- Home
- Connection Modules & Cables
- Siemens 6ES7924-2AA20-0AA0 SIMATIC TOP Connect TP1 32-Channel Screw PLC Connection Module Siemens 6ES7924-2AA20-0AA0 SIMATIC TOP Connect TP1 32-Channel Screw PLC Connection Module
Siemens 6ES7924-2AA20-0AA0 SIMATIC TOP Connect TP1 32-Channel Screw PLC Connection Module
Siemens 6ES7924-2AA20-0AA0 SIMATIC TOP Connect TP1 32-Channel Screw PLC Connection Module
Get Quote
- Description
The Siemens 6ES7924-2AA20-0AA0 is a SIMATIC TOP connect TP1 connection module with 32 channels and screw terminals without LED, built for wiring SIMATIC S7-1500 digital I/O modules. It handles up to 1 A per pin and 2 A total current at 24 V DC (max 50 V), and carries ATEX, IECEx and UKEX hazardous-area ratings.
Technical Specifications
| SKU | 6ES7924-2AA20-0AA0 |
| Brand | Siemens |
| Series | SIMATIC TOP connect |
| Target system | SIMATIC S7-1500 |
| Suitability | Digital I/O modules |
| Operating voltage | 24 V DC rated, 50 V DC maximum |
| Ampacity per pin, max. | 1 A |
| Continuous current per signal cable, max. | 1 A |
| Total current, max. | 2 A |
| Number of channels | 32 |
| Number of terminals | 48 (32 I/O; 8 L+, 8 M) |
| Terminal type | Screw-type, top position |
| Field-side connector | 50-pole IDC connector with strain relief |
| Conductor cross-section | 0.5-2.5 mm2 (stranded, flexible, with ferrule) |
| Tightening torque | 0.4-0.5 N.m |
| Wire length, max. | 30 m between front connector module and connection module |
| Mounting | DIN rail 35 mm or 15 mm, any position |
| Dimensions (W x H x D) | 100 x 76 x 60 mm |
| Ambient temperature, operation | 0 to 60 degC |
| Ambient temperature, storage | -40 to +70 degC |
| Overvoltage category / pollution degree | 2 / 2 |
| Enclosure color | Grey |
| Weight | 0.31 kg |
| Country of origin | RO |
Certifications & Standards
- cULus
- IECEx
- ATEX
- ULhazloc
- UKEX
- CCC-Ex
- EEx e
- Environmental Product Declaration
Selection Notes
Screw terminals hold a 0.5-2.5 mm2 conductor at a specified 0.4-0.5 N.m torque, which suits panels where field wiring needs to be checked and re-torqued during maintenance. Without status LEDs, this variant keeps the enclosure at its base 100 mm width; choose the LED version instead if per-channel diagnostics at the terminal block are worth the added cost. ATEX, IECEx and UKEX ratings alongside cULus make it usable on the panel side of a hazardous-area installation, not just a general-purpose cabinet.
Applications
Fully modular field wiring for SIMATIC S7-1500 digital I/O in machine and process control panels, including panels in ATEX/IECEx/UKEX Zone 2 hazardous areas.