Danfoss EKE 110 1V Installation Manual page 2

Technical speci cation
Supply Voltage
Battery backup Input (Danfoss recommends
EKE 2U)
Number of valve outputs
Valve type
Modbus RS485 RTU
Baud rate (default setting)
Mode (default setting)
No of temperature sensors
Type of temperature sensors
No of Pressure sensors
Type of pressure transmitter***
No of digital input
Use of digital input****
Digital output*****
PC suite
Service tool
Mounting
Storage temperature
Operating temperature
Humidity
Enclosure
Display
Note:
The unit is suitable for use on a circuit capable of delivering not more than 50A RMS symmetrical Amperes
*
** For US and Canada, use class 2 power supply
*** Pressure transmitter output supply voltage upto 18V/50mA
**** If not using DI for start stop function then physically short the terminal with COM.
***** By default, DO is con gured for communicating alarm for compressor stop. It can be used for other alarms if
activated in the con guration.
© Danfoss | Climate solutions | 2024.10
24 V AC/DC* 50/60 Hz, SELV **
24V DC
1 stepper motor valve
Bipolar stepper valve
Yes (Isolated)
19200
8E1
2(S2A, DGT)
S2A-PT1000/NTC10K, DGT-PT1000
1 (PeA)
Ratiometric 0-5-5 V DC, 0-10V, Current 4-20mA
1 (DI1)
Start/Stop regulation
1 output: D0 (open collector), max sink current 10
mA
Koolprog
EKA 200 + EKE 100 service cable
35mm Din rail
-30 – 80 °C / -22 – 176 °F
-20 – 70 °C / -4 – 158 °F
<90% RH, non-condensing
IP20
No
AN500837700728en-000102 | 2