Meinberg
DU70
SKU: DU70
LED Large Display, single-line, showing date/time with seconds
Large display DU70 with good visibility and 50mm height LED characters.
Key Features
Stand Alone Clock
20mA Interface
50mm LED Display for Time and Date
RS-232 interface
Display for external Clock
DCF77 Receiver (Option)
Cascadable
Option: DU70/ND with network connection (allows the display of FDM data)
Need help selecting the right solution?
Our technical specialists can help you choose the right product, answer technical questions and provide a quotation.
Technical Specifications
| Dimensions | 682mm x 100mm x 60mm ( width x height x depth) |
|---|---|
| Operating Temperature | 0 ... 50°C / 32 ... 122°F |
| RoHS | Yes |
| IP Rating | IP30 |
| Display | LED-Matrix Display (7 dots high) for time and date 50mm character height Without RF signal the clock runs on XTAL with an accuracy of ±1·10-5, indicated by LED |
| Form Factor | Plastic coated steel sheet case, black (optional: white), |
| Interface | One serial RS232/20mA interface |
| Power Supply | 85-264VAC (50/60Hz) / 120-375VDC |
| Backup Battery Type | In case of supply voltage failure the on-board RTC keeps the time based on XTAL for more than 100 hours |
| Data Format of Interfaces | Baudrate: 9600 baud
Dataformat: 7E2 1 active/passive 20mA current loop output (selectable) 1 active/passive 20mA current loop input (selectable) Output string: 32 ASCII characters with date, time and status information |
| Electrical Connectors | 2 x 25 pin DSub female connector BNC antenna connector (only DCF77 variant) power cord receptacle |
| Further Information | Working as:
radio clock with integrated DCF77 receiver, DCF indoor antenna AI01 and 5m cable (standard) or, by customers specifications, with an external outdoor antenna AW02. Antenna cables can be prefabricated as required. The connection to the external antenna can be done via BNC connector at the rear panel of the display free running clock (with or without automatic changeover in daylight saving) or as externally driven display, via serial timestring (RS232 or current loop) |
| Output Display Type | LED-Matrix Display (7 dots high) for time and date 50mm character height Without RF signal the clock runs on XTAL with an accuracy of ±1·10-5, indicated by LED |
| Relative Humidity | Max. 85% |
| Scope of Supply | DU70 LE-Display, printed manual, power cord and angle brackets for wall mounting (for a vertically swivelling display). |
| WEEE Status of the Product | This product is handled as a B2B category product. In order to secure a WEEE compliant waste disposal it has to be returned to the manufacturer. Any transportation expenses for returning this product (at its end of life) have to be incurred by the end use |
Downloads
| Datasheet | Click to view Datasheet (PDF) |
|---|---|
| Manual | Click to view Manual (PDF) |
