PET-7065 CR ICP DAS Remote Maintenance

The ET-7065/PET-7065 provides 6 wet contact digital input channels and 6 form A PhotoMOS relays. It features optical isolation for 3000 Vrms of transient overvoltage protection and doesn’t have channel-to-channel isolation. Each input channel can be used as a 32-bit counter. The power-on value and safe value of PhotoMOS relay are programmable. It can safely be used in applications where hazardous voltages are present.
PET-7065 CR: PoE Ethernet I/O Module with 6-ch PhotoMOS Relay, 6-ch DI (RoHS)

• Built-in Web Server
• Web HMI
• Support for both Modbus TCP and Modbus UDP Protocols
• Communication Security
• Dual Watchdog
• Wide Operating Temperature Range: -25 ~ +75°C
• I/O Pair Connection
• Built-in I/O
  • DI/Counter: 6 Channels
  • PhotoMOS Relay: 6 Channels

Software

Built-In Web Server: Yes
Web HMI: Yes
I/O Pair Connection: Yes

Communication

Ethernet Port: 10/100 Base-TX with Auto MDI/MDI-X
PoE: Yes
Protocol: Modbus TCP, Modbus UDP
Security: ID, Password and IP Filter
Dual Watchdog: Yes, Module (0.8 seconds), Communication (Programmable)

LED Indicators

L1 (System Running): Yes
L2 (Ethernet Link/Act): Yes
L3 (Ethernet 10/100 M Speed): Yes
PoE Power: Yes

2 Way Isolation

Ethernet: -
I/O: 3000 Vrms

EMS Protection

ESD (IEC 61000-4-2): 4 kV Contact for Each Terminal
EFT (IEC 61000-4-4): +/-2 kV for Power

Power

Reverse Polarity Protection: Yes
Powered from Terminal Block: Yes, 10 ~ 30 VDC Yes, 12 ~ 48 VDC
Powered from PoE: Yes, IEEE 802.3af, Class1
Power Output: -
Consumption: 3.0 W

Mechanical

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

Environmental

Operating Temperature: -25 ~ +75 °C
Storage Temperature: -30~ +80 °C
Humidity: 10 ~ 90% RH, non-condensing

Digital Input/Counter

Channels: 6
Contact: Wet Contact
Sink/Source (NPN/PNP): Sink/Source
On Voltage Level: +10 VDC ~ +50 VDC
Off Voltage Level: +4 VDC Max.
Input Impedance: 10 kΩ
Counters:

• Max. Count: 4,294,967,285 (32 bits)
• Max. Input Frequency: 500 Hz
• Min. Pulse Width: 1 ms

Overvoltage Protection: +70 VDC

PhotoMOS Relay

Channels: 6
Type: PhotoMOS Relay, Form A
Load Voltage: 60 VDC/VAC
Max. Load Current:

• 60V/1.0A (Operating Temperature -25 ~ +40°C)
• 60V/0.8A (Operating Temperature +40 ~ +60°C)
• 60V/0.7A (Operating Temperature +60 ~ +75°C)

Operate Time: 5.0 ms (Typical)
Release Time: 0.3 ms (Typical)
Power-on Value: Yes, Programmable
Safe Value: Yes, Programmable