EAD Analog Display Unit
The EAD series from Dr. E. Horn is an analog display unit specifically designed for usage on ships. This series of analog displays have multiple advantages over gauges employing moving coils including, but not excluded to:
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Contact us at marine@insatech.com.
The EAD series has multiple application options for thrust direction and rudder angle for:
But it is not limited to these applications and can also be used as the display of any other physical quantities.
You can choose from scale designs offering displays ranging from 90° to 360°, tailored to their preferences.
Moreover, the lighting of the scale and pointer is specifically adjusted to suit the conditions found on ship bridges.
The digital electronic system facilitates effortless integration with CAN bus applications.
Additionally, standard signal inputs such as 0 - 10 VDC, 0 - ±10 VDC, or 0/4-20 mA are also accessible.
Simple and clear readability remains the key reason for the continued use of analog display instruments, ranging from dial gauges and rotating symbols (stepper motor-driven) to externally voltage-independent speed indicators with moving coil mechanisms.
Looking for something else? See our selection of analog displays from HORN:
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By choosing us, you gain direct access to all our products, eliminating the need for intermediaries. Our global distribution possibilities ensure fast and reliable delivery to your doorstep, wherever you are.
We strive to make it easy for you as an end consumer to find the products you are looking for while supporting agents and resellers looking to grow their business. Whether you’re buying for your use or resale, we’re here to meet your needs.
Discover how simple it is to work directly with a trusted global distributor – shop with confidence at Insatech today!
| Technical Specifications EAD Analog Display | |||||||||||||||||||
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| Power supply | 18- 36 VDC, approx. 50 mA for electronic voltage resistant for potential differences up to 1 kV |
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| Protection degree | IP68/IP 69K from front side, housing with circumferential sealing IP 20 from back side or with connection box IP 68/IP 69K |
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| Terminals | cross section 0,2 … 2,5 mm2 |
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| Working temperature range | - 25° … +70° C |
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| Storage temperature range | - 25° … +80° C |
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| Humidity | < 90%, not condensing |
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| Input signal | CAN or 0-10 VDC or 0 - ±10VDC input resistance approx. 10 kΩ or 0/4-20 mA burden approx. 100 Ω |
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| Output signal | for CAN-input as an option 4-20 mA (burden max. 500 Ω) |
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| Illumination | LED, pulsed pwm with 19 kHz, 24 VDC, with approx. 50 mA, dimmable for pointer and scale |
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| Resolution Stepping motor | 2400 steps |
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| Rotation range | 270° or 360° |
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| Rotating velocity | 360° in approx. 4 s |
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| Accuracy | ±1 % from full scale |
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| ADC resolution | 12 bit |
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| Scale design | standard or according to customer’s demand |
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| Classification | DNV certificate no.17300-00HH; MED |
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| Mounting |
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