- Junction terminal block for servo motors with brakes (For DIN rail installation)
DG2BK1TB-D
- Features
- Specifications
- External Dimensions・
Product CAD Data - Wiring diagrams and connection examples・
Note - Catalogs・
New Product Releases - Manual
- Technical information
（Technical News） - Downloads
- Video
- Related products
Features
-
- Product overview:
- Servo amplifier junction terminal block
- Merit.1
- Easily build a brake sequence circuit recommended for the Mitsubishi Electric servo amplifier.
- Merit.2
- The junction terminal block for servo motors with brakes reduces the brake sequence circuit installation area. Compared to conventional units, the installation area is 33.5% smaller for screw mounting and 53% smaller for DIN rail mounting.
- Merit.3
- When mounting multiple junction terminal blocks onto a DIN rail, neighboring junction terminal blocks can be mounted side-by-side.
- Merit.4
- Fewer wires in the control panel leads to the reduction of wiring work.
- Merit.5
- The operation status of brake contact output relays can be checked with the LED display.
- Merit.6
- Using a spring clamp terminal block removes the need for tightening screws periodically, thus problems such as loose screws and the loosening of screws due to vibration are eliminated.
- Merit.7
- Sink/source shared type
| Sales status | On sale |
|---|
Basic specifications
| Item | Specifications | |
|---|---|---|
| Model | DG2BK1TB-D | |
| Category | Time and wire saving devices | |
| Connected device | servo amplifier | |
| Series of connected devices | MELSERVO-J5 | |
| MELSERVO-J4 | ||
| Product category | Junction terminal block for servo amplifier | |
| Terminal block type | Spring clamp terminal type | |
| Delivery date | - | |
Specifications
General specifications
| Item | Specifications | |
|---|---|---|
| Ambient temperature | Operation | 0 to 55°C (non-freezing) |
| Storage | -20 to 65°C (non-freezing) | |
| Ambient humidity | Operation | 90%RH or less (non-condensing) |
| Storage | 90%RH or less (non-condensing) | |
| Ambience | Indoors (no direct sunlight), free from corrosive gas, inflammable gas, oil mist, dust, and dirt | |
| Altitude | 1000m or less above sea level | |
| Vibration resistance | 5.9m/s2, 10 to 55Hz (in X, Y and Z directions) | |
Product specifications
| Item | Specifications | |
|---|---|---|
| Connected servo ampifiier | MR-J5-G(-RJ), MR-J5-B(-RJ), MR-J4-B(-RJ), MR-J4-GF(-RJ) | |
| Connection cable for servo amplifier | Sink wiring：Standard | DG4SV2CB** |
| Compatible servo motor capacity | 0.05 to 22kW | |
| Servo amplifier interface connector | MDR20P connector | |
| External signal junction terminal block | Terminal section | Recommended tool: SZF 0-0, 4 x 2, 5 (Phoenix Contact) or equivalent |
| Terminal section | No. of terminals: 11P, 3.5mm pitch, No. of inserted wires: 1 wire/wire inlet | |
| Applicable wire | Single wire, stranded wire: 0.2 to 1.5mm2, AWG24 to AWG16 | |
| Applicable wire | Applicable crimp terminal: AI0.5-10WH, AI0.75-10GY (Phoenix Contact), BT 0.75-11 (NICHIFU) | |
| Brake output terminal block | Terminal section | Recommended tool: SZF 0-0, 4 x 2, 5 (Phoenix Contact) or equivalent |
| Terminal section | No. of terminals: 6P, 3.81mm pitch, No. of inserted wires: 1 wire/wire inlet | |
| Applicable wire | Single wire, stranded wire: 0.2 to 1.5mm2, AWG24 to AWG16 | |
| Applicable wire | Applicable crimp terminal: AI0.5-10WH, AI0.75-10GY (Phoenix Contact), BT 0.75-11 (NICHIFU) | |
| Unit mounting | Screw fixing | M4 × 0.7mm × 10mm or more, tightening torque: 78 to 118N-cm |
| DIN rail | Applicable DIN rail: TH35-7.5Fe, TH35-7.5Al (IEC60715 compliant) | |
| External power supply | Power supply for servo amplifier interface：Voltage | 24VDC+-10% |
| Power supply for servo amplifier interface：Current capacity | 0.3A (max) | |
| Power supply for electromagnetic brakes：Voltage | 24VDC 0/-10% | |
| Power supply for electromagnetic brakes：Current capacity | 1.43A (max) (depending on motor used) | |
| Relay | Response time：OFF→ON | 10ms or less |
| Response time：ON→OFF | 5ms or less | |
| Compliance with global standards | UL standard | UL61800-5-1 |
| External dimensions (H)×(W)×(D) ［mm］ | 57x75x35.2 (Dedicated for DIN rail mounting 53(W)) | |
| Mass (g) | Approx. 57 (Dedicated for DIN rail mounting 56) | |
External Dimensions・Product CAD Data
External Dimensions
N/A
| Name | Filename |
|---|
Product CAD Data
| Name | Filename |
|---|---|
| Dimensions（CAD 2D） | sales_fa_meefan_dg2bk1tb-d.dxf（1MB） |
Wiring diagrams and connection examples・Note
Wiring diagrams and connection examples
N/A
| Name | Filename |
|---|
Other Technical Information
N/A
| Name | Filename |
|---|
Precautions for use
N/A
| Name | Filename |
|---|
Catalogs・New Product Releases
* The table can be scrolled to the right.
| Name | Language | Document No. | Release date |
|---|---|---|---|
| Spring Clamp Junction Terminal Blocks for Mitsubishi Electric AC Servo Systems（3MB） | English | MEIC191E_206-A | July 2023 |
| FA Goods General Catalog Digest edition（23MB） | English | MEIC198E_209-C | October 2025 |
| FA关联产品 综合目录 摘要版（23MB） | Simplified Chinese | MEIC199C_209-C | October 2025 |
| FA Goods General Catalog Time and Wire Saving Devices（82MB） | English | MEIC202E_20Z-F | October 2025 |
Manual
* The table can be scrolled to the right.
| Name | Language | Document No. | Release date |
|---|---|---|---|
| Junction terminal block for motor with brake User's Manual（1MB） | English | 50EN-070163E-D | June 2023 |
Technical information（Technical News）
N/A
* The table can be scrolled to the right.
| Name | Language | Document No. | Release date |
|---|
Downloads
N/A
Profile/module FB (function block)
| Name | Filename |
|---|
Control & Communication System Profile CSP+
| Name | Filename |
|---|
Sample program
| Name | Filename |
|---|
Video
N/A
Related products
Connection cables
| Model | Length | Name | Overview |
|---|
Related products
N/A
