SIEMENS 6SE7090-0XX84-0KB0 – Terminal Expansion Module | SIMOVERT MASTERDRIVES 6SE70 Series
Engineering Background
The SIEMENS 6SE7090-0XX84-0KB0 is a dedicated Terminal Expansion Module (TEB) designed for the SIMOVERT MASTERDRIVES 6SE70 series of AC variable-speed drives. As industrial automation systems grow in complexity, the demand for additional I/O terminal capacity within a compact drive chassis becomes critical. This module addresses that need by extending the control terminal interface of the base drive unit, enabling engineers to integrate more process signals, feedback loops, and control commands without external relay panels or additional PLCs.
Product Positioning
Targeted at procurement engineers and system integrators working with SIEMENS SIMOVERT MASTERDRIVES platforms in manufacturing, material handling, HVAC, and process automation environments. The 6SE7090-0XX84-0KB0 is a factory-compatible expansion accessory that slots directly into the drive’s option board bay, maintaining the drive’s compact footprint and UL/CE compliance envelope.
Complete Technical Specifications
| Part Number | 6SE7090-0XX84-0KB0 |
| Manufacturer | SIEMENS AG |
| Product Family | SIMOVERT MASTERDRIVES 6SE70 |
| Module Type | Terminal Expansion Board (TEB) |
| Mounting | Internal option slot (drive chassis) |
| Digital Inputs | Extended via terminal block (drive-dependent) |
| Digital Outputs | Extended relay/transistor outputs |
| Analog I/O | Additional analog input/output channels |
| Communication | Internal backplane bus to drive CPU |
| Supply Voltage | Powered via drive internal bus (no external supply required) |
| Operating Temperature | 0 °C to +55 °C |
| Storage Temperature | -25 °C to +70 °C |
| Humidity | 5% to 95% RH, non-condensing |
| Protection Class | IP00 (installed inside drive enclosure) |
| Certifications | CE, UL (as part of SIMOVERT MASTERDRIVES system) |
| Weight | Approx. 100 g |
| Compatible Drive Frames | SIMOVERT MASTERDRIVES 6SE70 series (frame sizes B–K) |
Proven Application Environments
- Manufacturing & Assembly Lines — Expanded I/O for multi-axis conveyor control, press feedback, and safety interlock integration.
- HVAC & Building Automation — Additional analog inputs for temperature/pressure sensors; relay outputs for damper actuators and fan staging.
- Material Handling & Logistics — Encoder feedback, position limit switches, and multi-zone speed references on a single drive.
- Process & Chemical Plants — Redundant signal monitoring, process variable feedback, and emergency stop relay wiring.
- Water & Wastewater Treatment — Flow sensor inputs, pump status outputs, and remote start/stop via expanded terminal block.
- Crane & Hoist Systems — Load cell analog inputs and brake control relay outputs integrated directly at the drive level.
Engineering Advantages
- Zero External Wiring Overhead — Installs in the drive’s internal option slot; no external terminal rail or marshalling cabinet required.
- Seamless SIMOVERT Integration — Recognized automatically by the drive firmware; parameters accessible via SIMOVIS or DriveMonitor without additional configuration files.
- Reduced Panel Footprint — Eliminates the need for external I/O expansion relays, reducing panel BOM cost and wiring labor.
- Backward Compatibility — Compatible across the full 6SE70 frame range, simplifying spare parts standardization across multi-drive installations.
- Enhanced Signal Integrity — Internal backplane connection eliminates cable-induced noise on analog signals compared to external I/O modules.
- Simplified Commissioning — Drive parameter set automatically detects the TEB and maps I/O channels, reducing commissioning time.
System Architecture & Signal Flow
The 6SE7090-0XX84-0KB0 plugs into the designated option board slot on the SIMOVERT MASTERDRIVES control board. Once seated, the drive’s internal backplane bus establishes bidirectional communication between the TEB and the drive’s main CPU. Digital and analog signals are routed through the TEB’s screw-terminal block, which is accessible from the drive’s front terminal cover. The drive firmware maps TEB I/O channels to parameter addresses (P-numbers) in the standard SIMOVERT parameter set, allowing full integration with the drive’s closed-loop control, sequencer, and fault logic without any external gateway or protocol converter.
Signal flow: Field Device → TEB Terminal Block → Internal Backplane Bus → Drive CPU → Control Algorithm → Output Stage
Sourcing & Quality Verification
- Genuine SIEMENS Origin — All units sourced from authorized SIEMENS distribution channels or verified OEM surplus with full traceability documentation.
- Pre-shipment Inspection — Each module undergoes visual inspection, label verification (part number, date code, country of origin), and connector integrity check before dispatch.
- Anti-Counterfeit Protocol — Holographic label verification, PCB marking cross-check, and firmware version validation where applicable.
- Packaging Integrity — Shipped in ESD-safe anti-static bags with moisture barrier, foam cushioning, and tamper-evident outer carton.
- Documentation Available — Certificate of conformity, packing list, and inspection report provided upon request.
Procurement Process
- Confirm Compatibility — Verify your SIMOVERT MASTERDRIVES base unit part number and firmware version against the TEB compatibility matrix (available on request).
- Request a Quote — Contact Konmask via email or phone with your required quantity and delivery timeline.
- Order Confirmation — Receive proforma invoice with lead time, shipping method, and payment terms.
- Quality Hold Period — Units are held for final inspection and documentation preparation (typically 1–2 business days).
- Dispatch & Tracking — Shipped via DHL / FedEx / SF Express with real-time tracking number provided.
- After-Sales Support — 12-month warranty on genuine units; technical support available via email for installation and commissioning queries.
Technical FAQ
Q: Is the 6SE7090-0XX84-0KB0 compatible with all SIMOVERT MASTERDRIVES variants?
A: It is compatible with the 6SE70 series across frame sizes B through K. Compatibility with specific firmware versions should be confirmed against the SIEMENS option board compatibility list (available on request).
Q: Does installation require drive power-down?
A: Yes. The TEB must be installed with the drive fully de-energized and the DC bus discharged. Follow SIEMENS safety guidelines (wait minimum 5 minutes after power-off before opening the drive).
Q: Can the TEB be used alongside other option boards (e.g., PROFIBUS, encoder)?
A: The 6SE70 series supports multiple option slots. Confirm slot availability on your specific drive frame before ordering multiple option boards.
Q: What parameters control the TEB I/O in the drive?
A: TEB I/O channels are mapped to the drive’s standard P-number parameter set. Refer to the SIMOVERT MASTERDRIVES Compendium (SIEMENS document 6SE7087-6QX70) for full parameter mapping tables.
Q: Do you provide a test report or certificate of conformity?
A: Yes. Inspection report and certificate of conformity are available upon request at time of order.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
