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RS-405/RSM-405/RS-405-R/RS-405A
5-Port Real-time Redundant Ring Switch



Model: RS-405	Model: RSM-405	Model: RSM-405-R

The RS-405 series is a 5-Port Industrial Ethernet (10/100Base-TX) Real-Time Redundant Ring Switch. RS-405 series supports 10/100M auto-negotiation feature and auto MDI /MDIX function. It can automatically switch the transmission speed (10 Mbps or 100 Mbps) for corresponding connections. The connectors of Ethernet port are shielded RJ-45. The shielded RJ-45 connectors offer a high reliability Ethernet environment for industrial control and automation.

Built-in ICP DAS Cyber-Ring technique that enable multiple switches to be placed into a redundant ring. Typically it detects and recovers from a copper link failure within approximately 20 ms – for the majority of applications a seamless process. The RS-405 series is much more easy to use and absolutely free of software setting. After unpacking from the shipping case, it just takes one or two dip or rotary switch to make it work.

The RS-405 series provides two power inputs that can be connected simultaneously to live DC power sources. If one of the power inputs fails, the other live source acts as a backup to automatically support the RS-405 series 's power needs. And, the relay output facility can deliver warning signal while dual power or network link failure.

Models	RS-405	RSM-405	RSM-405-R	RS-405A	RSM-405A
Input Voltage Range	+10 ~ 30 VDC		+12 ~ +48 VDC (Non-Isolation)
Casing	Plastic	Metal	Metal	Plastic	Metal
Installation	DIN-Rail	DIN-Rail; Wall-Mounting	DIN-Rail	DIN-Rail	DIN-Rail; Wall-Mounting
Dimensions (W x L x H) (Unit: mm)	64 x 98 x 118	73 x 102 x 132	25 x 168 x 119	64 x 97.5 x 110	73 x 102 x 132

1.	Automatic MDI / MDI-X crossover for plug-and-play
2.	Each port supports both 10/100 Mbps speed auto negotiation
3.	Store-and-forward architecture
4.	Full duplex IEEE 802.3x and half duplex backpressure flow control
5.	3.2 Gbps high performance memory bandwidth
6.	Frame buffer memory : 1 Mbit
7.	2048 MAC addresses
8.	Redundant Power Inputs +10 ~ +30 VDC
	Power failure alarm by relay output
9.	Supports operating temperatures from -40°C ~ +75°C
10.	DIN-Rail mount for industrial usage

Models	RS-405	RSM-405	RS-405A	RSM-405A	RSM-405-R
Technology
Standards	IEEE 802.3, IEEE 802.3u, IEEE802.3x
Processing Type	Store & forward wire speed switching
MAC Addresses	2048				1024
Memory Bandwidth	3.2 Gbps
Frame Buffer Memory	1 Mbit
Flow Control	IEEE 802.3x flow control, back pressure flow control
Interface
RJ-45 Ports	5 x 10/100 Base-TX auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection
LED Indicators	Power, 10/100M, Link/Act, Master
Ethernet Isolation	1500 Vrms 1 minute
COM1	RS-232 (TxD, RxD and GND); Non-isolation
COM2	RS-485 (D2+, D2-; self-tuner ASIC inside); Non-isolation				V
Connection	Yes
Power Input
Input Voltage Range	+10 ~ +30 VDC (Isolation redundant input)		+12 ~ +48 VDC (Non- Isolation,redundant input)
Power Consumption	0.22 A @ 24 VDC, +/-5% arrowed with 100M Full duplex
Protection	Power reverse polarity protection
Frame Ground for EMS Protection	Yes
Connection	7-Pin Removable Terminal Block				5-Pin Removable Terminal Block
Mechanical
Casing	Plastic	Metal	Plastic	Metal	Metal
Environmental Rating	UL 94V-0	IP30 Protection	UL 94V-0	IP30 Protection	IP30 Protection
Dimensions (W x L x H)	64 mm x 97.5 mm x 110 mm	73 mm x 102 mm x 132 mm	64 mm x 97.5 mm x 110 mm	73 mm x 102 mm x 132 mm	25 mm x 168 mm x 119 mm
Installation	DIN-Rail Mounting	DIN-Rail or Wall Mounting	DIN-Rail Mounting	DIN-Rail or Wall Mounting	DIN-Rail Mounting
Environmental
Operating Temperature	-40 °C ~ + 75 °C
Storage Temperature	-40 °C ~ + 85 °C
Ambient Relative Humidity	10 ~ 95% RH, non-condensing
Accessories
Option Cable	CA-090510 x 1

RS-405 CR	5-Port Real-time Redundant Ring Switch (RoHS)
RSM-405 CR	5-Port Real-time Redundant Ring Switch with metal case (RoHS)
RSM-405-R CR	5-Port Real-time Redundant Ring Switch with metal case (RoHS) (+12 ~ +48 VDC, non-isolation)
RS-405A ~ Available soon ~	5-Port Real-time Redundant Ring Switch (+12 ~ +48 VDC, non-isolation)
RSM-405A ~ Available soon ~	5-Port Real-time Redundant Ring Switch with metal case (+12 ~ +48 VDC, non-isolation)

CA-090510	9-pin Female D-sub & RJ-45 cable, 1M Cable
GPSU06U-6	24 V/0.25A, 6 W Power Supply
DIN-KA52F	24 V/1.04, 25 W Power Supply with DIN-Rail Mounting

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