PLC-V8C/SC-24DC/EM
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Extension module
2903095
PLC logic extension module with 16 I/Os, for plug-in connection to eight PLC-INTERFACE terminal blocks for extending the basic module (a maximum of two extension modules can be connected to a basic module), screw connection
Free download available.
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Product details
| Notes on operation | For proper use, the specifications of the installation directive (see Downloads) must be observed. For applications or use with third-party products, the specifications, and the safety and warning instructions of the respective third-party manufacturer must also be met. |
| Utilization restriction | |
| EMC note | EMC: class A product, see manufacturer's declaration in the download area |
| Product type | Extension module |
| Product family | PLC logic |
| Operating mode | 100% operating factor |
| Insulation characteristics: Air clearances and creepage distances | |
| Insulation | Basic insulation |
| Overvoltage category | III |
| Pollution degree | 2 |
| Air clearances and creepage distances | |
| Rated insulation voltage | 50 V |
| Rated surge voltage | 0.8 kV |
| Supply | |
| Supply voltage | 24 V DC |
| Supply voltage range | 19.2 V DC ... 26.4 V DC |
| Maximum input current at UN | 65 mA |
| Protective circuit | Reverse polarity protection |
| Surge protection | |
| Digital inputs | |
| Number of inputs | 8 (2 configurable as analog) |
| Description of the input | EN 61131-2, type 3 |
| Input voltage | 24 V DC |
| Signal level "0" signal | < 5 V |
| Signal level "1" signal | > 11 V |
| Input current "0" signal | < 1 mA |
| Input current "1" signal | typ. 2.5 mA |
| Status display | LED (yellow) |
| Analog inputs | |
| Number of inputs | 2 (IN6 and IN7 are configurable as analog) |
| Input voltage range | 0 V ... 10 V |
| Input resistance | > 3.5 kΩ |
| Contact to PLC-INTERFACE | |
| Number of inputs | ≤ 8 |
| Description of the input | technical data depends on the PLC-INTERFACE terminal block used |
| Input voltage | 19 V DC |
| Typical current consumption | 4 mA |
| Input resistance | < 100 mΩ |
| Number of outputs | ≤ 8 |
| Nominal output voltage | 24 V DC |
| Nominal current | 9 mA |
| COMBICON connection | |
| Connection method | Screw connection |
| Stripping length | 7 mm |
| Screw thread | M2 |
| Number of connections | 1 |
| Number of positions | 10 |
| Note | Device supply and 8 x inputs |
| Conductor cross section rigid | 0.14 mm² ... 1.5 mm² |
| Conductor cross section flexible | 0.14 mm² ... 1.5 mm² |
| 0.25 mm² ... 0.5 mm² (Ferrule with plastic sleeve) | |
| 0.25 mm² ... 1.5 mm² (Ferrule without plastic sleeve) | |
| Conductor cross section AWG | 28 ... 16 |
| PLC logic - bus | |
| Connection method | Insulation displacement connection |
| Number of connections | 1 |
| Number of positions | 4 |
| Status display | LED (green) |
| Dimensional drawing |
|
| Width | 50 mm |
| Height | 44 mm |
| 106 mm (with relay) | |
| Depth | 82.5 mm |
| 87 mm (with relay) |
| Color | gray (RAL 7042) |
| Ambient conditions | |
| Degree of protection | IP20 |
| Ambient temperature (operation) | -20 °C ... 50 °C |
| Ambient temperature (storage/transport) | -20 °C ... 70 °C |
| Max. permissible relative humidity (operation) | 95 % |
| CE | |
| Certificate | CE-compliant |
| UL, USA/Canada | |
| Identification | Class I, Div. 2, Groups A, B, C, D T4 |
| UL, Canada | |
| Identification | Class I, Zone 2, Ex ec IIC Gc T4 X |
| UL, USA | |
| Identification | Class I, Zone 2, AEx ec IIC T4 |
| Air clearances and creepage distances | |
| Standards/regulations | EN IEC 60664-1 |
| Mounting type | Plug-in mounting |
| Assembly note | can be plugged onto 8 x PLC-INTERFACE terminal blocks |
| Mounting position | any |
