Meinberg CON/FO/TTL-4/DHS, Manual

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2.4 Fuse Replacement
WARNING!
This equipment is operated at a hazardous voltage.
Danger to life due to electrical shock!
- Disconnect the device from the mains! To do this, press the disconnector
(switch). Then, loosen the locking screws of the supply plug (if present)
and pull it off.
- Disconnect all signal lines such as, antenna, fault message relay contact
and serial interfaces from the device.
- Replace the fuse.
- Reconnect all cables in reverse order. If necessary, turn on the power again.
Example of fuse marking: T 2.5 A H 250 V
Trigger Characteristic:T (slow)
Nominal Current A:
2.5 Ampere
Switching Capacity: H (high)
max. Voltage: 250 V
AC Power Supply DC Power Supply
Have the spare fuse ready, pay attention to the
correct rated current, characteristics and type.
Important: The fuse must be approved for
operation at (AC) voltage!
Have the spare fuse ready, pay attention to the correct
rated current, characteristics and type.
Important: The fuse must be approved for DC operation!
Fuse Type:
T
Current
A /
Voltage
V in accordance with IEC 60127
with or without extinguishing agent
T = Time-lag / SB = SlowBlow
Fuse Type:
T
Current
A /
Voltage
V in accordance with IEC 60127
with extinguishing agent
T = Time-lag / SB = SlowBlow
Dimensions:
5 x 20 mm
Dimensions:
5 x 20 mm
8 Date: November 19, 2021 Converter