CRDP-XP
Cold location controller for installation in refrigeration units or
control cabinet doors
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Subject to technical changes
CRDP-XP_V3.9.6_PI_2018-08_EN
CRDP-XP installation
The CRDP-XP controller is mounted in the refrigeration unit or control cabinet door.
1. Attach the frame clips on the left and right of the installation
frame wall.
2. Connect the controller wires.
3. Place the controller on the guide rails of the frame clips and
push it into the installation frame.
4. Align the sealing frame in the back of the front panel and
press in firmly.
5. Place the front panel with sealing frame on the controller.
6. Press the front panel in until it is heard to engage.
Technical data
Power supply
Through transformer TR9-9-4
Digital inputs
2 x potential-free (multi-function inputs)
Temperature sensor
3 x TRK277, T3000, T2015, DGF, K243
Output relays
1 x fan, normally open contact, 230V~, 3(2)A
1 x cooling, normally open
contact, 230V~, 10A cosφ=1 / 8A cosφ=0,4
1 x defrosting, normally open contact, 230V~, 3(2)A
The total current of these output relays must not exceed 12A.
Communication
3-wire CAN bus interface with integrated power supply, galvanically
isolated, service socket
Communication EEV data
4-wire RS485 interface with power supply, galvanically isolated
Analogue output
Min. load resistance
Accuracy
1 x 0…10V=, non-isolated, short-circuit proof
2.5kΩ / 10kΩ
<3% / <1%
Connections
Spring-loaded terminals
Housing
Plastic
Dimensions
(WxHxD) 158 x 32 x 75mm
Fastening
In the installation cut-out with holding clips and sealing frame (120 x
28mm)
Ambient temperature
Operation: 0…+55°C, storage: -25…+70°C
Weight
About 150g
CE conformity
−
2014/30/EU (EMC Directive)
−
2014/35/EU (Low Voltage Directive)
EAC conformity
−
TR CU 004/2011
−
TR CU 020/2011
RoHS II
Valid from
Version 3.9.6
NOTE
You can find more information about the device in the Wurm Infocenter.