What is the input voltage range fo operation? can it be powered from pin 9 on the dsub connector?

It does not need external power.

What is the voltage range of operation on the dsub connector?

I dont know the range, my application was at 3.3V and I didnt have much problem with that.

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DTECH RS232 to RS485 Converter Serial Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-Surge

DTECH RS232 to RS485 Converter Serial Adapter with 4 Position Terminal Block for Long Haul Data Communication Supports 600W Anti-Surge

Product ID: 308716943

Details

Color
black
Compatible Devices
PC Industrial
Connector Type
DB9
Item dimensions L x W x H
9.2 x 7.7 x
Specific Uses For Product
TV

⚡600W anti-surge protection

📡4000ft long-haul range

🔗Connects 32 devices in RS485 network

2732 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚙️ Power your industrial network with unstoppable, surge-proof connectivity!

BUILT TO PROTECT - Built-in 600W transient voltage suppressor guards your equipment from power surges.
EXTEND YOUR REACH - Supports ultra-long 4000ft (1200m) data transmission for seamless industrial connectivity.
NETWORK LIKE A PRO - Connect up to 32 devices on a single RS485 bus for efficient multi-node communication.
SMART AUTO CONTROL - Automatic RX-TX switching ensures hassle-free, reliable half-duplex communication.
SPEED MEETS STABILITY - Up to 115.2kbps baud rate with noise-resistant design for crystal-clear data transfer.

The DTECH RS232 to RS485 Converter is a robust serial adapter designed for long-haul industrial data communication up to 4000ft. It supports multi-drop networks connecting up to 32 devices, features automatic RX-TX control for seamless half-duplex communication, and offers a high baud rate of 115.2kbps. Equipped with a 600W transient voltage suppressor, it ensures superior protection against power surges, making it an essential tool for reliable, noise-resistant serial communication in demanding environments.

Specifications

ASIN	B08T9C22N9
Best Sellers Rank	#206 in Serial Adapters
Brand	DTECH
Color	black
Compatible Devices	PC, Industrial Equipment
Connector Type	DB9
Current Rating	15 A
Customer Reviews	4.3 out of 5 stars 35 Reviews
Finish	Matte
Item Dimensions	9.2 x 7.7 x 2.3 inches
Item Weight	0.03 kg
Item dimensions L x W x H	9.2 x 7.7 x 2.3 inches
Manufacturer	guangzhouditedianzikejiyouxiangongsi
Mfr Part Number	DT-9001
Model Number	DT-9001
Number of Items	1
Number of Ports	1
Package Quantity	1
Power Plug Type	No Plug
Specific Uses For Product	TV
Unit Count	1 Count
Warranty Description	365 days from purchase date

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