PENN COMMERCIAL REFRIGERATION - European Product Catalog 2021 | Page 102

HVAC PENN COMMERCIAL
REFRIGERATION

HVAC PENN COMMERCIAL

CONTROL

REFRIGERATION

PRODUCTS

FIELD AND COLD ROOM CONTROLLERS ER LINE ELECTRONIC CONTROL DEVICES
ER55 COLD ROOM CONTROLLERS
FEATURES
• Split mounting controller
• cool thermostat
• comprehensive controls
• RS485
• real time clock
• plug connectors
• Delivered with two NTC sensors
DIMENSIONS ( in mm )
105 46
1
3
6
8
2
4
11
5
7
9
10
12
13
15
14
16
18
17
19
97.4
14.8
35
3.7
27.3
77
3.5
ORDERING INFORMATION
28.5 36
29
CODES
RS485
POWER SUPPLY
PROTECTION CLASS
TEMPERATURE RANGE
71
DISPLAY
INPUTS
71
OUTPUTS
ER55-SM230-501C
ER55-SM230-001C
MODBUS
N2 Open
-40 to 70 ° C
230 VAC , ± 10 % Consumption 3W IP20 Accuracy :
± 0.3 ° C
Remote LED 3 digits Decimal displaying
• 3 temperatures
• 2 voltage free contacts
• Compressor : SPST 16 ( 8 ) A
• Fan : SPST 8 ( 3 ) A
• Defrost : SPST 16 ( 4 ) A
• Auxiliary 1 : SPST 7 ( 2 ) A
• Auxiliary 2 : SPST 7 ( 2 ) A
96 - REFRIGERATION European Products Catalogue 2021