JUMO EMf-80 Series User Manual

18
6 Instrument description
6.1 Technical data
Permissible
ambient
temperature
in operation
Permissible
storage
temperature
+50°C max., -50°C min.
Max.
current rating
Fusing required
see max. current rating
Switching point
accuracy
based on limit setting at T
amb
+22°C = +0 °C/-5°C
Mean ambient
temperature
drift referred
to limit setting
If the ambient temperature at the switch head and / or the capillary deviates
from the +22°C calibration ambient temperature, there will be a switching
point displacement.
Higher ambient temperature = lower switching point
Lower temperature = higher switching point
If the operating temperature differs appreciably from the +22°C calibration
ambient temperature, it is possible to allow for this during calibration (at extra
charge).
Weight
approx. 0.3 kg
Protection
EN 60 529 - IP00
Capillary Switch head at temperature probe
max. +80°C+80°C max. limit setting +15%
min. -40°C-40°C-50°C
Type Current rating
EMf-80 230 V AC, 10 (2) A, p.f. = 1 (0.6)
230 V DC, 0.25 A
EMf-80/U Terminal 2:
230 V AC, 10 (2) A, p.f. = 1 (0.6)
230 V DC, 0.25 A
Term inal 4 :
230 V AC, 2 (0.4) A, p.f. = 1 (0.6)
230 V DC, 0.25 A
EMf-80/au AC/DC 24 V, 0.1 A
contact resistance
≤
5m
Ω
at the switch head at the capillary per m
0.35 °C per °C
0.07 °C per °C
·
m

JUMO EMf-80 Series Specifications

General

Brand	JUMO
Model	EMf-80 Series
Category	Thermostat
Language	English