G7SA-5A1B DC24 20.8mA 6A (Resistive Load) Forced Directional Contact Safety Circuit Control Relay

Overview

The Omron Relay G7SA-5A1B DC24V coil, transparent housing, mechanical life: ≥ 10 million times, operating temperature: -40℃ to +85℃, 5VDC 1mA low-level reliable switching PCB surface mount + socket installation. Safety emergency stop enable for servo and frequency converter to cut off the circuit. 5PST-NO (normally open) + 1SPST-NC (normally closed)

Specification

FAQ

1.Which international safety standards does G7SA-5A1B comply with?

The

• EN 61810-3 (Forced Directional Contact Safety Relay, VDE Certified)
• EN 50205 Class A (Forced Interlocking Contact Safety Relay)
• UL 508 (Industrial Control Equipment Safety Standard)
• CSA C22.2 No.14 (Industrial Control Equipment Safety Standard)
• CE Certification (Mechanical Directive 2006/42/EC, Low Voltage Directive)
• IEC 61810-1 (Basic Relay Safety Standard)
• VDE 0435 (German Electrical Safety Certification)
• CQC GB/T 21711.1 (Chinese Safety Standard)

2.What control scenarios does the G7SA-5A1B mainly apply to?

Supported. The

• Various scenarios of interlock control for safety doors and protective doors of industrial machinery equipment
• Emergency stop safety circuits for automation equipment, machine tools, and stamping machines
• Interlock protection for safety gratings and safety fences in robot workstations
• Safety interlocks and fault shutdown control for assembly lines and packaging machinery
• Application of safety enable cut-off circuits for servo and frequency converters
• Safety output expansion and redundant safety logic control for PLC systems
• Interlock and limit safety control for elevator and lifting equipment doors
• Safety interlock scenarios for new energy storage and photovoltaic cabinets at high voltage
• Access control and emergency stop safety circuits for charging station equipment
• Safety signal isolation and redundant switching control within industrial control cabinets

3.What type of insulation rating does the G7SA-5A1B have?

The  insulation between the coil and the contacts, as well as between the opposite poles of the contacts, is reinforced, meeting the requirements for industrial safety isolation insulation.

4.What is the configuration of the G7SA-5A1B contact group – how many are normally open and how many are normally closed?

The 5 normally open + 1 normally closed (5NO + 1NC)

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