A digital tachometer interface for processing HTL or TTL encoder feedback in SIMOVERT MASTERDRIVES systems.
The Siemens 6SE7090-0XX84-3DB0 is the DTI digital tachometer interface for SIMOVERT MASTERDRIVES equipment. It adapts HTL or TTL encoder signals for drive feedback and supports digital signal frequencies up to 400 kHz. The exact 3DB0 version has a 160 × 96 × 46 mm board format and an IP00 degree of protection for installation inside suitable equipment.
| Manufacturer | Siemens |
|---|---|
| Complete Part Number | 6SE7090-0XX84-3DB0 |
| Product Family | SIMOVERT MASTERDRIVES |
| Product Type | DTI digital tachometer interface module |
| Internal power supply | 15 V DC, 160 mA |
|---|---|
| External supply with HTL encoder | 24 V DC -16% / +25%, 300 mA |
| External supply with TTL encoder | 24 V DC -16% / +25%, 150 mA |
| Maximum encoder-supply load | HTL: 300 mA; TTL: 400 mA |
| Input current | HTL: 12 mA; TTL: 42 mA |
| Output driver current | HTL: 15 mA; TTL: 20 mA |
| Digital signal limit frequency | 400 kHz maximum |
| Operating temperature | 0 to +55 °C |
| Storage and transport temperature | -25 to +70 °C |
| Environmental classes | 3K3 and 3C2; condensation not permitted |
| Pollution and overvoltage | Pollution degree 2; overvoltage category II |
| Degree of protection | IP00 |
| Dimensions (W × H × D) | 160 × 96 × 46 mm for the 3DB0 version |
Interfaces a compatible digital tachometer with a SIMOVERT MASTERDRIVES control system.
Processes 24 V-class HTL feedback where the specified current and frequency limits are observed.
Supports TTL encoder feedback with the specified external supply and loading limits.
It is a Siemens DTI digital tachometer interface for SIMOVERT MASTERDRIVES.
The interface supports HTL and TTL digital encoder signals.
The specified digital-signal limit frequency is 400 kHz.
No. The official degree of protection is IP00.
Confirm the exact 3DB0 suffix, encoder type, supply, wiring, board dimensions and drive configuration.
Send the complete order number and installed-system details for stock verification, compatibility review, warranty terms and global delivery options.
Ask about 6SE7090-0XX84-3DB0Structured support for identifying, evaluating, packing and delivering the 6SE7090-0XX84-3DB0 DTI module.
| Stage | Service | What we review |
|---|---|---|
| 01 | Application matching | SIMOVERT MASTERDRIVES hardware, encoder signal type, 24 V DC supply, interface wiring and feedback frequency. |
| 02 | Identity verification | Full order number, suffix, nameplate details, hardware revision and readable traceability markings. |
| 03 | Incoming inspection | Board edges, connectors, components, markings and evidence of heat or mechanical damage are checked against the offered condition. |
| 04 | Protective packing | ESD protection, connector shielding, moisture control and impact-resistant outer packaging for industrial electronics. |
| 05 | Global logistics | Shipment planning, commercial documents, tracking information and delivery coordination for the destination country. |
| 06 | Warranty follow-up | Warranty scope, inspection basis and return procedure are stated with the quotation and order documentation. |
Full MLFB, serial number, hardware or firmware status and readable product label.
Drive hardware, board position, encoder model, connector arrangement and power-supply wiring.
HTL or TTL signal level, encoder loading, pulse frequency and feedback configuration.
Required quantity, destination, target date and condition preference.
Record the encoder type, wiring and drive parameters before exchange. Use ESD-safe handling and verify the exact 3DB0 board depth and connector arrangement.
Send your 6SE7090-0XX84-3DB0 nameplate details and application information for a configuration-focused response.
Contact the industrial spares teamA mixed-brand reference list for maintenance, upgrade and spare-parts enquiries.
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Model references are handled individually. Confirm the manufacturer, full suffix, hardware revision and application before ordering.
Send the complete part number, quantity and destination for stock verification, compatibility assistance, warranty terms and global delivery options.
Submit your model list for quotation
