t
= 0 - +55°C
amb
230 V a.c.
2.5 VA
DO1. Refrigeration *
DO2. Defrost *
DO3. Fan *
DO4. Alarm, light or rail heat *
* DO1 and DO2 are 16 A relays. DO3 and DO4 are 8 A relays.
Max. load must be kept.
** Gold plating ensures make function with small contact loads
Coordinated defrost
Data communication LON RS485:
RI8NK459 06-2015
INSTRUCTIONS
EKC 202D1
10 V < U < 256 V
CE (250 V a.c.)
8 (6) A
8 (6) A
6 (3) A
4 (1) A
Min. 100 mA**
o61 =
1
2
3
Type:
Pt 1000 (1000 Ω /0°C ) /
Ptc 1000 (1000 Ω /25°C ) /
NTC-M2020 (5000 Ω / 25°C)
( o06)
*) DI1, DI2:
AU:
Guld, Gold, Or, Oro
*)
l = max. 15 m
*)
*)