I-7066D CR ICP DAS Relay IO Modules

• 7 PhotoMOS Relay Outputs
• 4 kV ESD Protection
• No Arcing, No Bounce, And No Switching Noise
• Photocouple Isolation
• Built-in Dual Watchdog
• Configurable Power-on Value Settings
• Configurable Safe Value Settings
• Wide Operating Temperature Range: -25 ~ +75XC

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.

PhotoMOS Relay

Channels: 7
Type: Power Relay (Form A)
Operating Load Voltage Range: 350 V (AC peck or DC)
Continuous Load Current: 0.13 A
Peak Load Current: 0.4 A
Output Off State Leakage Current: 1 uA
Operate Time 2 ms (Max.): 5 ms (Max.)
Release Time 1 ms (Max.): 0.5 ms (Max.)
Electrical Endurance: No Arcing, No Bounce, And No Switching Noise
Power-on Value: Yes
Safe Value: Yes

Communication

Interface: RS-485
Format: (N, 8, 1) (N, 8, 2) (E, 8, 1) (O, 8, 1)
Baud Rate: 1200 ~ 115200 bps
Protocol: DCON
Dual Watchdog: Yes, Module (1.6 Seconds), Communication (Programmable)

LED Indicator/Display

System LED Indicator: Yes, 1 LED as Power/Communication Indicator
I/O LED Indicator: Yes

Isolation

Intra-Module Isolation, Field-to-Logic: 5000 VDC

EMS Protection

ESD (IEC 61000-4-2):
            4 kV Contact for Each Terminal
            8 kV Air for Random Point:
EFT (IEC 61000-4-4): 4 kV for 7 DO and Power, 2 kV for the RS-485 Port

Power

Consumption: 0.3 W

Mechanical

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

Environment

Operating Temperature: -25 ~ +75XC
Storage Temperature: -30 ~ +75XC
Humidity: 10 ~ 95% RH, Non-condensing