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Antaira Technologies’ STM-602C-T is an industrial MODBUS gateway that allows legacy MODBUS RTU/ASCII devices to operate on a MODBUS TCP network. It can be configured for either MODBUS serial master or slave to communicate with MODBUS TCP’s slave or master. The STM-602C-T features two independent Ethernet ports and MAC addresses to provide redundancy and reliability. These devices provide an economical way of connecting MODBUS RTU/ASCII devices to networks accessible anywhere in the world. This model has an extended operating temperature range -40° to 70°C.
Ambient Relative Humidity | 5% to 95%, (non-condensing) |
Baud Rate | 50 bps ~ 921.6 kbps, any baud rate setting |
Configuration | Windows Utility, Telnet Console, Web Browser |
Data Bits | 5, 6, 7, 8 |
Dimensions | 37 x 140 x 95 mm (1.46" x 5.51" x 3.74") |
EMC | CE, FCC Part 15 Subpart B (Class A) |
Ethernet Port | 2 with independent IP and MAC addresses |
Ethernet Port | 2*10/100T(X) auto negotiation speed, Full/Half duplex mode, and auto MDI/MDI-X connection |
Flow Control | XON/XOFF, RTS/CTS |
Green | RoHS Compliant |
Hazardous Location | UL/cUL (Class 1, Division 2, Groups A, B, C and D) |
Housing | Metal with solid mounting hardware |
Input Voltage | 12 to 48VDC, Redundant Inputs |
LED Indicators | Link / Act |
LED Indicators | System: Power, System Status LAN: Speed, Link/Active Serial: Tx, Rx |
Mounting | DIN-Rail Mounting, Wall Mounting |
Operating Temperature | -40° ~ 70°C |
Operation Mode | Modbus RTU Master/Slave mode Modbus ASCII Master/Slave mode |
OS Support | 32-bit/64-bit Windows XP/Vista/7/8/8.1/10, Windows Server 2003/2008/2008 R2/2012/2012 R2 |
Overload Current Protection | Present |
Parity | None, Odd, Even, Space, Mark |
Port Type | RS-232/422/485, software selectable |
Power Connection | Terminal block |
Power Consumption | 3.2 W |
Processing Type | Store and Forward |
Protection | 15 KV ESD for all signals |
Protocols | CSMA/CD |
Protocols | ICMP, IP, TCP, UDP, BOOTP, DHCP, Auto IP, SNMP, HTTP, DNS, SMTP, ARP, NTP |
Reboot Trigger | Built-in WDT (watchdog timer) |
Reverse Polarity Protection | Present |
Serial Port | 2 - DB9 male |
Serial Signals | RS-232: TxD, RxD, CTS, RTS, DCD, RI, GND RS-422: TxD+, TxD-, RxD+, RxD-, GND RS-485: Data+, Data-, GND |
Standards | IEEE 802.3 10Base-T Ethernet IEEE 802.3u 100Base-TX Fast Ethernet |
Stop Bits | 1, 2 |
Storage Temperature | -40° ~ 85°C |
Utility Software | Antaira Device Configuration Utility |
Warranty | 5 Years |
Weight | 1.06 lbs (0.48 kg) |