TRICONEX RO3451 – 16 independent relay channels

Original price was: $1,180.00.Current price is: $630.00.

The TRICONEX RO3451 is a relay output module designed for industrial automation systems. It converts digital control signals from the host system into relay-driven physical outputs, enabling reliable switching of high-power industrial devices like motors, valves, and heaters.

Ayla082209@gmail.com

The price is for reference only. Please contact customer service for the actual price.

Category: TRICONEX Tags: Digital Output Module, TEICOENX Analog Input Module

Description

Parameter	Details
Model	RO3451
Manufacturer	TRICONEX
Product Type	Relay Output Module
Number of Output Channels	16 independent relay channels
Relay Type	Single-Pole Double-Throw (SPDT) electromechanical relays
Rated Contact Voltage	AC: 250 VAC; DC: 30 VDC
Rated Contact Current	5 A (resistive load); 2 A (inductive load)
Relay Operate Time	≤ 10 ms
Relay Release Time	≤ 5 ms
Contact Life	100,000 cycles (at rated load); 1,000,000 cycles (no-load)
Power Supply	24 VDC (operating range: 18 – 30 VDC)
Power Consumption	12 W (max, when all relays are energized)
Operating Temperature Range	-40 °C to +70 °C (-40 °F to +158 °F)
Storage Temperature Range	-55 °C to +85 °C (-67 °F to +185 °F)
Humidity	5% – 95% RH (non-condensing, at 40 °C)
Dimensions (L x W x H)	118 mm x 90 mm x 32 mm (4.65 in x 3.54 in x 1.26 in)
Weight	0.32 kg (0.71 lb)
Mounting Method	DIN rail mount (compatible with 35 mm standard DIN rails)
Communication Interface	RS-485 (supports Modbus RTU protocol)
Communication Baud Rate	9600, 19200, 38400, 57600, 115200 bps (configurable)
Isolation	Channel-to-channel isolation: 2500 VAC (1 minute); Power-to-signal isolation: 1500 VAC (1 minute)
Status Indicators	LED per channel (red: relay energized; green: relay de-energized); Power LED (green: power on)
Applications	Industrial automation, process control, factory machinery, and building automation for switching loads like pumps, fans, solenoid valves, and alarm systems