SERIES J RELAY NONLATCH 2 PDT, 12 AMPS – ENGINEERING DATA SHEET

Category: Electronics, Esterline Power Systems Leach International, Relays

The SERIES J RELAY NONLATCH 2 PDT, 12 AMPS datasheet presents information on a non-latching relay with a weight limit of 0.088 pounds and a compact case dimension of 1.01in x 0.81in x 1.00in. It features an all-welded construction with 2 pole double throw (PDT) contacts, which are qualified to handle 10 Amps at 28 VDC and can also accommodate higher power ratings of 12 Amps on 28 VDC or 115/200 VAC at 400 Hz.

The relay is compliant with MIL-PRF-83536 standards and offers a contact arrangement that is rated at 28 Vdc; 115 Vac, 400 Hz, 1 phase; and 115/200 Vac, 400 Hz, 3 phases. For applications with specific needs, special models of this relay are available upon request, which may include hermetically sealed and corrosion-resistant metal cans. Users are encouraged to contact the factory directly for information on MIL-qualified part numbers.

PRINCIPLE TECHNICAL CHARACTERISTICS

The datasheet briefly outlines the principal technical characteristics of the relay, emphasizing its lightweight and small dimensions. Moreover, the relay features a balanced-force design and is protected under U.S. Patent 3484729, with additional patents pending.

CONTACT ELECTRICAL CHARACTERISTICS

In terms of Contact Electrical Characteristics, the relay can handle various loads. It is rated to work efficiently with resistive loads of 2.5 Amps at both 115 Vac (400 Hz) and 115/200 Vac (60 Hz). With inductive, motor, and lamp loads, the relay operates with currents up to 12, 8, and 4 Amps respectively. Importantly, the relay is capable of handling overload conditions, with rupture currents specified as 40 and 50 Amps at the 115 Vac level and 60 and 80 Amps at the 115/200 Vac level.

ADDITIONAL INFORMATION

For ease of integration, the data sheet references applicable socket models SO-1049-8309/8987 and SO-SSL. Notably, the datasheet is intended for initial product selection and comparison, advising potential users to contact Esterline Power Systems for final product confirmation.

MANUFACTURER CONTACT INFORMATION

The final section on the first page of the datasheet provides contact information for Esterline Power Systems across the Americas, Europe, and Asia, ensuring users can reach out to regional offices for further details or to initiate an order. Additionally, www.esterline.com is listed as a resource for further company and product information.