Name: Predision HESIO-T-004 8-bit 8-channel Digital Relay Output Controller
Brand: Predision
Price: 202.00 USD
Availability: OutOfStock

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Predision HESIO-T-004 8-bit 8-channel Digital Relay Output Controller

Manufacturer Part Number: HESIO-T-004

Brand: Predision

$ 202.00

Operating Temperature: -40°C to 85°C
8-channel Output
Operating Current: 500 mA @ 12 V Max
Baud Rate: 1,200/2,400/4,800/9,600/19,200/38,400/57,600/115,200 bps

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More stock available: June 1, 2026 (UTC-4)

The HESIO-T-004 is an 8-bit, 8-channel relay output controller equipped with an external RS-485/232 photoelectric-isolated communication interface. Each data output channel operates identically to standard computer interfaces, ensuring straightforward integration. The module can be remotely managed via the Modbus-RTU protocol, facilitating communication with the host computer through an RS-485/232 serial bus. The communication baud rate is fully software-configurable, supporting transmission speeds up to a maximum of 115,200 bps.

Output	8-channel
Communication Protocol	Modbus-RTU
Baud Rate	1,200/2,400/4,800/9,600/19,200/38,400/57,600/115,200 bps
Data Format	1, 8, N, 1
Address Range	1-247
Communication Interface	RS-485/232
Power Supply Voltage	9 - 30 VDC
Operating Current	500 mA @ 12V Max.
Photoelectric Isolated Input Voltage	0 - 24 V
Max. Contact Capacity	62.5 VA, 60 W
Operating Temperature	-40°C to 85°C
Storage Temperature	-40°C to 85°C
Relative Humidity	5% - 95% RH, Non-condensing

HESIO-T-001

8-bit 4-channel Digital Data Parallel I/O Controller, 4DI / 4DO: (0-24V) , Operating Power: 9-30 VDC / 350 mA, Isolation Voltage: 2,500 VDC, Operating Temperature: -40℃ to +85℃.

HESIO-T-002

8-bit 8-channel Digital Data Parallel I/O Controller, 8DI: (3-30V) * 8, Supports Wet Node Input, Operating Power: 9 - 30 VDC / 350 mA, Isolation Voltage: 2,500 VDC, Operating Temperature: -40°C to +85°C.

HESIO-T-004

8-bit 8-channel Digital Relay Output Controller, 8DO: Relay, Photoelectric Isolated Input Voltage: 0 - 24V, Operating Temperature: -40°C to 85°C.

HESIO-T-005

8-channel Digital Input and 16-channel Voltage Output I/O Controller, 8DI / 16DO: Dry *8 / 12V 0.5A *16, Power Supply: 12 VDC, Baud Rate: 9,600 bps, 600W per wire Surge Protection (RS-232), Operating Temperature: -40°C to 85°C.

Datasheet ： Predision_Serial_I-O_Controller_HESIO-T-004_DS_EN.pdf

LineCard： Predision_Line_Card_M2M_Connectivities.pdf