Technical Data - Danfoss ERC 214 Installation Manual

Installation guide - ERC 214

8 - Technical Data

FEATURES
Purpose of control
Construction of control
Power supply
Rated power
Inputs
Types of sensors allowed
Sensors in "Kit Solution"
Precision
Type of action
Output
Display
Operating Conditions
Storage conditions
Protection
Environmental data
Overvoltage category
Heat and fire resistant
EMC category
Certifications
© Copyright Danfoss | Published by ADAP-KOOL | 2018.10
DESCRIPTION
Operating temperature sensing control suitable for incorporation into commercial air-
conditioning and refrigeration applications
Incorporated control
Low voltage, regulated, galvanically isolated, 115 V AC or 230 V AC, 50/60 Hz input
Less than 0.7 W
Sensor inputs, Digital inputs, Programming key
Connected to SELV limited energy <15 W
NTC 5000 Ohms at 25 °C (beta = 3,980 at 25/100 °C - EKS 211 for example)
NTC 10000 Ohms at 25 °C (beta = 3,435 at 25/85 °C - EKS 221 for example)
PTC 990 Ohms at 25 °C (EKS 111 for example)
Pt1000 (AKS 11, AKS 12, AKS 21 for example)
NTC 10000 Ohms at 25 °C, 1.5 m cable
Measuring range:
-40 – 105 °C (-40 – 221 °F)
Regulator precision:
+/-1 K below -35 °C,
+/-0.5 K between -35 – 25 °C, +/-1 K above 25 °C
1B (relay)
Compressor relay DO1:
16 A, 16 (16) A, EN 60730-1
10 FLA / 60 LRA at 230 V, UL60730-1
16 FLA / 72 LRA at 115 V, UL60730-1
Defrosting relay DO2:
8 A, 2 FLA / 12 LRA, UL60730-1
8 A, 2 (2 A), EN60730-1
Fan relay DO3:
3 A, 2 FLA / 12 LRA, UL60730-1
3 A, 2 (2 A), EN60730-1
Alarm / light relay DO4: 2:00 AM
LED 3-figure display, decimal point and multifunction icons, °C + °F scale
-10 – 55 °C (14 – 131 °F), 90% Rh
-40 – 70 °C (-40 – 158 °F), 90% Rh
Front: IP65 (with seal)
Rear: IP00
Pollution degree II, condensate free
II - 230 V supply version - (ENEC, UL recognized)
III - 115 V supply version - (UL recognized)
Category D (UL94-V0)
Temperature for ball pressure test statement "According to Annex G"
(EN 60730-1)
Category I
UL acknowledgement (USA and Canada) (UL 60730-1)
ENEC (EN 60730-1)
CQC
EC (LVD and EMC Directives)
EAC (GHOST)
NSF
ROHS2.0
HACCP temperature monitoring in compliance with EN134785 Class I if used with sensor AKS 12
Installation guide | ERC 214 DKRCE.PI.RL0.N4.02 | 5