Data Acquisition

I-7066D

  • PhotoMOS Relay: 0.13 A @ 350 V (AC peck or DC)
  • 7 PhotoMOS Relay Outputs
  • No Arcing, No Bounce, and No Switching Noise
  • Photocoupler Isolation
  • Configurable Power-on Value and Safe Value Settings
  • Built-in Dual Watchdog

Introduction

Both the I-7066 and the M-7066P feature seven Form A PhotoMOS relay output channels. In comparison to electromechanical relays, the PhotoMOS relays provide a faster response time, greater electrical endurance, higher vibration and shock resistance. There are also no arcing, no bounce, and no switching noise for the PhotoMOS relay. There are options for configuring power-on and safe digital output values, and both the I-7066D and the M-7066PD each include seven LED indicators that are used to display channel status as well as providing 4 kV ESD protection.

Application

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

Specifications

 CPU Module
 Watchdog Timer Module, Communication (Programmable)

 

 Display
 Type I/O LED Indicator

 

 Isolation
 Intra-module Isolation 5000 VDC

 

 EMS Protection
 EFT (IEC 61000-4-4) ±4 kV for 8 Relay and Power Line
±2 kV for RS-485 Port 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
7 x Relay Output

 

 Relay Output
 Channels 7 (Form A)
 Type PhotoMOS Relay
 Contact Rating 350 V (AC peck or DC) @ 0.13 A
0.24 A @ 220 VDC
0.25 A @ 250 VAC
 Leakage Current 1 uA
 Operate Time 2 ms Max.
 Release Time 1 ms Max.
 Electrical Endurance Long Life, No Arcing, No Bounce, No Switching Noise
 Power on Value Programmable
 Safe Value Programmable

 

 COM Ports
 Ports 1 x RS-485
 Baud Rate 1200 ~ 115200 bps
 Data Format (N, 8, 1), (N, 8, 2), (E, 8, 1), or (O, 8, 1)
 Protocol DCON

 

 Power
 Reverse Polarity Protection Yes
 Input Range +10 ~ +30 VDC
 Consumption 0.8 W

 

 Mechanical
 Dimensions (mm) 72 x 123 x 35 (W x L x H)
 Installation DIN-Rail Mounting

 

 Environment
 Operating Temperature -25 ~ +75 °C
 Storage Temperature -40 ~ +85 °C
 Humidity 10 ~ 95% RH, Non-condensing