M-7065BD
4-ch Isolated DI (Wet, 4~30 VDC) and 5-ch DC-SSR Output Module with LED Display
Features
The I-7063B module provides 8 digital input channels and 3 DC SSR output channels, and the I-7065B provides 4 digital input channels and 5 DC SSR output channels. All digital input channels can be used as 16-bit counters. In addition, the digital input channels can be selected either as sink- or source-type via wire connections. In comparison to electromechanical relays, SSR technology provides a faster response time and greater electrical endurance. The integration of DC SSR technology also eliminates potential for arcing, bounce, and switching noise. The I-7063BD provides 11 LED indicators and the I-7065BD/M-7065BD provides 9 LED indicators that can be used to monitor the status of the digital input and SSR output. There are also options for configuring power-on and safe values. 4 kV ESD protection and 3750 VDC intra-module isolation are also provided to enhance noise protection capabilities in industrial environments. The M-7065B supports both the Modbus RTU and DCON protocols, which can be configured via software.
- 4 Digital Input channels and 5 DC SSR Output channels
- Form A DC Solid State Relay Output
- No Arcing, No Bounce, and No Switching Noise
- Sink- and Source-type for Digital Input
- Digital Input Channels can be used as 16-bit Counters
- Configurable Power-on Value Settings
- Configurable Safe Value Settings
- Dual Watchdog
- Wide Operating Temperature Range: -25 ~ +75°C




Applications
- Building Automation
- Factory Automation
- Machine Automation
- Remote Maintenance
- Remote Diagnosis
- Testing Equipment
Specifications
CPU Module | |
Watchdog Timer | Yes, Module (1.6 Seconds), Communication (Programmable) |
Display | |
Type | I/O LED Indicator |
Isolation | |
Intra-module Isolation | 3750 VDC |
EMS Protection | |
EFT (IEC 61000-4-4) | ±2 kV for Power Line |
ESD (IEC 61000-4-2) | ±4 kV Contact for each Terminal ±8 kV Air for Random Point |
LED Indicators | |
Status | 1 x Power and Communication 9 x Digital Input/Relay Output |
Digital Input/Counter | |
Channels | 4 |
Type | Wet Contact |
Sink/Source (NPN/PNP) | Sink/Source |
Wet Contact, ON Voltage Level | +1 VDC Max. |
Wet Contact, OFF Voltage Level | +4 ~ 30 VDC |
Max. Counts | 65535 (16-bit) |
Frequency | 100 Hz |
Min. Pulse Width | 5 ms |
Input Impedance | 3 kΩ |
Overvoltage Protection | ±35 VDC |
Relay Output | |
Channels | 5 (Form A) |
Type | DC-SSR |
Contact Rating | Form A: 3 ~ 30 VDC @ 1A 5 A @ 30 VDC |
Leakage Current | 0.1 mA |
Operate Time | 1 ms |
Release Time | 1 ms |
Electrical Endurance | Long Life, No Arcing, No Bounce, No Switching Noise |
Surge Strength | 3500 VDC |
Power on Value | Yes |
Safe Value | Yes |
COM Ports | |
Ports | 1 x RS-485 |
Baud Rate | 1200 ~ 115200 bps |
Data Format | (N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1) |
Protocol | Modbus RTU, DCON |
Power | |
Reverse Polarity Protection | Yes |
Input Range | +10 ~ +30 VDC |
Consumption | 0.6 W |
Mechanical | |
Dimensions (mm) | 123 x 72 x 35 (W x L x H) |
Installation | DIN-Rail |
Environmental | |
Operating Temperature | -25 ~ +75°C |
Storage Temperature | -40 ~ +85°C |
Humidity | 10 ~ 95% RH, Non-condensing |