Omron G9SR, Руководство по эксплуатации

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Operation manual G9SR
Page 11 of 79
Item Value
Output relay circuit protection No internal protection
External fuse (5A) required.
Relay life time Electrical @ maximum allowed load: 100.000
cycles. Mechanical : 10.000.000 cycles.
Unit power supply circuit
protection
External fuses: G9SR- AD□ - □ = 1A F ,
G9SR- EX□ -T90- □ = 1A F, G9SR - BC□ - □ = 5A F
Input circuit protection Over voltage protection.
Short circuit creates an error situation.
Incorrect polarity creates an error situation.
Input test pulse duration 1ms
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
< 54ms
< 52ms
< 214ms for system
< 294ms for system
< 58ms
< 61ms
< 64ms
< 218ms
< 298ms
< 222ms
< 302ms
< 225ms
< 306ms
Restart time (OFF

ON) < 150ms
Insulation resistance > 20MOhm
Dielectric voltage strength
2500V AC, 50/60 Hz for 1 minute
Operating modes Automatic/manual restart, EDM, Input Loop
chain and Output Loop chain.
Maximum cabling length
for safety inputs
Maximum length < 100m
and total cable impedance < 250Ohm
Maximum capacitance for BC
model OSSD
330nF
Maximum peak current BC model
OSSD
5A
Cable terminal requirements:
• 3 poles connector:
•
4 poles connector:
• 5 poles connector:
Cable types allowed:
0,2mm
2
to 2.5mm
2
(AWG 24 to AWG 12)
0,2mm 2 to 2.5mm 2 (AWG 24 to AWG 12)
0,2mm 2 to 1,5mm 2 (AWG 24 to AWG 16)
Stranded, Fixed, Ferrules.