GSV-2 Low Signal Relay Datasheet

Category: Electronics, OMRON Automation and Safety, Relays

The GSV-2 datasheet provides detailed information on a family of low signal, general-purpose relays that are cost-effective and suitable for use in signal circuits. These relays feature a Dual In-Line Package (DIL) terminal layout which provides a wide switching power range from 10 µA to 2 A, making them versatile for various applications.

Fully-Sealed and Reliable: The relays in the GSV-2 series are fully-sealed and incorporate bifurcated crossbar contacts, contributing to their high reliability and environmental resistance. They meet the FCC Part 68 standard by withstanding an impulse voltage of 1,500 V for 10×160 µs between the coil and contacts and between contacts of the same polarity. Additionally, they offer high dielectric strengths of 1,000 VAC between coil and contacts and 750 VAC between contacts of the same polarity.

Approvals and Compliance: These relays are UL and CSA standard approved and comply with the RoHS directive, ensuring their suitability for various international markets and environmentally conscious applications.

Model Number Legend and Applications

The datasheet provides a legend explaining the model number designation, which helps in identifying the specific relay configuration based on the number of poles and contact form, as well as any special classification such as standard or high-sensitivity. Examples of applications where these relays can be used include telecommunication and security equipment.

Ordering Information and Ratings

To order the appropriate relay, one must specify the rated coil voltage along with the model number. The GSV-2 series offers a range of rated coil voltages from 3 to 48 VDC. The datasheet table includes critical parameters such as rated coil voltage, operating and releasing current, coil resistance, operating power consumption, and packaging options.

Characteristics

The electrical and mechanical characteristics of the GSV-2 relays are provided. These include contact resistance, operate and release time, insulation resistance, and dielectric strength between coil, contacts, and across contacts of the same and different polarity.

Contact Data: The relays are designed with bifurcated crossbar contacts made from an Ag + Au alloy, ensuring robust and low-resistance connections.

Durability and Environmental Conditions: The relays boast a mechanical durability of 15,000,000 operations minimum at 36,000 operations/hour and an electrical durability ranging from 100,000 to 300,000 operations minimum, depending on AC or DC load, at their specified operating frequency. They operate in ambient temperatures ranging from 25°C to 70°C and relative humidity from 5% to 85%, without icing or condensation.

Load, Shock, and Vibration: Ratings for load capacities, shock resistance, and vibration tolerances are included, such as a maximum switching voltage of 125 VAC/VDC, maximum switching current of 2 A, and shock resistance up to 1,000 m/s² for both destruction and malfunction criteria.

Failure Rate: The GSV-2 series offers a failure rate (P level) reference value for consideration, which is an essential parameter for reliability engineering.

Note that all the values given are initial values, and the actual performance may vary depending on specific applications and conditions. Users are advised to verify relay suitability under actual operating conditions.