M-7067
7 Channel Form A Relay Output, Data Acquisition Module communicable over Modbus RTU and RS-485, supports operating temperatures from -25 to 75°C
Features
The M-7067 device is a network data acquisition and control module that support Modbus RTU. They can be remotely controlled using a set of commands called DCON protocol. With the Modbus RTU protocol, it can easily communicate with most popular SCADA/ HMI software and PLCs.
- Communication Interface: RS-485
- Four isolated channels with common power
- Form A Relay Output Channels: 7
- Relay output
- D/I can be used as counter
- LED indicated
- Digital I/O status
- DCON and Modbus Protocol
- Din Rail Mount
Specifications
Communication | |
Interface | RS-485 |
Format | (N, 8, 1), (N, 8, 2), (E, 8, 1), (O, 8, 1) |
Baud Rate | 1200 ~ 115200 bps |
Protocol | Modbus RTU, DCON |
Dual Watchdog | Yes, Module (1.6 Seconds), Communication (Programmable) |
LED Indicators/Display | |
System LED Indicator | Yes, 1 LED as Power/Communication Indicator |
I/O LED Indicators | - |
7-Segment LED Display | Yes, 7 LEDs as Digital Input/Relay Output Indicators |
Isolation | |
Intra-module Isolation, Field-to-Logic | 1500 VDC |
EMS Protection | |
ESD (IEC 61000-4-2) | ±4 kV Contact for each Termina |
±8 kV Air for Random Point | |
EFT (IEC) 610004-4) | ± 2kV for Power Line |
Surge (IEC 610004-5) | - |
Power | |
Reverse Polarity Protection | Yes |
Input Range | 10~30VDC |
Consumption | 1.5 W |
Mechanical | |
Dimensions (W x L x H) | 72 mm x 123 mm x 35 mm |
Installation | DIN-Rail or Wall Mountable |
Environment | |
Operating Temperature | -25°C to +75°C (-13°C ~ +167°F) |
Storage Temperature | -40°C to 85°C (-40°F ~ +185°F) |
Humidity | 10 to 95%, Non-condensing |
I/O Specifications
Relay Output | ||
Channels | 7 (Form A) | |
Relay Type | Signal Relay | |
Form A Relay | Contact Rating | 0.5 A @ 120 VAC 1 A @ 24 VDC |
Min. Contact Load | 1 mA @ 1 V | |
Contact Material | Gold overlay silver palladium | |
Operating Time | 5 ms | |
Release | 2 ms | |
Mechanical Endurance | 5 x 10^6 ops. | |
Electrical Endurance | 10^5 ops. | |
Surge Strength | 1500 VDC | |
Power-on Value | Yes | |
Safe Value | Yes |