Module 2 cổng Ethernet (PoE) Modbus TCP 16 kênh đầu vào số (DI) ICP DAS PET-7253
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
- DI/Counter: 16 Channels
Introduction
The ET-7053/PET-7053/ET-7253/PET-7253 provides 16 dry contact digital input channels. Each input channel can be used as a 32-bit counter. It features optical isolation for 3750 Vrms of transient overvoltage protection but doesn’t provide channel-to-channel isolation. It can safely be used in applications where hazardous voltages are present.
Applications
Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.
System Specifications
Models | ET-7053 | PET-7053 | ET-7253 | PET-7253 |
Software | ||||
Built-In Web Server | Yes | |||
Web HMI | Yes | |||
I/O Pair Connection | Yes | |||
Communication | ||||
Ethernet Port | 1 x RJ-45, 10/100 Base-TX | 2 x RJ-45, 10/100 Base-TX, Swtich Ports | ||
PoE | – | Yes | – | 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 | – | Yes |
2-Way Isolation | ||||
Ethernet | 1500 VDC | – | 1500 VDC | – |
I/O | 2500 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 | |||
Power Requirements | ||||
Reverse Polarity Protection | Yes | |||
Powered from Terminal Block | 10 ~ 30 VDC | 12 ~ 48 VDC | 12 ~ 48 VDC | 12 ~ 48 VDC |
Powered from PoE | – | Yes, IEEE 802.3af, Class1 | – | Yes, IEEE 802.3af, Class1 |
Consumption | 2.7 W (Max.) | 2.8 W (Max.) | 3.7 W (Max.) | 4.1 W (Max.) |
Mechanical | ||||
Dimensions (W x L x H) | 72 mm x 123 mm x 35 mm | 76 mm x 120 mm x 38 mm | ||
Installation | DIN-Rail or Wall mounting | |||
Environmental | ||||
Operating Temperature | -25 ~ +75°C | |||
Storage Temperature | -30 ~ +80°C | |||
Humidity | 10 ~ 90% RH, Non-condensing |
I/O Specifications
Models | ET-7053 | PET-7053 | ET-7253 | PET-7253 | |
Digital Input/Counter | |||||
Channels | 16 | ||||
Contact | Dry Contact | ||||
Sink/Source (NPN/PNP) | Source | ||||
On Voltage Level | Close to GND | ||||
Off Voltage Level | Open | ||||
Counters | Max. Count | 4,294,967,285 (32 bits) | |||
Max. Input Frequency | 500 Hz | 100 Hz | |||
Min. Pulse Width | 1 ms | 5 ms | |||
Overvoltage Protection | – | ||||
Effective Distance | 500 M Max. |
Ordering information
ET-7053 CR | Ethernet I/O Module with 16-ch DI (RoHS) |
PET-7053 CR | PoE Ethernet I/O Module with 16-ch DI (RoHS) |
ET-7253 CR | Ethernet I/O Module with 2-port Ethernet Switch, with 16-ch DI (RoHS) |
PET-7253 CR | PoE Ethernet I/O Module with 2-port Ethernet Switch, with 16-ch DI (RoHS) |
Accessories
NS-205 CR | Unmanaged 5-port Industrial Ethernet Switch; reguires 24 VDC Input (RoHS) |
NS-205PSE CR | Unmanaged Ethernet switch with 4-PoE and 1 RJ45 uplink; reguires 48 VDC Input (RoHS) |
NS-205PSE-24V CR | Unmanaged Ethernet switch with 4-PoE and 1 RJ45 uplink; reguires 24 VDC Input (RoHS) |
MDR-20-24 CR | 24 V/1 A, 24 W Power Supply with DIN-Rail Mounting (RoHS) |
DIN-KA52F-48 CR | 48 V/0.52 A, 25 W Power Supply with DIN-Rail Mounting (RoHS) |