8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module, Sink- or Source-type selectable via Wire Connection
Cam kết 100% chính hãng
Hoàn tiền 111% nếu hàng giả
Giao hàng nhanh chóng & an toàn
Hàng hóa đầy đủ CO, CQ
Hỗ trợ 24/7
Khuyến mãi đặc biệt !!!
Áp dụng Phiếu quà tặng/ Mã giảm giá theo ngành hàng.
Miễn phí vận chuyển với đơn hàng từ 10.000.000đM-7055UD: Module 8 kênh đầu vào số + 8 kênh đầu ra số kết nối RS-485 Modbus RTU & DCON ICP DAS
Features
Digital Input and Digital Output selectable as either sink- or source-type via wire connection.
All Digital Input Channels can be used as 16-bit Counters
Built-in Dual Watchdog
8 kV ESD Protection
2000 VDC Intra-module Isolation
Configurable Power-on Value Settings
Configurable Safe Value Settings
Wide Operating Temperature Range: -25 to +75°C
Introduction
The M-7055U module provides 8 isolated channels for Digital Input and 8 isolated channels for Digital Output. Digital Input and Digital Output can be selected as either sink- or source-type via wire connection. All Digital Input channels are also able to be used as 16-bit counters. There are options to enable both power-on and safe values. The M-7055UD has 16 LED indicators that can be used to monitor the status of the Digital Input and Digital Output channels. The M-7055U(D) also provides ±8 kV ESD, ±4 kV EFT and ±2 kV surge protection, as well as 2000 VDC intra-module isolation to enhance noise protection capabilities in harsh industrial environments.
Application
Building Automation
Factory Automation
Machine Automation
Remote Maintenance
Remote Diagnosis
Testing Equipment
I/O Specification
|
Models |
M-7055U |
M-7055UD |
|
|
Digital Input/Counter |
|||
|
Channels |
8 |
||
|
Type |
Dry Contact |
Source |
|
|
Wet Contact |
Sink/Source |
||
|
Wet Contact |
ON Voltage Level |
+10 ~ 50 VDC |
|
|
OFF Voltage Level |
+4 VDC Max. |
||
|
Dry Contact |
ON Voltage Level |
Close to GND |
|
|
OFF Voltage Level |
Open |
||
|
Counters |
Max. Count |
65535 (16-bit) |
|
|
Max. Input Frequency |
100 Hz |
||
|
Min. Pulse Width |
5 ms |
||
|
Input Impedance |
10 kΩ |
||
|
Channel-to-Channel Isolation |
- |
||
|
Overvoltage Protection |
±70 VDC |
||
|
Digital Output |
|||
|
Channels |
8 |
||
|
Type |
Push-Pull |
||
|
Sink/Source (NPN/PNP) |
Sink/Source |
||
|
Load Voltage |
+3.5 ~ 80 VDC |
||
|
Max. Load Current |
500 mA / Channel |
||
|
Overvoltage Protection |
- |
||
|
Short Circuit Protection |
- |
||
|
Power-on Value |
Yes |
||
|
Safe Value |
Yes |
||
System Specification
|
Models |
M-7055U |
M-7055UD |
|
Communication |
||
|
Interface |
RS-485 |
|
|
RS-485 Bias Resistor |
No (Usually supplied by the RS-485 Master. Alternatively, add a tM-SG4 or SG-785.) |
|
|
Format |
(N, 8, 1), (N, 8, 2), (E, 8, 1), (O, 8, 1) |
|
|
Baud Rate |
1200 to 115200 bps |
|
|
Protocol |
Modbus RTU, DCON |
|
|
Dual Watchdog |
Yes, Module (1.6 Seconds), Communication (Programmable) |
|
|
LED Indicator/Display |
||
|
System LED Indicator |
Yes, 1 as Power/Communication Indicator |
|
|
I/O LED Indicator |
- |
Yes, 8 as Digital Input Indicators and 8 as Digital Output Indicators |
|
7-Segment LED Display |
- |
|
|
Isolation |
||
|
Intra-Module Isolation, Field-to-Logic |
2000 VDC |
|
|
EMS Protection |
||
|
ESD (IEC 61000-4-2) |
±8 kV Contact for each Terminal |
|
|
±15 kV Air for Random Point |
||
|
EFT (IEC 61000-4-4) |
±4 kV for Power Line |
|
|
Surge (IEC 61000-4-5) |
±2 kV |
|
|
Power |
||
|
Reverse Polarity Protection |
Yes |
|
|
Input Range |
10 ~ 48 VDC |
|
|
Consumption |
0.9 W (Max.) |
1.0 W (Max.) |
|
Mechanical |
||
|
Dimensions (L x W x H) |
123 mm x 72 mm x 35 mm |
|
|
Installation |
DIN-Rail or Wall Mounting |
|
|
Environment |
||
|
Operating Temperature |
-25 to +75°C |
|
|
Storage Temperature |
-40 to +85°C |
|
|
Humidity |
10 to 95% RH, Non-condensing |
|
Download
Odering information
|
M-7055U CR |
8-channel Isolated Digital Input and 8-channel Isolated Digital Output Module, Sink- or Source-type selectable via Wire Connection (RoHS) |
|
M-7055UD CR |
M-7055U with LED Display (RoHS) |
