℃ +68 ℉.
2) The power supply connected to this product must satisfy the following conditions:
1 SELV (Safety Extra Low Voltage) : Reinforced insulated from hazardous potential part (48 V or more)
2 Compliance with the LVD (Low Voltage Directive)
3 Output voltage within 21.6 V to 26.4 V DC (Ripple P-P: 10 % or less.)
3) Total number of input points is 8 points, and use 2 points for control output (OSSD 1, 2) of 2 light curtains. Two inputs terminals are assigned for each input since dual wiring is supported.
Dimensions
- Unit: mm in
Cautions For Use
- When installing this product to a control panel, provide clearance of at least 60 mm 2.362 in between the unit's top / bottom and any other structure or component to ensure proper airflow and to make unit replacement easy.