X20 system modules • Digital input modules • X20DI2377
X20 system User's Manual 3.10
949
Product ID
X20DI2377
Input filter
Hardware
≤10 μs
Software
Default 0 ms, can be configured between 0 and 25 ms in 0.2 ms intervals
Connection type
3-wire connections
Input circuit
Sink
Additional functions
50 kHz event counting, gate measurement
Input resistance
Typ. 2.23 kΩ
Switching threshold
Low
<5 VDC
High
>15 VDC
Isolation voltage between channel and bus
500 V
eff
Event counter
Quantity
2
Signal form
Square wave pulse
Evaluation
Every positive edge, cyclic counter
Input frequency
Max. 50 kHz
Counter 1
Input 1
Counter 2
Input 2
Counter frequency
Max. 50 kHz
Counter size
16-bit
Gate measurement
Number of gate measurements
1
Signal form
Square wave pulse
Evaluation
Rising edge - Falling edge
Counter frequency
Internal
48 MHz, 24 MHz, 12 MHz, 6 MHz, 3 MHz, 1.5 MHz, 750 kHz, 375 kHz, 187.5 kHz
Counter size
16-bit
Length of pause between pulses
≥100 µs
Pulse length
≥20 µs
Supported inputs
Input 1 or Input 2
Sensor supply
Power consumption
Max. 12.0 W
1)
Voltage
Module supply minus voltage drop for short circuit protection
Voltage drop for short circuit protection at 500 mA
Max. 2 VDC
Summation current
0.5 A
Short circuit protection
Yes
Operating conditions
Mounting orientation
Horizontal
Yes
Vertical
Yes
Installation at elevations above sea level
0 to 2000 m
No limitations
>2000 m
Reduction of ambient temperature by 0.5°C per 100 m
EN 60529 protection
IP20
Environmental conditions
Temperature
Operation
Horizontal installation
-25 to 60°C
Vertical installation
-25 to 50°C
Derating
-
Storage
-40 to 85°C
Transport
-40 to 85°C
Relative humidity
Operation
5 to 95%, non-condensing
Storage
5 to 95%, non-condensing
Transport
5 to 95%, non-condensing
Mechanical characteristics
Note
Order 1x X20TB06 or X20TB12 terminal block separately
Order 1x X20BM11 bus module separately
Spacing
12.5
+0.2
mm
Table 301: X20DI2377 - Technical data
1)
The power consumption of the sensors connected to the module may not exceed 12 W.
Summary of Contents for X20 System
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