Specifications

RK0YG302 © Danfoss 04/2007 157
EKS 211
EKS 211
Application
This sensor is primarily used with controls of the type EKC 100
where the tolerance can be accepted.
Function
NTC sensor for temperature measurements in the following areas:
• Refrigeration
• Air conditioning
• Heating
Technical data
Ordering
Nominal resistance 5000 ohm at 25°C
Temperature range -40 to 80°C
Cable material PVC, 2 x 0.22 mm
2
Sensor housing PBT (Thermo-Plastic Polyester)
Time
constant
Water 25 seconds
Air 80 seconds
Enclosure IP 67
Type Sensor element Connection Cable Number Code No.
EKS 211 NTC 5000 ohm/25°C -
1.5 m
300 084B4403
3.5 m 150 084B4404
Tolerance
Resistance tolerance ±%
Ambient temperature
R_nom
Ohm
Temp.
°C
Temp.
°F
631.0
80 176
743.2 75 167
878.9 70 158
1044
65 149
1247
60 140
1495
55 131
1803
50 122
2186
45 113
2665 40 104
3266 35 95
4029 30 86
5000 25 77
6246 20 68
7855 15 59
9951 10
50
12696
541
16330
032
21166
-5 23
27681 -10 14
36503 -15 5
48614
-20 -4
65333 -25 -13
88766 -30 -22
121795
-35 -31
169157
-40 -40
The sensor has a relatively big tolerance on the resistance. This means that the sensor
cannot be employed for measuring values used for food safety logs.
not for safety log
NTC 5000 ohm/25°C