PET-7261
PoE Ethernet I/O Module with 2-port Ethernet Switch, with 11-channels Relay. Support for both Modbus TCP and Modbus UDP Protocols. Built-in Web Server. Has operating temperature range of -25°C ~ +75°C (-13°F ~ +167°:F)
Features
- Built-in Web Server
- Web HMI
- Support for both Modbus TCP and Modbus UDP Protocols
- Communication Security
- 2-port Ethernet Switch for Daisy-Chain Topology
- Dual Watchdog
- Wide Operating Temperature Range: -25 ~ +75°C
- I/O Pair Connection
- Built-in I/O
- Power Relay: 11 Channels
The ET-7261/PET-7261 provides 11 form A electromechanical relays. It features optical isolation for 3000 VDC of transient overvoltage protection and doesn’t have channel-to-channel isolation. The power-on value and safe value of relay are programmable. It can safely be used in applications where hazardous voltages are present.
Specifications
Software | |
Built-In Web Server | Yes |
Web HMI | Yes |
I/O Pair Connection | Yes |
Communication | |
Ethernet Port | 2 x RJ-45, 10/100 Base-TX, Swtich Ports |
PoE | Yes |
Protocol | Modbus/TCP, Modbus/UDP |
Security | ID, Password and IP Filter |
Dual Watchdog | Yes, Module (0.8 second), Communication (Programmable) |
LED Indicators | |
for System Running | Yes |
for Ethernet Link/Act | Yes |
for DI/DO status | Yes |
for PoE Power | Yes |
2-Way Isolation | |
Ethernet | - |
I/O | 3000 VDC |
EMS Protection | |
ESD (IEC 61000-4-2) | ±4 kV Contact for Each Terminal and ±8 kV Air for Random Point |
EFT (IEC 61000-4-4) | ±4 kV for Power Line |
Surge (IEC 61000-4-5) | ±2 kV for Power Line |
Power Requirements | |
Reverse Polarity Protection | Yes |
Powered from Terminal Block | 12 ~ 48 VDC |
Powered from PoE | Yes, IEEE 802.3af, Class |
Consumption | 4.6 W |
Mechanical | |
Dimensions (W x L x H) | 76 mm x 120 mm x 38 mm |
Installation | DIN-Rail or Wall mounting |
Environmental | |
Operating Temperature | -25°C ~ +75°C (-13°F ~ +167°F) |
Storage Temperature | -30°C ~ +80°C (-22°F ~ +176°F) |
Humidity | 10 ~ 90% RH, Non-condensing |
I/O Specifications
Power Relay | ||
Channels | 11 | |
Type | Power Relay, Form A (SPST N.O.) | |
Contact Rating | 5 A @ 250 VAC/24 VDC (Resistive Load) | |
Min. Contact Load | 10 mA @ 5 V | |
Operate Time | 10 ms (max.) | |
Release Time | 5 ms (max.) | |
Mechanical Endurance | 2 × 10^7 ops. | |
Electrical Endurance | 10^5 ops. | |
Power-on Vale | Yes, Programmable | |
Safe Value | Yes, Programmable |