PET-7204 : PoE Ethernet I/O Module with 2-port Ethernet Switch, with 4-channels AI, 4-channels AO, 4-channels DI (RoHS)

Giá: Liên hệ

PET-7204 PoE Ethernet I/O Module with 2-port Ethernet Switch, with 4-channels AI, 4-channels AO, 4-channels DI (RoHS) củahãng ICP-DAS hiện đang được BKAII phân phối rộng rãi tại thị trường Việt Nam. PET-7204 được thiết theo tiêu chuẩn công nghiệp, nhỏ gọn, dễ dàng lấy được tín hiệu về PLC, máy tính, vi xử lý, máy tính nhúng. Sản phẩm hiện đang được sử dụng trong các bài toán M2M, IoT của các lĩnh vực: Điện lực, khí tượng thủy văn, giao thông minh, hệ thống kiểm soát an ninh,…

Tính năng của sản phẩm:

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
- AI: 4 Channels with 240 Vrms Overvoltage Protection
- AO: 4 Channels
- DI/Counter: 4 Channels

Thông số kỹ thuật của sản phẩm:

Models	ET-7204	PET-7204
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 seconds), 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	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)	±2 kV for Power Line
Surge (IEC 61000-4-5)	±2 kV for Power Line
Power
Reverse Polarity Protection	Yes
Powered from Terminal Block	12 ~ 48 VDC
Powered from PoE	-	Yes, IEEE 802.3af, Class1
Consumption	4.9 W (Max.)	5.5 W (Max.)
Mechanical
Dimensions (W x L x H)	120 mm x 76 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

Analog Input
Channels		4 (Differential)
Type		+/-500 mV, +/-1 V, +/-5 V, +/-10 V +0 mA ~ +20 mA, +/-20 mA, 4 ~ 20 mA (Jumper Selectable)
Individual Channel Configuration		Yes
Resolution		16-bit
Sampling Rate	Normal Mode	10 Samples/Second (Total)
	Fast Mode	50 Samples/Second (Total)
Accuracy	Normal Mode	+/-0.1%
	Fast Mode	+/-0.5% or better
Zero Drift		+/-20 μV/°C
Span Drift		+/-25 ppm/°C
Overvoltage Protection		240 Vrms
Overcurrent Protection		50 mA max. at 110 VDC/VAC max.
Common Voltage Protection		±200 VDC
Overcurrent Protection		Yes, 50 mA at 110 VDC
Virtual Channel to Channel Isolation		Yes, 400 VDC
Open Wire Detection for 4 ~ 20 mA		Yes
Input Impedance	Voltage	2 MΩ
	Current	125 Ω
Common Mode Rejection		86 dB Min.
Normal Mode Rejection		100 dB
Analog Output
Channels		4
Type		+0 VDC ~ +5 VDC, +/-5 VDC, +0 VDC ~ +10 VDC, +/-10 VDC,+0 mA ~ +20 mA, +4 mA ~ +20 mA (Jumper Selectable)
Individual Channel Configuration		Yes
Resolution		12-bit
Accuracy		+/-0.1% of FSR
Voltage Output Capability		20 mA @ 10 V
Current Load Resistance		400 Ω
Open Wire Detection		Yes, for 4 ~ 20 mA only
Power-on Value		Yes, Programmable
Safe Value		Yes, Programmable
Digital Input/Counter
Channels		4
Dry Contact (Source)	On Voltage Level	Close to GND
	Off Voltage Level	Open
	Effective Distance for Dry Contact	500 M Max.
Wet contact (Sink)	On Voltage Level	+1 VDC Max.
	Off Voltage Level	+3.5 VDC ~ +30 VDC
Input Impedance		-
Counters	Max. Count	4,294,967,285 (32 bits)
	Max. Input Frequency	100 Hz
	Min. Pulse Width	5 ms
Overvoltage Protection		30 VDC

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Downloads et-7204_pet-7204-datasheet-bkaii.pdf