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Verfügbare Sprachen
Input specifications, terminal assignment and adjustable time ranges (DC versions)
The time range is set via a control input (screw terminal 5).
Screw terminal
No. 1
No. 2
Designation
INP A
Model
6.134.012.8x0
6.134.012.8x1
6.135.012.8x0
6.135.012.8x1
Table 2
Screw terminal 1:
no function
Screw terminal 2:
Timer Enable Input:
time measurement as long as
the input is active
NPN:
active for low level
Input resistance:
approximately 1 MOhm
Low level:
0 ... 0,7 V DC
High level:
3 ... 30 V DC
PNP:
active for high level
Input resistance:
approximately 100 kOhm
Low-level:
0 ... 0,7 V DC
High-level:
4 ... 30 V DC
Screw terminal 3:
Reset input:
active for negative edge contact
input / Open Collector NPN
(switching at 0 V DC)
Low level:
0 ... 0,7 V DC
High level:
3 ... 30 V DC
Min. pulse duration:
50 ms
Input resistance:
approximately 2,2 MOhm
Screw terminal 4:
Electrical locking of the reset key
Contact input / Open Collector NPN
(switching at 0 V DC)
Low level:
0 ... 0,7 V DC
High level:
3 ... 5 V DC
Input resistance:
approximately. 2,2 MOhm
Input not active:
Reset key locked
Input active (contact with GND):
Reset key unlocked
6
No. 3 No. 4
INP B
Reset
Reset
Enable
NPN
PNP
NPN
PNP
Screw terminal 5:
Time range switching (Mode)
contact input / Open Collector NPN
(switching at 0 V DC)
Low level:
High level:
Input resistance:
Function:
Screw terminal 6:
Common GND connection for all inputs
Screw terminal 7:
(–) external power supply for the backlight option
Screw terminal 8:
(+) external power supply for the backlight option
(24 V DC ±20 %, 50 mA)
No. 5
Time range (Mode)
not active
contact with
GND
=
=
99999 h 59 m
99999,99 h
not active
contact with
GND
=
=
9999 h 59 m 59 s
9999999,9 s
0 ... 0,7 V DC
3 ... 5 V DC
approximately. 2,2 MOhm
see table 2
Remark
If the time range is changed during operation,
the device must be reset, otherwise the
counting value will not be reproducible.
No. 6 No. 7
No. 8
GND
BL
BL
–
+
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