M-7064-G CR ICP DAS DCON Modbus

• 8 Form A Signal Relay Output Channels
• Dual Watchdog
• 8 kV ESD Protection
• ±4 kV EFT Protection
• ±3 kV Surge Protection
• Configurable Power-on Value Settings
• Configurable Safe Value Settings
• Wide Operating Temperature Range: -25 to +75°C

Introduction

The M-7064 module provides 8 Form A signal relay output channels. The M-7064D module includes 8 LED indicators that can be used to monitor the status of the relay output, and options are provided that allow power-on and safe Relay Output values to be configured. 8 kV ESD, 4 kV EFT and 3 kV surge protection are also provided to enhance noise protection capabilities in industrial environments, making the M-7064(D) an ideal solution for small signal switching applications.

Applications

Building Automation
Factory Automation
Machine Automation
Remote Maintenance
Remote Diagnosis
Testing Equipment
 

I/O Specifications

Relay Output
Channels: 8 x Form A
Relay Type: Signal Relay
 
Form A: Contact Rating: 2 A @ 30 VDC
                         0.24 A @ 220 VDC
                         0.25 A @ 250 VAC
          Min. Contact Load: 10 mA @ 20 mV
          Contact Material: Silver Nickel, Gold-covered
          Operate Time: 3 ms (typical)
          Release Time: 4 ms (typical)

                         Mechanical Endurance: 10⁸ ops
                         Electrical Endurance: 2 x 10⁵ ops
 

Surge Strength: 2000 VDC
Power-on Value: Yes
Safe Value: Yes
 

System Specifications

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: - 
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
                                        ±16 kV Air for Random Point
 
EFT (IEC 61000-4-4): ±4 kV for Power Line
Surge (IEC 61000-4-5): ±3 kV for Power
 
Power
Reverse Polarity Protection: Yes
Input Range: +10 ~ +30 VDC
Consumption: 1.5 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