1SDH002031A1002 ECN000092998 Rev. B SACE Tmax XT2 – XT4 | 179
The I61 analog input (H61 and H62) allows connecting a thermocouple (PT100 model) to monitor
the temperature and, in case of activation of the PTC protection (page 69), to manage a TRIP in
case of alarm (fixed threshold at 120°C)
The contact guarantees the following measurement characteristics:
NOTES:
(1) Accuracy referred to the Ekip CI module without sensor. For complete accuracy,
consider the characteristics of the sensor and the wiring used
(2) Accuracy valid in the range: -25°C ..- 250°C. In the full range it is: ± 0.5°C
The I63 digital input (H63 and H64) allows commanding the reopening of the O61 contact
following a TRIP.
The module has two logical states, interpreted differently by the Trip unit according to the polarity
configured by the user:
Status detected (and command)
The re-closing command is activated on the front.
The module has four signaling LEDs:
Signals the status of power on and correct communication with Ekip Touch:
Off: module off
On, fixed or with flashing synchronized with the Ekip Touch Power LED: module
on and in communication with trip unit
Blinking, not synchronized with the Ekip Touch Power LED (2 fast flashes per
second): module on and not in communication with a trip unit
Indicates the status of the PT100 I61 temperature probe:
Off: input disabled
On: input enabled and sensor present
Blinking: input enabled and sensor disconnected or invalid signal
Indicates the status of the digital input for the Trip Reset I63:
Off: input open
On: input closed
Indicates the status of the command contact for the O61 contactor:
Off: contact closed
On: contact open
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