Product Overview
Intelligent 2-Channel HART Signal Acquisition
The Siemens 6ES7331-7TB10-0AB0 is a specialized analog input module designed for process automation systems that utilize HART (Highway Addressable Remote Transducer) protocol. It features 2 isolated channels with 15-bit resolution, specifically optimized for 4-20mA current signals. Beyond simple measurement, this module enables the SIMATIC S7-300 to communicate directly with smart field instruments, allowing for remote parameterization and detailed device diagnostics without interrupting the analog signal. It is an essential component for modernizing chemical, pharmaceutical, and water treatment plants where asset management and predictive maintenance are priorities.
Strategic Sourcing for Process Continuity
As a specialized global supplier, GoldRayline focuses on providing a secure and cost-effective procurement path for critical process control hardware. We understand that HART-enabled modules are high-value assets in a control architecture. By maintaining an extensive inventory of original Siemens hardware, we offer highly competitive pricing compared to traditional regional channels that often have long factory lead times. Our customer-centric service system prioritizes transparency; we typically provide actual product photos before dispatch, confirming the hardware version and physical condition to ensure a smooth and reliable integration into your facility.
Specifications
| Model Number | 6ES7331-7TB10-0AB0 | Product Brand | SIEMENS |
| Product Type | Analog Input (HART) | Product Series | SIMATIC S7-300 |
| Number of Inputs | 2 Channels | Resolution | 15 Bits |
| Input Type | 4 to 20 mA | HART Protocol | Yes (v5.0 or later) |
| Isolation | Tested at 500V DC | Basic Conversion | Approx. 10 ms |
| Max. Current (L+) | 150 mA (at 24V DC) | Max. Current (5V) | 100 mA (Backplane) |
| Power Loss | typ. 1.5 W | Address Space | 16 Byte (I) / 16 Byte (O) |
| Dimensions (W x H x D) | 40 × 125 × 117 mm | Protection Class | IP20 |
| Operating Temp. | 0 °C to +60 °C | Product Net Weight | approx. 210 g |
Related Siemens SIMATIC S7-300 Analog I/O Modules
GoldRayline maintains a specialized selection of high-precision and protocol-enabled S7-300 modules. These models from our 3,911-item database are selected to complement the HART-capable 7TB10, providing various levels of precision and signal density for your control architecture.
| Model Number | Channel Count | Signal Type | Feature | Connection |
| 6ES7331-7TF01-0AB0 | 8 Inputs | 4-20mA HART | High Density HART | 40-pin |
| 6ES7331-7KF02-0AB0 | 8 Inputs | U/I/RTD/TC | Universal 12/14-bit | 20-pin |
| 6ES7331-7NF10-0AB0 | 8 Inputs | Voltage / Current | 16-bit High Prec. | 40-pin |
| 6ES7332-5TB00-0AB0 | 2 Outputs | 4-20mA HART | HART Output | 20-pin |
| 6ES7332-5HD01-0AB0 | 4 Outputs | Voltage / Current | 12-bit Standard | 20-pin |
| 6ES7332-8TF01-0AB0 | 8 Outputs | 4-20mA HART | High Density HART | 40-pin |
| 6ES7392-1AJ00-0AA0 | N/A | Accessory | Front Connector | 20-pin |