Omron DRT2-ROS16 DRT2 Remote I/O Terminal with Relay Outputs

SKU DRT2-ROS16

In stock

12-month warranty
Free returns within 30 days

Manufacturer: Omron
Product No.: DRT2-ROS16
Country of origin:Japan
Product Type: Remote I/O Terminals
Payment: T/T, Western Union
Weight: 260g
Shipping port: Xiamen
Warranty: 12 months

Description

Integrating remote digital outputs into DeviceNet control networks is highly efficient using the Omron DRT2-ROS16 remote I/O terminal. Designed as a DeviceNet Smart Slave, this module features 16 isolated relay outputs to handle switching tasks across diverse industrial machinery. The terminal utilizes replaceable DRTA-NY5W-K relays, facilitating simplified maintenance and minimizing downtime during field servicing. Built with built-in diagnostic and monitoring functions, it helps engineers track module operational status and plan preventative maintenance schedules directly through the network.

Features

Equipped with 16 independent relay outputs for electrical isolation and load management.
Features easily replaceable mounted relays (model DRTA-NY5W-K) for rapid field maintenance.
Operates as a DeviceNet Smart Slave with network-based diagnostics and status monitoring.
Designed for rugged industrial environments with built-in noise immunity conforming to IEC61000-4-4.
Supports standard 35-mm DIN rail mounting for standard control panel integration.

Applications

Factory automation and assembly lines requiring isolated remote switching.
Water and wastewater treatment facility remote control panels.
Packaging, material handling, and conveyor routing systems.
Control of solenoids, contactors, and small motors in heavy industrial machinery.

Technical Specifications

Manufacturer	Omron
Model / Part Number	DRT2-ROS16
Series	DRT2 Smart Slave Series
Product Type	Remote I/O Terminal with Relay Outputs
Output Points	16 points
Communications Power Supply Voltage	11 to 25 VDC (supplied from the DeviceNet communications connector)
Current Consumption	215 mA max. (at 24 VDC), 395 mA max. (at 11 VDC)
Mounted Relays	DRTA-NY5W-K
Rated Load (Resistive)	2 A at 250 VAC (8 A per common), 2 A at 30 VDC (8 A per common)
Max. Contact Voltage	250 VAC, 125 VDC
Max. Contact Current	3 A
Max. Switching Capacity	750 VA AC, 90 VDC
Min. Applicable Load	1 mA at 5 VDC (reference value)
Noise Immunity	Conforms to IEC61000-4-4, 2 kV (power line)
Vibration Resistance	10 to 55 Hz, 0.7-mm double amplitude, 80 min each in X, Y, and Z directions
Shock Resistance	100 m/s2
Dielectric Strength	500 VAC (between isolated circuits)
Insulation Resistance	20 M Ohm min.
Ambient Operating Temperature	-10 degC to 55 degC
Ambient Storage Temperature	-25 degC to 65 degC
Ambient Operating Humidity	25% to 85% (with no condensation)
Mounting Method	35-mm DIN rail mounting
Weight	260 g max.

Installation Guidelines

Mounting: Mount securely onto a standard 35-mm DIN rail in an upright vertical position to ensure proper ventilation and heat dissipation.
Wiring and Tightening Torque: Ensure precise wire connection and tighten terminals to the specified torque settings:
- M2 communications connector screws: 0.2 to 0.3 N-m
- M3 screw terminals: 0.5 N-m
- M3 mounting screws: 0.5 N-m
Environment: Ensure the operating environment is free of corrosive gases and falls within the humidity range of 25% to 85% (non-condensing).

FAQ

Which relays are used inside the Omron DRT2-ROS16 terminal?

The terminal uses Omron DRTA-NY5W-K mounted relays. These are easily replaceable to simplify maintenance.

What is the rated load capacity for the relay outputs?

The outputs support a resistive load of 2 A at 250 VAC or 30 VDC, with a maximum limit of 8 A per common terminal.

Does the DRT2-ROS16 require an external communications power supply?

Yes, it requires a DeviceNet communications power supply between 11 VDC and 25 VDC, supplied via the communications connector.

What is the recommended screw torque for wiring the DRT2-ROS16?

Tighten the M2 communications connector screws to 0.2 to 0.3 N-m, and the M3 screw terminals or mounting screws to 0.5 N-m.

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Standard Delivery: 4–6 business days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our technical warranty.

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Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

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