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- Siemens 6ES7924-0CA20-0AA0 SIMATIC TOP Connect TP3 8-Channel Screw Terminal Module Siemens 6ES7924-0CA20-0AA0 SIMATIC TOP Connect TP3 8-Channel Screw Terminal Module
Siemens 6ES7924-0CA20-0AA0 SIMATIC TOP Connect TP3 8-Channel Screw Terminal Module
Siemens 6ES7924-0CA20-0AA0 SIMATIC TOP Connect TP3 8-Channel Screw Terminal Module
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- Description
The Siemens 6ES7924-0CA20-0AA0 is an 8-channel SIMATIC TOP connect TP3 connection module for a 3-wire digital I/O connection, with screw terminals, no signalling LED, and 2x10 potential-supply terminals rated 24 V DC. It links field wiring to a SIMATIC S7-300/1500 front connector module through a 16-pole IDC cable, mounted on a 35 mm DIN rail.
Technical Specifications
| SKU | 6ES7924-0CA20-0AA0 |
| Brand | Siemens |
| Series | SIMATIC TOP connect |
| EAN | 4025515153603 |
| Target System | SIMATIC S7-300 / S7-1500 |
| Product Designation | Connection module TP3 |
| Suitability for Use | Digital I/O modules |
| Number of Channels | 8 |
| Number of Terminals | 28 (8 x I/O, 10 x L+, 10 x M) |
| Terminal Type | Screw-type terminal |
| Signalling LED | None |
| Terminal Position | Top |
| Operating Voltage, DC (rated) | 24 V |
| Operating Voltage (rated) | 50 V |
| Operating Voltage, DC (maximum) | 50 V |
| Ampacity per Pin (maximum) | 1 A |
| Continuous Current per Signal Cable, DC (maximum) | 1 A |
| Total Current (maximum) | 4 A |
| Number of Poles, 1st Interface | 16 (IDC connector, integrated strain relief) |
| Maximum Wire Length to Front Connector Module | 30 m |
| Connectable Conductor Cross-Section | 0.5 ... 2.5 mm² |
| Screwdriver Blade Width | 3.5 mm |
| Tightening Torque | 0.4 ... 0.5 N·m |
| Overvoltage Category | 2 |
| Degree of Pollution | 2 |
| Flammability Class (UL 94) | V1 |
| Ambient Temperature, Operation | 0 ... 60 °C |
| Ambient Temperature, Storage | -40 ... +70 °C |
| Dimensions (W x H x D) | 57 x 76 x 60 mm |
| Mounting Type | DIN rail 35 mm / DIN rail 15 mm |
| Net Weight | 0.16 kg |
| Enclosure Color | Grey |
| Country of Origin | Romania |
| HS Code | 85366990 |
Certifications & Standards
- cULus
- EPD
Selection Notes
The 2x10 potential-supply terminals give ten L+ and ten M connection points, more than a TP1’s 2x2 pair, so this module suits I/O groups that need an individual supply feed per channel rather than a shared pair. Screw terminals torqued to 0.4 ... 0.5 N·m accept 0.5 ... 2.5 mm² conductors for both signal and supply wiring. Without a per-channel LED, status is read at the controller; specify the LED-equipped TP3 instead when field diagnostics must happen at the terminal block.