Screw terminal 1:
Fast frequency input
NPN:
active for negative edge
Input resistance: approximately 1 MOhm
Max. frequency: 7 kHz (pulse/pause: 1:1)
Low level:
0 ... 0,7 V DC
High level:
3 ... 30 V DC
PNP:
active for positive edge
Input resistance: approximately 100 kOhm
max. frequency: 12 kHz (pulse/pause: 1:1)
Low level:
0 ... 0,7 V DC
High level:
4 ... 30 V DC
Screw terminal 2:
Slow frequency input
NPN:
active for negative edge
Input resistance: approximately 1 MOhm
Max. frequency: 30 Hz (pulse/pause: 1:1)
Low level:
0 ... 0,7 V DC
High level:
3 ... 30 V DC
PNP:
active for positive edge
Input resistance: approximately 100 kOhm
max. frequency: 30 Hz (pulse/pause: 1:1)
Low level:
0 ... 0,7 V DC
High level:
4 ... 30 V DC
Connections:
DC-Type:
6.136.012.8x0
INP A
INP B
n.c.
n.c.
n.c.
GND
(-) BL
(+) BL
6
max. 30 V DC
1
2
3
4
5
6
7
24 V DC ±20 %, 50 mA
8
Screw terminal 3, 4 and 5:
no 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)
Scope of delivery:
Digital display
Clamp
Front frame for screw mounting,
Panel cut-out 50 x 25 mm
Front frame for clamp mounting,
Panel cut-out 50 x 25 mm
Seal
Operating instructions
Note:
This product includes a lithium battery. Do
not open it by force, do not throw it in the
fire. Avoid temperatures below –20 °C and
above 70 °C!
DC-Type:
6.136.012.8x1
INP A
1
INP B
2
n.c.
3
n.c.
4
n.c.
5
GND
6
(-) BL
7
(+) BL
8
max. 30 V DC
24 V DC ±20 %, 50 mA