PLC-V8C/PT-24DC/EM
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Extension module
2905137
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), Push-in connection
This product needs further products for operation.
Mandatory accessories
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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. |
| Note on application | As things stand now, we are preparing the product so that, as of December 11, 2027, it will comply with the requirements of the EU Cyber Resilience Act (CRA) based on the information currently available regarding the CRA. |
| 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 | Push-in connection |
| Stripping length | 9 mm |
| 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 | 26 ... 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 | 48.5 mm |
| 111 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 |
