Product Description
Siemens 16147-51-2 Bus Terminal
Product Overview
- The Siemens 16147-51-2 is a Bus Terminal designed by Siemens for use in their SIMATIC ET 200 distributed I/O systems. This module serves as a terminal block for connecting field devices to the ET 200 system, facilitating communication between sensors, actuators, and the control system via a bus network. It is commonly used in industrial automation applications across industries such as manufacturing, chemical processing, oil and gas, and water treatment for reliable signal transmission and system integration. The 16147-51-2 is typically part of the ET 200M or ET 200S series, providing a robust and modular solution for distributed control.
Technical Specifications
- The 16147-51-2 has the following specifications
| Specification | Details |
|---|---|
| Model/Part Number | 16147-51-2 |
| Manufacturer | Siemens |
| Description | Bus Terminal for SIMATIC ET 200 Distributed I/O |
| Series | SIMATIC ET 200 (likely ET 200M or ET 200S) |
| Function | Connects field devices (sensors/actuators) to ET 200 bus system |
| Terminal Type | Screw or spring-loaded terminal block (configuration-dependent) |
| Connection Capacity | Multiple connection points (typically 8–16 terminals, configuration-dependent) |
| Wire Gauge | 0.14–2.5 mm² (AWG 26–14) |
| Voltage Rating | Up to 24 VDC (for digital/analog signals, configuration-dependent) |
| Current Rating | Up to 10 A per terminal (configuration-dependent) |
| Bus Communication | PROFIBUS DP, PROFINET (via ET 200 interface module) |
| Compatibility | SIMATIC ET 200 I/O modules (e.g., digital, analog, specialty modules) |
| Power Supply | 24 VDC (supplied via ET 200 system backplane) |
| Power Consumption | Negligible (passive terminal block) |
| Environmental Specifications | Operating Temperature: -25°C to +60°C (-13°F to +140°F) Storage Temperature: -40°C to +85°C (-40°F to +185°F) Relative Humidity: 5% to 95% non-condensing Vibration: IEC 60068-2-6 compliant Shock: IEC 60068-2-27 compliant |
| Dimensions | Approx. 40 mm (H) x 50 mm (W) x 130 mm (D) (varies by configuration) |
| Weight | Approx. 0.1–0.2 kg |
| Mounting | Snaps onto DIN rail within ET 200 station |
| Certifications | CE, UL, CSA, optional ATEX for hazardous areas |