Data Sheet
Display
Accessory
Type EKA 163 / EKA 164
For AK-CC 2xx, 4xx, 5xx and AK-PC 7xx controllers
Application: the displays may be used in conjunction with some of the controllers in the AKand EKC series, e.g. AK-CC, AK-PC, EKC 414, EKC 514.
EKA 163 has no operating buttons and can be mounted on the refrigeration appliance in such a way that the customer can see the temperature at the goods.
EKA 164 has operating buttons so that settings can be made in the controller’s menu system.
There are 2 types: type A and type B. Type A has a stronger communication circuit that covers both RS 485 and TTL. Type A can be used instead of type B. Do not use type B when controller data requires type A.
AI000086430828en-000401
Display, Accessory
Product speci€cation
Technical data
Table 1: Technical data
Features |
Description |
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Supply voltage |
12 V DC |
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Display/operation |
Readout accuracy in measuring range: 0.1 °C |
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EKA 163, LED, 3-digits |
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EKA 164, LED, -digits, operation buttons |
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Electrical connection |
EKA 163A |
Via screw terminals |
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EKA 164A |
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EKA 163B |
Via plug |
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EKA 164B |
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Communication |
A-Version |
RS 485(1) and TTL |
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B-Version |
TTL |
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Environments |
-10 – 55 °C, during operation |
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-40 – 70 °C, during transport |
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20 – 80% Rh, non condensing |
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No shock inƒuence / no vibrations |
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Enclosure |
From back |
IP 20 |
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Front mounting |
EKA 163 |
IP 65 |
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EKA 164 |
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(1) The installation of data communication must keep the requirements which are described in literature no. RC8AC.
Display and Dimensions
Table 2: Display
Display for show of measurements |
Display for show of measurements and operating buttons for setting of the |
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controllers functions. |
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EKA 163 |
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EKA 164 |
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Table 3: Dimensions
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© Danfoss | Climate Solutions | 2021.03 |
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AI000086430828en-000401 | 2 |
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