SFAR-1M-4DI User Manual
Version 3.0
www.gc5.pl
Page 5 / 13
2.2.
Technical specifications
Power Supply
Voltage
10-38 V DC; 10-28 V AC
Power consumption
1
1 W @ 24 V DC
2 VA @ 24 V AC
Digital Inputs
No of inputs
2
Voltage range
0
–
36 V
Low State „0”
0
–
3 V
High State „1”
6
–
36 V
Input impedance
4
kΩ
Isolation
1500 Vrms
Input Type
PNP or NPN
Counters
No
2
Resolution
32 bits
Frequency
1 kHz (max)
Impulse Width
500 μs (min)
Digital Outputs
No of outputs
2
Max Voltage
55 V
Max current
250 mA
Output Type
PNP
Isolation
1500 Vrms
Temperature
Work
-20
°C
-
+65°C
Storage
-40
°C
-
+85°C
Connectors
Power Supply
3 pin
Communication
3 pin
Inputs
2 x 3 pin
Configuration
Mini USB
Size
Height
90 mm
Length
56,4 mm
Width
17,5 mm
Interface
RS485
Up to 128 devices
Table 1 - Technical specifications
1
Power consumption with active Modbus transmission and high state on all inputs
