共找到 433 条与 继电器、斩波器 相关的标准,共 29 页
This specification covers the general requirements for hermetically sealed or encapsulated solid-state relays (SSR's) (see 6.1), incorporating semiconductor, microelectronic, and passive circuit devices.
RELAYS, SOLID-STATE, SEALED, GENERAL SPECIFICATION FOR
This supplement forms a part of MIL-PRF-28750D,dated 1 February 1999.
RELAYS, SOLID-STATE, SEALED, GENERAL SPECIFICATION FOR
This notice ahould be filed in front of MS25332 dated 20-MAY-96.
SCREW AND WASHER ASSEMBLY, RELAY SOCKET MOUNTING
Electrical relays. Part 8 : thermal electrical relays.
Electrical relays. Part 3 : single input energizing quantity measuring relays with dependent or independent time.
Electromechanical non-specified time all-or-nothing relays - Part 1: General requirements
Detail Specification: Electromechanical All-Or-Nothing Heavy Load Relays 2/10 Cubic Inch, Monostable, 2 Change-Over (DPDT), 5A
Detail Specification: Electromechanical All-Or-Nothing Heavy Load Relays 2/10 Cubic Inch, Monostable, 2 Change-Over (DPDT), 5A
Measuring relays and protection equipment. Protection communication interfacing. Part 1 : general.
RELAYS WITH POSITIVELY DRIVEN CONTACTS. (EUROPEAN STANDARD EN 50 205).
This specification is approved for use by all Departments and Agencies of the Department of Defense.
RELAYS, 75 AMPERES, 3PST, N.O. TYPE I, COIL AND CONTACTS INDIVIDUALLY SEALED
This supplement forms part of MIL-R-5757H, dated 15 OCTOBER 1998.
RELAYS, ELECTROMAGNETIC, GENERAL SPECIFICATION FOR
This specification covers the general performance requirements for electrical relays with contact ratings up to and including 10 amperes for use in electronic, communications, and other applications (see 6.1).
RELAYS, ELECTROMAGNETIC, GENERAL SPECIFICATION FOR
Electrical relays. Part 22 : electrical disturbance tests for measuring relays and protection equipment. section 2 : electrostatic discharge tests.
Specified time relays for industrial use - Part 1 : requirements and tests.
Electrical relays. Part 23 : contact performance.
Lists the tests and measurement procedures which may be used.
Harmonized system of quality assessment for electronic components - Generic specification: dry and mercury wetted reed contact units
Detail Specification: Electromechanical All-Or-Nothing Heavy Load Relays 2/10 Cubic Inch, Monostable, 2 Change-Over (DPDT), 5A
Detail Specification: Electromechanical All-Or-Nothing Heavy Load Relays 2/10 Cubic Inch, Monostable, 2 Change-Over (DPDT), 5A
This part of IEC 1812 applies to specified time relays, such as time delay relays, in accordance with definitions as laid down in IEC 50(446), for use in industrial applications (e.g. control, automation, signal and industrial equipment). The term “relay” as used in this standard comprises all types of relays, other than measuring relays, with specified time function. Depending on the field of application of these relays (e.g. for electricity generation, transmission and distribution), further standards may be applicable.
Specified time relays for industrial use - Part 1: Requirements and tests
Model JGC-0304M,relays,d.c.solid state,hermetically scaled,detail specification for
Model JGC-2M,relays,d.c.solid state,hermetically sealed,detail specification for
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