Name: Predision HESM-T-006 10/100M Port to 8-port RS-232/485/422 Modbus Gateway
Brand: Predision
Price: 569.00 USD
Availability: OutOfStock

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Predision HESM-T-006 10/100M Port to 8-port RS-232/485/422 Modbus Gateway 1

Predision HESM-T-006 10/100M Port to 8-port RS-232/485/422 Modbus Gateway 2

Predision HESM-T-006 10/100M Port to 8-port RS-232/485/422 Modbus Gateway

Manufacturer Part Number: HESM-T-006

Brand: Predision

$ 569.00

8 × RS-232/485/422 Port (3 in 1) + 1 × 10/100M Port
Metal Housing, Desktop or wall Mounted
Working Temperature: -40 ~ 85°C
Power Input: 12 ~ 48 VDC
Baud Rate: 300 - 921,600 bps
±4KV ESD Protection at Serial Port, 1,500 VAC Isolation Protection at Ethernet Port
Supports Modbus Master Station Polling
Supports Data Cache at Salve Station which Accelerates the Speed of Polling

See our Shipping Policy for delivery regions and fees

Backordered

More stock available: July 5, 2026 (UTC-4)

HESM-T-006 provides Modbus gateway functionality, which can convert data from multiple cascaded Modbus RTU slaves into Modbus TCP messages, supporting access control by multiple Modbus TCP masters. It can also convert data from multiple Modbus TCP slaves into Modbus RTU messages, supporting access control by multiple Modbus RTU masters.

Interface

10/100/BaseT(X) Port	1 × 10/100M (RJ45 Connector), with Built-in 1.5KV Isolation Protection
Serial Port	8 × RS-232/485/422 Port (RJ45 Connector, 3 in 1) ±4KV ESD Protection
LED Indicators	PWR, RUN
Baud Rate	300 - 921,600 bps
Data Bit	7, 8
Stop Bit	1, 2
Parity	None, Odd, Even, Mark, Space

Software Features

Supported Protocols	ARP, IP, ICMP, UDP, TCP, HTTP, DHCP, MODBUS
Operating Mode	Modbus TCP SERVER, Modbus TCP Client

Power Parameters

Power Connector	1 × DC Connector 1 × 3-pin 5.08 Terminal Block, with Built-in Reverse Polarity Protection
Input Voltage	DC 12 to 48V
Power Consumption	5.4W
Function Buttons	1 × Factory Reset Button: RESET

Physical Characteristics

Housing	Metal Housing, IP30 Protection Level
Installation	Din-rail Mounted
Dimensions (Width × Height × Depth)	6.34" × 1.46" × 3.58" (161 × 37 × 91mm)
Net. Weight	1.09lb (495g)

Environmental Limits

Working Temperature	-40℃ to 85℃
Storage Temperature	-40℃ to 85℃
Ambient Relative Humidity	5% ~ 95% (No Condensation)

Standards and Certifications

EMC	EN 55032/24
EMI	CISPR 32, FCC Part 15B Class A
EMS	EN61000-4-2(ESD) Contact 6KV, Air 8KV EN61000-4-3(RS) 3V/m EN61000-4-4(EFT) Power 2KV, Signal 1KV EN61000-4-5(Surge) Power 2KV, Signal 1KV EN61000-4-6(CS) 3V/m