Omron G9SR Series Operation Manual page 21

Operation manual
PRECAUTIONS FOR COMPLIANCE WITH
UL STANDARDS AND CSA STANDARDS
Use the following installation information instead of the general information in the
instruction manual in order to use the product under certified conditions of UL and CSA
when the product is installed in the USA or Canada. These conditions are required by
NFPA 70 (National Electrical Code in the USA) and Part 1 of the Canadian Electrical
Code in Canada and may vary from information given in the product manuals or safety
precautions.
• Surrounding air temperature: 55°C
• The DC power supply must satisfy the requirements for an isolated power supply
with external 8 A overcurrent protection.
● Ratings
G9SR Safety Relay
G9SR-BC
G9SR-AD
G9SR-EX
Standards
Source: 24V DC, 5A max
Input: 24V DC, 6mA
Output: 24V DC/2A max each OSSD
24V DC for AUX max 0.5A
Source: 24V DC, 1A max
Input: 24V DC, 6mA
Output: 24V DC for AUX only max 0.5A
Relay output: see detailed specifications
Source: 24V DC, 1A max
Input: 24V DC, 6mA
Output: 24V DC for AUX only max 0.5A
Relay output: see detailed specifications
G9SR
XXI