Relay module for digital output signals for switching loads with max. 3 A nominal current and a maximum voltage of 120 V AC. The switch contact is protected by an integrated replaceable 3 A fuse. If the fuse fails, this is indicated by an LED. A plug-in bridge determines whether an N/O contact or an N/C contact is used. The module is installed on a corresponding VIP I/O-Marshalling base element by means of plug-in contact. Installation in zone 2, “ec” type of protection is permitted.
IOA REL 120V DO/BFI/3.0A/EX
Relay module for VIP I/O-Marshalling base elements. For switching 120 V AC loads up to max. 3 A. Integrated fuse and fuse failure indication. N/O contact or N/C contact can be used.
This product needs further products for operation. Mandatory accessories
Output blown fuse indication
Active relay coil indication
Two-stage progressive release allowing for voltage checks with field-powered devices
Channel for marking accessories
Replaceable TE5-style fusing
120 V internal marshalling option for connected field device
Integrated keying reduces possible user error during replacement
1 PDT relay with user selectable NO or NC contact