Rhombus Access Control System

8-channel RS485 hub /Repeater RS485 expansion/Signal distributor/DIN-rail type/Industrial-grade isolation type

Name: 8-channel RS485 hub /Repeater RS485 expansion/Signal distributor/DIN-rail type/Industrial-grade isolation type
Brand: Rhombus Access Control System
Price: 39.95 USD
Availability: InStock

$39.95 USD

할인 품절

Model RS485-HUB-8P

제품 이형 상품

수량

Features at a glance

RS485-HUB-8P is an industrial grade isolated RS485 hub that can expand 8-ch RS485 slave ports through 1-ch RS485 master port, can realize relay, extension and isolation functions of RS485 network, with screw terminal for power input. Rail-mount case design, easy to install, and cost-effective. It is suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring...

Specifications

Interface standard	Compliant with RS485 standard
Physical interface	RS485 screw terminals
Baud rate	300~460800bps (self-adaptive)
supported nodes	Each RS485 port supports up to 32 nodes
Communication distance	1200m (9600bps), the higher rate the shorter distance
Operating mode	RS485 two-wire (A, B), half-duplex transparent transmission
Power supply	DC 9~24V
Operating temperature	-45 ~ +85℃
Environment humidity	<95%RH
Transmission medium	Normal parallel cables/twisted-pair cables