1SDH002031A1002 ECN000092998 Rev. B
SACE Tmax XT2
– XT4 | 170
Connections
Consult
the electrical diagrams for 1SDM000068R0001 to connect the module to its
communication network and for terminal references.
For external cabling, AWG 22-16 cables with a maximum external diameter of 1.4 mm
must be used
the instruction sheets 1SDH002009A1503 to connect the module to
Ekip Supply
and
Ekip Touch
Supply
Ekip Com Synchrocheck
is supplied directly by the Ekip Supply module to which it is connected .
NOTE: in the absence of an auxiliary supply, the communication between Ekip Touch
and module is interrupted
Input
Ekip Synchrocheck
has an input (V S1 - V S2) for reading voltage, the operation of which is
ensured in the following ranges and with the following performance:
Component
Operating range
Normal operating interval
Accuracy
(5)
Voltage
0 .. 120 VAC
10 .. 120 VAC
1 %
(1)
Frequency
(2)
30 .. 80 Hz
30 .. 80 Hz
0.1 %
(3)
Phase
(4)
-
-180 ..+180 °
1 °
NOTES:
(1) with busbar active
(2) with busbar active, the measurement of the frequency starts with
36 VAC
measured voltage and stops with
32 VAC measured voltage
(3) in the absence of harmonic distortion
(4) measurement of the phase refers to the phase difference between internal and
external voltage
(5) The accuracy values refer to normal operating intervals according to IEC 61557-
12
Isolation transformer
Between the external contacts of the switch and the input of the module, an isolation transformer
must always be installed that has the following characteristics:
Characteristics
Description
Mechanical
fixing: EN 50022 DIN43880 guide
material: self-extinguishing plastic
protection level: IP30
electrostatic protection: with screen to be earthed
Electrical
accuracy class:
0.2
performance
4 VA
overload: 20 % permanent
insulation: 4 kV between inputs and outputs, 4 kV between
screen and 4 kV outputs between screen and inputs.
frequency: 45-66 Hz
Summary of Contents for SACE Tmax XT2
Page 84: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 84 L curve Ekip M Touch S curve t k I2 ...
Page 86: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 86 G curve t k I2 G curve t k ...
Page 87: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 87 IU curve UV curve UV2 curve ...
Page 88: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 88 OV curve OV2 curve VU curve ...
Page 89: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 89 S V curve S2 V curve RV curve ...
Page 90: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 90 UF curve UF2 curve OF curve OF2 curve ...
Page 91: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 91 RP curve D curve ...
Page 92: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 92 OQ curve OP curve ...
Page 93: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 93 UP curve RQ curve ...
Page 94: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 94 ROCOF curve R JAM curve R STALL ...
Page 95: ...1SDH002031A1002 ECN000092998 Rev B SACE Tmax XT2 XT4 95 UC curve ...
