Data
Supply voltage
230 V AC +10/-15 %. 5 VA, 50/60 Hz
Sensors
S3, S4, S5, S6, S7
Pt 1000 ohm
Accuracy
Measuring range -60 – 120 °C
Controller
±1 K below -35 °C
±0.5 K between -35 – 25 °C
±1 K above +25°C
Pt 1000 sensor
±0.3 K at 0°C
±0.005 K per grad
Display
LED, 3-digits
External display
EKA 163B or 164B. (any EKA 163A or 164A)
Digital inputs
DI1, DI2
Signal from contact functions
Requirements to contacts: Gold plating
Cable length must be max. 15 m
Use auxiliary relays when the cable is longer
Digital input DI3 230 V AC
Electrical con-
nection cable
Max.1.5 mm
2
multi-core cable
Solid state
output
DO1
(for coil)
Max. 240 V AC , Min. 28 V AC
Max. 0.5 A
Leak < 1 mA
Max. 1 pcs. coil
Analogue
output
AO
0 – 10 V signal for variable speed
control
Relays*
CE
(250 V AC)
IBExU approved
DO3, DO4
4 (3) A
DO2, DO5, DO6,
DO7
4 (3) A
Environments
0 – 55 °C, During operations
-40 – 70 °C, During transport
20 - 80% Rh, not condensed
No shock influence / vibrations
Density
IP 20
Mounting
DIN-rail or wall
Weight
0.4 Kg
Data
communication
Fixed / Build-in
MODBUS
Extension options
LON RS485
DANBUSS
TCP/IP (OEM)
MODBUS
The controller cannot be hooked up with a monitor-
ing unit type m2.
Power reserve
for the clock
4 hours
Approvals
EU Low Voltage Directive and EMC demands re CE-
marking complied with
LVD tested acc. EN 60730-1 and EN 60730-2-9, A1, A2
EMC tested acc. EN 61000-6-2 and EN 61000-6-3
Relays are tested acc. to IEC 60079-15
* DO3 and DO4 are 16 A relays. DO2, DO5, DO6 and DO7 are 8 A relays. Max. load must be
observed.
User Guide | Controller for SemiPlugin appliance, AK-CC 460
28 | BC230086440483en-000201
© Danfoss | DCS (vt) | 2019.12