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ICPDAS I-8051W
16-channel Non-isolation Digital Input Module
With different communication interface, the I/O modules can be classified to high communication speed (Parallel bus) 8K series modules and low communication speed (serial interface) 87K series modules.
There are two types of I/O modules, Parallel and Serial. The parallel modules (I-8 Series) are high-speed modules and support MCU (Main Control Unit) only. | |
Item | I-87K Series |
Communication Interface | Parallel Bus |
Protocol | - |
Communication Speed | Fast |
DI with Latched Function | - |
DI with Counter Input | - |
Power On Value | - |
Safe Value | - |
Programmable Slew-rate for AO Module | - |
High Profile VS Low Profile
With different form factor, I/O modules can be classified to high profile and low profile. Basically, high profile and low profile modules that with same item number also have same I/O channel number.
For example: I-8054 and I-8054W both has 8 DI and 8 DO.
Except I/O channel number, other specifications could be different. You have to double check whether the specifications suit your application.
For example: For I-8054W, its DI logic high level is +10 ~ +50V. But for I-8054, it is +3.5 ~ +30V
Input Channels | 16 (Source) |
Input Type | Non-isolated |
On Voltage Level | Connect to GND |
Off Voltage Level | Open |
Effective Distance | 500 m Max. |
4KV ESD Protection | Contact for each channel |
1 LED | Power Indicator |
16 LEDs | Digital Input Indicators |
Power Consumption | 0.22 A@5 V = 1.1 W, ±5% for Hardware v1.4 |
Dimensions (w x l x h) | 30 x 102 x 115 mm |
Operating Temperature | -25 °C ~ +75 °C |
Storage Temperature | -30 °C ~ +85 °C |
Humidity | 5 ~ 95% RH, non-condensing |