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5.1
关于 UL 认证的提示
8022178.1P2U/2024-11-25 | SICK
如有更改，恕不另行通知
表格 3: 推挽、PNP、NPN
PNP
Push-pull
NPN
PNP
Push-pull
NPN
表格 4: Alarm
Alarm (≤ 100 mA)
The device shall be supplied from an isolating transformer having a secondary
overcurrent protective device that complies with UL 248 to be installed in the
field rated either:
a)
max 5 amps for voltages 0 ~ 20 V (0 ~ 28.3 V peak), or
b)
100 / Vp for voltages of 20 ~ 30 V (28.3 ~ 42.4 V peak).
Alternatively, they can be supplied from a Class 2 power supply.
UL Environmental Rating: Enclosure type 1
+ (L+)
Q ≤ 100 mA
Push-pull
‒ (M)
+ (L+)
Q ≤ 100 mA
Push-pull
‒ (M)
+ (L+)
Alarm
‒ (M)
操作指南
+ (L+)
PNP
Q ≤ 100 mA
NPN
‒ (M)
+ (L+)
PNP
Q ≤ 100 mA
NPN
‒ (M)
+ (L+)
Alarm
‒ (M)
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操 作 指 南 | RAY26
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