Omron G9SR Series Operation Manual page 37

Operation manual
Item
Output relay circuit protection
Relay life time
Unit power supply circuit
protection
Input circuit protection
Input test pulse duration
Response timing:
Stand-alone G9SR-BC□-□
Stand-alone G9SR-AD□-□
1 G9SR-BC□-□ & G9SR-AD□-□
2 G9SR-BC□-□ & G9SR-AD□-□
G9SR-AD□-□ & 1 G9SR-EX□-□-□
G9SR-AD□-□ & 2 G9SR-EX□-□-□
G9SR-AD□-□ & 3 G9SR-EX□-□-□
1 BC & AD & 1 EX
2 BC & AD & 1 EX
1 BC & AD & 2 EX
2 BC & AD & 2 EX
1 BC & AD & 3 EX
2 BC & AD & 3 EX
Restart time (OFFON)
Insulation resistance
Dielectric voltage strength
Operating modes
Maximum cabling length
for safety inputs
Maximum capacitance for BC
model OSSD
Maximum peak current BC model
OSSD
Cable terminal requirements:
• 3 poles connector:
• 4 poles connector:
• 5 poles connector:
Cable types allowed:
Value
No internal protection
External fuse (5A) required.
Electrical @ maximum allowed load: 100.000
cycles. Mechanical : 10.000.000 cycles.
External fuses: G9SR-AD□-□ = 1A F,
G9SR-EX□-T90-□ = 1A F, G9SR-BC□-□ = 5A F
Over voltage protection.
Short circuit creates an error situation.
Incorrect polarity creates an error situation.
1ms
< 54ms
< 52ms
< 214ms for system
< 294ms for system
< 58ms
< 61ms
< 64ms
< 218ms
< 298ms
< 222ms
< 302ms
< 225ms
< 306ms
< 150ms
> 20MOhm
2500V AC, 50/60 Hz for 1 minute
Automatic/manual restart, EDM, Input Loop
chain and Output Loop chain.
Maximum length < 100m
and total cable impedance < 250Ohm
330nF
5A
0,2mm 2 to 2.5mm
0,2mm 2 to 2.5mm
0,2mm 2 to 1,5mm
Stranded, Fixed, Ferrules.
2 (AWG 24 to AWG 12)
2 (AWG 24 to AWG 12)
2 (AWG 24 to AWG 16)
G9SR
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