DeviceMaster ® DM-2304
4-Port serial device server with DB9 connectors and dual Ethernet ports
Part Number: 99610-1
- Wide DC input voltage range (5-30 volts)
- Redundant power input for fail-safe power
- RS-232/422/485 software selectable interfaces
- DB9 male serial connectors
- PortVision DX
- Screw terminal power connector
- Dual Ethernet ports for daisy-chaining devices
- 25KV surge protection for serial ports
- Features DIN rail mounting
- Wide operating temperature range (-40º to 75º C)
- NEMA TS2 certified
- Configuration management via SSL & SSH
- SSL/TLS serial data stream encryption up to TLS 1.2
- TLS 1.2 compliant when running SocketServer
- IPv6 support
- Real-time email event notification
- Software Controllable integrated 120Ω Termination Resistor for both the Transmit and Receive side in RS-422/485 Mode
- NEMA TS2 Certified
- UL Safety Certified
The DeviceMaster DM-2304 serial device server can be used to network-enable four serial devices on any Ethernet network and is ideal for applications in: traffic and transportation, power utility, industrial automation, material handling and any project that requires serial-to-Ethernet communication with DIN rail-based equipment installations.
- DeviceMaster DM-2304 Device
- Loopback Plug
- Interface Specification 10/100BASE-T Ethernet
-
Memory
- SDRAM 32 MB
- Flash 8 MB
- Enclosure UL94-V0 Plastic
- Installation Method DIN Rail (35mm)
- LED Indicators Status, Ethernet Port Link and Activity
- Dimensions 4.6” x 3.9” x 1.8”
116.8mm x 99.1mm x 45.7mm - Product Weight 0.45lbs
204.12g
- Input Voltage 5 – 30VDC
- Power Consumption (Max.) 3.0 Watts
- Power Input Redundancy Dual Redundant Power Input
- ESD Surge Protection Provides minimum of 25KV protection on all serial lines. All Ethernet components are rated to 1.5KV magnetic surge protection.
-
Air temperature
- System On -40 to 75°C
- System Off -40 to 85°C
- Operating Humidity (non-condensing) 0% to 95%
- Altitude 0 to 10,000 Feet
3,048 m - MTBF (Mean Time Between Failures) 42.3 Years
Serial Communications
- Connector Type DB9 Male
- Number of Ports 4
- Software InterfacesRS-232
RS-422
RS-485, 4-wire, Master
RS-485, 4-wire, Slave
RS-485. 2-wire - Termination Resistor for RS422/485 Software controllable 120Ω termination resistors available for each transmit and receive differential pair on every port. The 120Ω termination resistors can be enabled between TX+ and TX- OR RX+ and RX- or both on every port
-
Baud Rate 300 bps to 230 kbps
- Receive Buffer 4.5 KB
- Transmit Buffer 4.5 KB
-
Device Driver Data Control
- Data Bits* 5, 6, 7 or 8
- Parity** Odd, Even, Mark, Space, or none
- Stop Bits*** 1, 1.5, or 2
- Flow Control Hardware, Software, None
- * Data bits 5, 6: Supported only in RFC2217 and socket mode
- ** Mark, Space parity: Supported only in RFC2217 and socket mode
- *** Stop bit 1.5: Supported only when used with 5 data bits
- Number of Ports 2
- Speed 10/100Mbps
- Connector Type RJ45F Auto MDI/MDI-X
- LED Ethernet Link (Green)
Ethernet Activity (Amber) - Ethernet specific features Ethernet packet switching, Auto Negotiation, Link/Activity Status LED
- Network Protocols ARP, BOOTP, DHCP/RARP, HTTP, HTTPS, SSH, SSL/TLS, ICMP, RFC 1006 (ISO over TCP), SNMP (MIB-II), TCP/IP & UDP socket services, Telnet, and TFTP, and supports IP multicast data transmission
Features
- SNMP Support MONITORING ONLY
- Other Software Features Lowest Latency
NS-Link COM/TTY device drivers
TCP/IP & UDP Socket Services
Telnet/RFC2217 COM Port control
PortVision DX remote management - Manufacturer's Warranty 5 Years
- Packaged Shipping Weight 0.85lbs
386g - Package Dimensions 5-11/16" x 5-11/16” x 3-3/8”
144.46 x 144.46 x 85.73mm - UPC Code 7-56727-99610-1
- Country of Origin USA
- ECCN 5A992
- Schedule B Number 8471.80.1000
Device Drivers
-
Emissions
FCC Part 15 Subpart B
Class A limit
Canadian EMC Requirements
ICES-003
European Standard EN61000-6-4
European Standard EN55022
AS/NZS CISPR 22
-
Immunity
European Standard EN61000-6-2
European Standard EN55024
IEC1000-4-2/EN61000-4-2: ESD
IEC1000-4-3/EN61000-4-3: RF
IEC1000-4-4/EN61000-4-4: Fast Transient/ Burst
IEC1000-4-5/EN61000-4-5: Surge
IEC1000-4-6/EN61000-4-6: Conducted Disturbance
IEC1000-4-8/EN61000-4-8: Magnetic Field
IEC1000-4-11/EN61000-4-11: Voltage Dips and Voltage Variations
-
Safety
UL 61010-1, UL 61010-2-201
CSA C22.2 No. 61010-1-12
CSA C22.2 No. 61010-2-201:14
-
Other Regulatory Approvals
European Standard: RoHS 2 compliant under CE
NEMA TS2 COMPLIANT -
Regulatory Approvals
- Ground must be tied to signal ground.
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Comtrol's Pre-sales Team
For sales questions or to locate a reseller near you.
+1-800-926-6876 (1-800-Go Rocket)
+1-763-957-6000
Fax: +1-763-957-6001
sales@comtrol.com
Comtrol's Industrial Automation Sales
For sales questions or to locate an industrial distributor near you.
+1-800-926-6876 (1-800-Go Rocket)
+1-763-957-6000
Fax: +1-763-957-6001
sales@comtrol.com
Part Number: 99610-1
Call +1.763.957.6000, or e-mail sales@comtrol.com
For technical assistance, our U.S.-based technical support team is only a phone call away.
Call +1.763.957.6000, or visit our forum .
Comtrol offers a 30-Day satisfaction guarantee and a 5-year limited warranty on all DeviceMaster DM family products!
