Recently searched

Login

Products
Products overview

Find a Distributor

New products

Product navigator for device connection technology

Technologies

Customer-specific solutions

Configurators

Sample service

Product Compliance

Cross Reference Search

Automate

Automation software

Edge computing

HMIs and IPCs

Industrial communication

PLCnext Technology

PLCs (controllers) and I/Os

Smart Services

Connect

Board-to-board connectors

Cables and lines

Connectors

Distribution blocks and device terminal blocks

Distributors, adapters, and conductor connectors

Electronics housings

PCB terminal blocks and PCB connectors

Plug-in test system

System cabling for controllers

Terminal blocks

Mark, assemble, and install

Automatic tools

Control cabinet accessories

Crimp connectors

Ferrules

Hand tools

Industrial lighting and signal lights

Junction boxes and empty enclosures

Marking material

Printers

Software for control cabinet building

Workstation solutions

Supply, charge, and protect

Charging technology for e-mobility

DC/DC converters and DC/AC inverters

Device circuit breakers

EMC filter

Power supplies

Protective relays for mains protection

Redundancy modules

Surge protection

Uninterruptible power supplies (UPS)

Switch, Measure and Monitor

Energy monitoring

I/O signal marshalling

Motor starters and electronic switching devices

Process indicators and field devices

Relays and optocouplers

Safety relay modules and sensors

Signal conditioners and measuring transducers

Industries & Applications
E-MOBILITY

Overview

Charging infrastructure

Electric vehicles

INFRASTRUCTURE

Building automation

Data Centers

Railway industry

Smart City

Transportation infrastructure

Water and wastewater treatment

POWER

Battery storage systems

Conventional power generation

DC grids in industry

Power transmission and distribution

Solar power

Wind power

PROCESS INDUSTRY

Marine and offshore

Mining

Power-to-X

Process automation

PRODUCTION, DEVICE AND SYSTEMS MANUFACTURING

Automotive industry

Control cabinet building

Device manufacturers

Digital Factory

Electrical installations

Machine building

OTHER TOPICS

Agriculture

COMPLETE line

Data connectors for smart networks

Functional safety

Industrial remote communication

Industrial security

Power reliability

Video surveillance
Company
Overview

The Phoenix Contact Group

Careers

Our culture and attitude

Compliance

Sustainability

History

Suppliers
Events & News
Overview

Events & trade fairs

News
Service & Support
Inform

Frequently Asked Questions

Case studies

White papers

Consult and Plan

Engineering Data for control cabinet building

Engineering Data for PCB Components

Configurators

My Phoenix Contact
Login / Register

Registration Benefits

My Product Lists

My Comparison

The content you are viewing is tailored for Israel. View Content for United States | Choose Another Country

Home
Products
ST-OV3-220DC/220DC/1 - Solid-state relay

ST-OV3-220DC/220DC/1 - Solid-state relay

2903176

Plug-in power solid-state relay, with LED and protective circuit in input and output circuits, input: 220 V DC, output: 15 - 220 V DC/max. 1 A, can be plugged into basic terminal blocks

Product details

Expand all Collapse all

Technical data

Product properties

Product type	Single solid-state relay
Data management status
Date of last data management	19.03.2025

Electrical properties

Test voltage (Input/output)	2.5 kV AC (Input/output)

Input data

Nominal input voltage U_N	220 V DC
Input voltage range in reference to U_N	0.8 ... 1.2
Input voltage range	176 V DC ... 264 V DC
Switching threshold "0" signal, voltage	≤ 18 V
Switching threshold "1" signal voltage	≥ 33 V
Typical input current at U_N	5 mA
Typical response time	25 µs
Typical turn-off time	1 ms
Transmission frequency	100 Hz

Output data

Design of digital output	electronic
Output voltage range	15 V DC ... 220 V DC
Limiting continuous current	1 A (see derating curve)
Surge current	2 A (t = 1 s)
Peak offstate voltage	220 V DC (Collector-emitter reverse voltage)
Voltage drop at max. limiting continuous current	1.2 V
Output circuit	2-conductor, floating
Protective circuit	Reverse polarity protection; Polarity protection diode
Protective circuit		Surge protection

Dimensions

Width	20.8 mm
Height	33 mm
Depth	66.5 mm

Material specifications

Color	green (RAL 6021)

Environmental and real-life conditions

Ambient conditions
Ambient temperature (operation)	-20 °C ... 60 °C
Ambient temperature (storage/transport)	-20 °C ... 70 °C

Standards and regulations

Standards/regulations	DIN VDE 0110

Mounting

Mounting position	any

Commercial data

Item number	2903176
Packing unit	10 pc
Minimum order quantity	1 pc
Product key	DK61B2
GTIN	4017918078966
Weight per piece (including packing)	54.83 g
Weight per piece (excluding packing)	54.07 g
Customs tariff number	85364900
Country of origin	DE

Environmental product compliance

China RoHS
Environment friendly use period (EFUP)	EFUP-50 An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
EU REACH SVHC
REACH candidate substance (CAS No.)	No substance above 0.1 wt%

Where Can I Buy This Item?

PHOENIX CONTACT Israel Ltd.

P.O.B. 1799 Industrial Park Hasharon

Kadima 60920

Ask a Question +972-9-8915700 info@phoenixcontact.co.il

© 2025 Phoenix Contact Site notice Legal information Data privacy Whistleblowing system Privacy Settings