JUMO 14597 safetyM TB/TW - Temperature Limiter and Temperature Monitor Operating Manual - Manual (Page 34)

8 Technical data 2014-06-12 32
8.2 Measuring circuit monitoring
RTD temperature probe
and KTY11-6
Twin thermocouples Thermocouples Current 0 to 20 mA, 4 to
20mA
Voltage 0 to 10 V, 2 to 10 V
Overrange and
underrange is detected
LEDs K1 and KV light up; "9999" flashes in the display
Probe and lead
break is detected
LEDs K1 and KV light up; "9999" flashes in the display; relay K1 is
inactive.
is detected at 4 to 20mA
and 2 to 10V
LEDs K1 and KV light up;
"9999" flashes in the display
Relay K1 is inactive
Probe short circuit is detected
LEDs K1 and KV light up;"9999" flashes in the
display
Relay K1 is inactive
is not detected