Klaschka · Sensors and Double Sheet Detection
Klaschka Double Sheet Detection
BDK double sheet detection systems that detect double sheets in automatic feeding systems such as destackers, robots and feeders before the die or machine is damaged.
Key Features
- Double sheet detection and thickness measurement on ferrous (Fe) and non-ferrous (NE) sheets
- Single-sided contact, single-sided non-contact and double-sided non-contact measuring methods
- BDK-1.3: 256 program memories for different materials and thicknesses; additional sensors via T-connector or BDIW sensor switch
- Versions with parallel, PROFIBUS DP, PROFINET IO and Interbus-S interface
- BDK Compact: cost-effective unit for Fe sheets; analog output and easy teach-in function
- BDK DuoFlex: sensor with separate transmitter and receiver modules requiring no evaluation unit; measurement on conveyors both in motion and at standstill
Evaluation Units (BDK-1.3, BDK-ET, BDK Compact)
| Type Code | Order No. | Sheet Material | Measuring Method | Compatible Sensors | Measuring Point | Expansion | Interface | Data Backup via PC | Additional Information |
|---|---|---|---|---|---|---|---|---|---|
| BDK-1.3 | 200580 | Fe, NE, Fe/NE | Contact + non-contact | DSP, DSPW, BDWF, DSD, BDWD | 2 (+) | T-connector, BDIW sensor switch | Parallel | Yes | With relay output; 256 program memories |
| BDK/OB-1.3 | 202101 | Fe, NE, Fe/NE | Contact + non-contact | DSP, DSPW, BDWF, DSD, BDWD | 2 (+) | T-connector, BDIW sensor switch | Parallel (solid state relay) | Yes | With solid state relay; 256 program memories |
| BDK/FS-1.3 | 200581 | Fe, NE, Fe/NE | Contact + non-contact | DSP, DSPW, BDWF, DSD, BDWD | 2 (+) | T-connector, BDIW sensor switch | Interbus-S | Yes | 256 program memories |
| BDK/FP-1.3 | 200582 | Fe, NE, Fe/NE | Contact + non-contact | DSP, DSPW, BDWF, DSD, BDWD | 2 (+) | T-connector, BDIW sensor switch | PROFIBUS DP | Yes | 256 program memories |
| BDK/PN-1.3 | 200593 | Fe, NE, Fe/NE | Contact + non-contact | DSP, DSPW, BDWF, DSD, BDWD | 2 (+) | T-connector, BDIW sensor switch | PROFINET IO | Yes | 256 program memories |
| BDK-ET-1.3 | 200596 | Fe, NE, Fe/NE | Contact only | DSP, DSPW, BDWF | 1 (+) | T-connector, BDIW sensor switch | Parallel | None | 256 program memories |
| BDK-ET/OB-1.3 | 202102 | Fe, NE, Fe/NE | Contact only | DSP, DSPW, BDWF | 1 (+) | T-connector, BDIW sensor switch | Parallel (solid state relay) | None | 256 program memories |
| BDK-ET/FP-1.3 | 200597 | Fe, NE, Fe/NE | Contact only | DSP, DSPW, BDWF | 1 (+) | T-connector, BDIW sensor switch | PROFIBUS DP | None | 256 program memories |
| BDK/I-1.4, Compact | 202103 | Fe (ferrous) | Contact only | DSP (130595, 130596) | 1 | – | Parallel | None | Analog output also available; easy teach-in function |
Sheet Thickness Sensors (DSP, DSPW, BDWF, BDWD, DSD)
| Type Code | Order No. | Sheet Material | Sheet Thickness | Measuring Method | Housing Dimensions | Mounting | Compatible Unit | Accessory | Additional Information |
|---|---|---|---|---|---|---|---|---|---|
| DSP-36sg-2s | 130596 | Fe (ferrous) | 0.15 – 1.5 mm | Single-sided, contact | 36 mm | Flush | BDK Compact | Holder, cable | Air-gap tolerant |
| DSPW-54sg-1s | 130567 | Fe / NE | Fe: 0.2 – 3.5 mm; NE: 0.2 – 2.5 mm | Single-sided, contact | 54 mm | Flush | BDK-1.3, BDK-ET | Holder, cable | Air-gap tolerant |
| DSD-30mg74n3/6,5-1Sd1 | 130594 | Fe (ferrous) | 0.5 – 6.5 mm | Single-sided, non-contact | 30 mm | Non-flush | BDK-1.3 | Cable | BDK software version F120 (April 2022) and later |
| BDWF-m54rg-2s | 130573 | NE (non-ferrous) | 0.2 – 5.5 mm | Single-sided, contact | 54 mm | Flush | BDK-1.3, BDK-ET | Holder, cable | Air-gap tolerant |
| DSP-36sg-1s | 130586 | Fe (ferrous) | 0.2 – 1.5 mm | Single-sided, contact | 36 mm | Flush | BDK-1.3, BDK-ET | Holder, cable | Air-gap tolerant |
| DSP-42sg-1s | 130587 | Fe (ferrous) | 0.2 – 2.5 mm | Single-sided, contact | 42 mm | Flush | BDK-1.3, BDK-ET | Holder, cable | Air-gap tolerant |
| DSP-54sg-1s | 130589 | Fe (ferrous) | 0.2 – 3.5 mm | Single-sided, contact | 54 mm | Flush | BDK-1.3, BDK-ET | Holder, cable | Air-gap tolerant |
| DSP-75sg-1s | 130590 | Fe (ferrous) | 0.2 – 5.5 mm | Single-sided, contact | 75 mm | Flush | BDK-1.3, BDK-ET | Holder, cable | Air-gap tolerant |
| DSP-54sg-2s | 130595 | Fe (ferrous) | 0.15 – 3.5 mm | Single-sided, contact | 54 mm | Flush | BDK Compact | Holder, cable | Air-gap tolerant |
| DSD-18mg61n0,5/3-1Sd1 | 130591 | Fe (ferrous) | 0.5 – 3.5 mm | Single-sided, non-contact | 18 mm | Non-flush | BDK-1.3 | Cable | BDK software version F119 (August 2015) and later |
| BDWD/S-m36rg-1s | 130574 | Fe / NE | Fe: 3.5 mm; NE: 6.0 mm | Double-sided, non-contact | 36 mm | Non-flush | BDK-1.3 | Cable | Transmitter; used together with receiver (130575) |
| BDWD/E-m36rg-1s | 130575 | Fe / NE | Fe: 3.5 mm; NE: 6.0 mm | Double-sided, non-contact | 36 mm | Non-flush | BDK-1.3 | Cable | Receiver; used together with transmitter (130574) |
| BDWD/S-60aq30-1Y1 | 130576 | Fe / NE | Fe: 3.5 mm; NE: 6.0 mm | Double-sided, non-contact | 60 × 60 mm | Non-flush | BDK-1.3 | Cable | Transmitter; used together with receiver (130577) |
| BDWD/E-60aq30-1Y1 | 130577 | Fe / NE | Fe: 3.5 mm; NE: 6.0 mm | Double-sided, non-contact | 60 × 60 mm | Non-flush | BDK-1.3 | Cable | Receiver; used together with transmitter (130576) |
| DSPW-42sg-1s | 130566 | Fe / NE | Fe: 0.2 – 3.0 mm; NE: 0.2 – 2.0 mm | Single-sided, contact | 42 mm | Flush | BDK-1.3, BDK-ET | Holder, cable | Air-gap tolerant |
Double Sheet Sensors – BDK DuoFlex (without evaluation unit)
| Type Code | Order No. | Module | Sheet Material | Sheet Thickness | Measuring Method | Housing Dimensions | Connection | Output | Additional Information |
|---|---|---|---|---|---|---|---|---|---|
| BV/S-40fq-1s | 133510 | BDK DuoFlex transmitter | Fe / NE | Fe: 0.1 – 2.0 mm; V2A: 0.2 – 5.0 mm; Al: 0.1 – 10 mm | Double-sided, non-contact | 40 × 40 × 50 mm | M12 connector | pnp, solid state | For BDK DuoFlex receivers (133511, 133512, 133513) |
| BVD/E-60as-1s | 133511 | BDK DuoFlex receiver | Fe / NE | Fe: 0.1 – 2.0 mm; V2A: 0.2 – 5.0 mm; Al: 0.1 – 10 mm | Double-sided, non-contact | 40 × 60 × 120 mm | M12 connector | pnp, solid state | Flexible mounting; suitable for belt conveyor systems |
| BVF/E-60as-1s | 133513 | BDK DuoFlex receiver | Fe / NE | Fe: 0.1 – 2.0 mm; V2A: 0.2 – 5.0 mm; Al: 0.1 – 10 mm | Double-sided, non-contact | 40 × 60 × 120 mm | M12 connector | pnp, solid state + analog 0 – 20 mA | Flexible mounting; suitable for belt conveyor systems |
Accessories – Sensor Switch, Cables, Holders (BDIW, ADD, VLG, ZBF)
| Type Code | Order No. | Compatible Unit | Connector Orientation | Length | Description |
|---|---|---|---|---|---|
| SMF25-1 | 139904 | BDK-1.3, BDK-ET-1.3 | – | – | For units with parallel interface; female connector for supply cable connection |
| SPF8-1 | 139905 | BDIW sensor switch | – | – | For the BDIW sensor switch; female connector for supply cable connection |
| SMF6-3 | 139906 | BDK-1.3, BDK-ET-1.3 | – | – | For units with PROFIBUS, PROFINET and Interbus interface; female connector for supply cable connection |
| ZBF/FBF54-1 | 139969 | BDK-1.3, BDK-ET-1.3, BDK Compact | – | – | Suction-cup holder for sensors with M54 × 0.75 thread; spring-loaded |
| ZBF/FBF42-1 | 139977 | BDK-1.3, BDK-ET-1.3 | – | – | Suction-cup holder for sensors with M42 × 1.5 thread; spring-loaded, with flexible spherical bearing |
| ZBF/FBF42-2 | 139984 | BDK-1.3, BDK-ET-1.3 | – | – | Suction-cup holder for sensors with M42 × 1.5 thread; spring-loaded |
| ZBF/FBF54-2 | 139987 | BDK-1.3, BDK-ET-1.3, BDK Compact | – | – | Suction-cup holder for sensors with M54 × 0.75 thread; spring-loaded, with flexible spherical bearing |
| BDIW-1.4 | 200577 | BDK-1.3, BDK-ET-1.3 | – | – | Sensor switch for connecting up to 4 additional sensors; suitable for 4 additional sensors |
| VLG 9/2+4PS/5-1 5m | 201835-050 | BDK-1.3, BDK-ET-1.3 | Straight at sensor end | 5 m | Sensor cable; sensors: DSP, DSPW, BDWF (BDWD, DSD-60mg) |
| VLG 9/2+4PS/10-1 10m | 201835-100 | BDK-1.3, BDK-ET-1.3 | Straight at sensor end | 10 m | Sensor cable; sensors: DSP, DSPW, BDWF (BDWD, DSD-60mg) |
| VLG 9/2+4PS/15-1 15m | 201835-150 | BDK-1.3, BDK-ET-1.3 | Straight at sensor end | 15 m | Sensor cable; sensors: DSP, DSPW, BDWF (BDWD, DSD-60mg) |
| VLG 9/2+4PS/20-1 20m | 201835-200 | BDK-1.3, BDK-ET-1.3 | Straight at sensor end | 20 m | Sensor cable; sensors: DSP, DSPW, BDWF (BDWD, DSD-60mg) |
| VLG 9/2+4PS/5-2 5m | 201836-050 | BDK-1.3, BDK-ET-1.3 | Angled at sensor end | 5 m | Sensor cable; sensors: DSP, DSPW, BDWF (BDWD, DSD-60mg) |
| VLG 9/2+4PS/10-2 10m | 201836-100 | BDK-1.3, BDK-ET-1.3 | Angled at sensor end | 10 m | Sensor cable; sensors: DSP, DSPW, BDWF (BDWD, DSD-60mg) |
| VLG 9/2+4PS/10-2 10m | 201836-150 | BDK-1.3, BDK-ET-1.3 | Angled at sensor end | 15 m | Sensor cable; sensors: DSP, DSPW, BDWF (BDWD, DSD-60mg) |
| VLG 9/2+4PS/20-2 20m | 201836-200 | BDK-1.3, BDK-ET-1.3 | Angled at sensor end | 20 m | Sensor cable; sensors: DSP, DSPW, BDWF (BDWD, DSD-60mg) |
| VLG 9/2+4PS/5-3 5m | 201837-050 | BDK-1.3, BDK-ET-1.3 | Straight at sensor end | 5 m | Additional extension cable; sensors: DSP, DSPW, BDWF (BDWD, DSD-60mg) |
| VLG 9/2+4PS/10-3 10m | 201837-100 | BDK-1.3, BDK-ET-1.3 | Straight at sensor end | 10 m | Additional extension cable; sensors: DSP, DSPW, BDWF (BDWD, DSD-60mg) |
| VLG 9/2+4PS/5-4 5m | 201838-050 | BDK-1.3, BDK-ET-1.3 | Angled at sensor end | 5 m | Additional extension cable; sensors: DSP, DSPW, BDWF (BDWD, DSD-60mg) |
| VLG 9/2+4PS/10-4 10m | 201838-100 | BDK-1.3, BDK-ET-1.3 | Angled at sensor end | 10 m | Additional extension cable; sensors: DSP, DSPW, BDWF (BDWD, DSD-60mg) |
| VLG 9E/2+4PS/5-1 5m | 201839-050 | BDK-1.3, BDK-ET-1.3 | – | 5 m | Open-ended; connection cable between BDK unit and multi-coupling |
| VLG 9E/2+4PS/2-2 2m | 201840-020 | BDK-1.3, BDK-ET-1.3 | Straight female connector | 2 m | Open-ended; connection cable between multi-coupling and sensor |
| VLG 9E/2+4PS/5-2 5m | 201840-050 | BDK-1.3, BDK-ET-1.3 | Straight female connector | 5 m | Open-ended; connection cable between multi-coupling and sensor |
| VLG 9E/2+4PS/2-3 2m | 201841-020 | BDK-1.3, BDK-ET-1.3 | Angled female connector | 2 m | Open-ended; connection cable between multi-coupling and sensor |
| VLG 9E/2+4PS/5-3 5m | 201841-050 | BDK-1.3, BDK-ET-1.3 | Angled female connector | 5 m | Open-ended; connection cable between multi-coupling and sensor |
| ADD 1/2-1.3 | 201845 | BDK-1.3, BDK-ET-1.3 | Straight at sensor end | – | T-connector for connecting 2 additional sensors; suitable for 2 different sensors |
| VLG 9+5/3S/5-1 5m | 201880-050 | BDK-1.3 only | Straight at sensor end | 5 m | For single-sided non-contact sensors: DSD-18 and DSD-30 |
| VLG 9+5/3S/5-2 5m | 201881-050 | BDK-1.3 only | Angled at sensor end | 5 m | For single-sided non-contact sensor: DSD-18 (130591) |
| VLG9/2+4PS/5-5 5m | 201893-050 | BDK Compact | Straight at sensor end | 5 m | Sensor cable; sensors: DSP-36 (130596) and DSP-54 (130595) |
| VLG9/2+4PS/10-5 10m | 201893-100 | BDK Compact | Straight at sensor end | 10 m | Sensor cable; sensors: DSP-36 (130596) and DSP-54 (130595) |
| VLG9/2+4PS/5-6 5m | 201894-050 | BDK Compact | Angled at sensor end | 5 m | Sensor cable; sensors: DSP-36 (130596) and DSP-54 (130595) |
| VLG9/2+4PS/10-6 10m | 201894-100 | BDK Compact | Angled at sensor end | 10 m | Sensor cable; sensors: DSP-36 (130596) and DSP-54 (130595) |
| VLG9E/2+4PS/5-5 5m | 201895-050 | BDK Compact | – | 5 m | Connection cable |
| VLG9E/2+4PS/10-5 10m | 201895-100 | BDK Compact | – | 10 m | Connection cable |
