JUMO EM Series Operating Instructions

18
5 Settings
5.1 Unlocking the safety temperature limiter (STB)
EM-80,
with fastening
bridge
704, 705, 706
Once the set limit value is gone below (dangerous temperature) by approx.
10% of the scale range, the micro switch can be unlocked.
✱ Actuate the restart knob using a small screwdriver.
EM-80
with central fas-
tening as stan-
dard
✱ Unscrew the cap
✱ Press the restart knob
✱ Screw on the cap again

JUMO EM Series Specifications

General

Housing Material	Plastic
Temperature Range	-50 to 400°C
Display	LCD
Power Supply	24 V AC/DC
Output	Relay, Analog
Input	Analog
Control Mode	PID, On/Off