Technical Data - WAGO 750-404 Manual

2.1.4.5 Technical Data

Module Specific Data
Number of outputs
Number of counters
Output current
Current consumption
Voltage via power jumper contacts
Signal voltage
Switching rate
Pulse width
Input current
Counter depth
Isolation
Internal bit width
Dimensions W x H* x L
* from upper edge of 35 DIN rail
Weight
Maximum frequency range
Integration time = 1 period
Integration time = 4 period
Integration time = 16 period
Measuring error at the maximum frequency range
Range 0.1 Hz
Range 0.25 Hz -
Range 1 Hz
Lower frequency range*
Integration time = 1 period
Integration time = 4 period
Integration time = 16 period
Measuring error at the lower frequency range *
Range 0,1 Hz
Range 1 Hz
Range 10 Hz
* For Measurements in a lower frequency range, the measuring error is lower than the
measuring error using the maximum frequency rang.
Standards and Regulations (cf. Chapter 2.2 of the Coupler/Controller Manual)
EMC-Immunity to interference (CE) acc. to EN 50082-2 (96)
EMC-Emission of interference (CE) acc. to EN 50081-1 (93)
WAGO-I/O-SYSTEM 750
I/O Modules
750-404/000-003 [Frequency Counter 0.1 Hz-100 kHz]
max.
max.
min.
typ.
- 8 kHz
32 kHz
- 100 kHz
- 100 Hz
- 1 kHz
- 10 kHz
2
1
0.5 A short-circuit-protected
75 mA at DC 5 V
DC 24 V (-15 % ... + 20 %)
(0): DC –3 V ... +5 V
(1): DC +15 V ... +30 V
100 kHz
10 µs
5 mA
32 Bit
500 V (System/Supply)
32 bits data
8 bits control /status
12 mm x 64 mm x 100 mm
ca. 55 g
0.1 Hz - 8 kHz, resolution 0.001 Hz
0.25 Hz - 32 kHz, resolution 0.01 Hz
1 Hz - 100 kHz, resolution 0.1 Hz (1 Hz)
<  1 %
<  1.5 %
<  1.5 %
0,1 Hz - 100 Hz, resolution 0.001 Hz
1 Hz - 1 kHz, resolution 0.01 Hz
10 Hz - 10 kHz, resolution 0.1 Hz (1 Hz)
<  0.05 %
<  0.05 %
<  0.2 %
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Technical Data