OHAUS CKW Série Instructions D'installation Et D'exploitation page 3

EN-2
RELAY OUTPUT SPECIFICATIONS
Relay Output Voltage Rating
AC 24-240 VAC
DC 5 – 60 VDC
Relay Output Voltage Drop
AC 1.6 VAC
DC 1.5 VDC
* For a dynamic motor current rating, the nominal current should be limited to 1.5A.
AC relays are zero crossing turn-on, solid-state type.
INSTALLATION
CAUTION:The installation and wire connections to the Relay option
board should only be done by authorized and qualified personnel,
such as an Electrician.
WARNING: BEFORE MAKING CONNECTIONS TO THE RELAY TERMINALS,
POWER OFF THE SYSTEM AND REMOVE ALL EXTERNAL AC POWER
CONNECTIONS. IF THE SYSTEM CONTAINS AN OPTIONAL RECHARGEABLE
BATTERY SYSTEM, BE SURE THAT THE ON/ZERO OFF BUTTON ON THE
INDICATOR IS USED TO FULLY TURN OFF THE SYSTEM AFTER REMOVING THE
AC POWER PLUG
WARNING: WHEN MAKING ANY LINE VOLTAGE CONNECTIONS TO THE AC
RELAY OPTION, FOLLOW NATIONAL ELECTRICAL CODE (NEC) OR LOCAL
AUTHORITY WIRING STANDARDS AND SAFETY PRACTICES.
Current Rating
2A*
2A*
Isolation
4000V Optical
4000V Optical
CKW Relay Option Kit
Fuse rating Off State Leakage
2.5A / 250V
2.5A / 250V
Load type
Resistive or Inductive*
Resistive or Inductive*
5 mA max
1 mA max