- Product Description
-
Order Data
Order DataOrder No.Digital Input Module, 8 inputs, DC 24VCTH2 221-1BF32Digital Input Module, 16 inputs, DC 24VCTH2 221-1BH32Digital Input Module, 32 inputs, DC 24VCTH2 221-1BL32
- Technical Spec
-
Performance Parameters
Features
8DI，24VDC
16DI，24VDC
32DI，24VDC
Order No.
CTH2 221-1BF32
CTH2 221-1BH32
CTH2 221-1BL32
Physical Features
Dimension（W×H×D）
46 × 96 × 62mm
71.3 × 96 × 62mm
138 × 96 × 62mm
Power loss
Power loss
2W
3W
3W
+5VDC Current consumption
57mA
79mA
179mA
Input Features
Input
8DI
16DI
32DI
Input type
Sink/ Source
Voltage input
Rated voltage
24VDC
Voltage input
30VDC
Surge voltage
35VDC，0.5s
Logical 1 Signal
15～30V
Logical 0 Signal
0～5V
Isolation
Optical isolation
500VAC，last 1 minute
Isolated points per group
4
4
8
Input delay
4.5ms
Max.leak current
1mA AC
Maximum cable length
Unshielded
300m
Shielded
500m
Simultaneous input
40℃
8
16
32
50℃
8
16
32
- Installation
-
Size Diagram
