Fuse module with replaceable 1 A fuse in the supply path and in the signal path. This enables field devices to be supplied with voltage directly from the base element. In addition, the I/O board is protected against short circuits in the signal lines. If a fuse fails, this is indicated by an LED. Test points and a disconnect knife are available in the signal path for uninterrupted signal measurement. 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 DI/DO/BFI/DS/1.0A/EX
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Input/output module
2906600
Fuse module for VIP I/O marshalling base elements with replaceable 1 A fuses in the field device supply path and in the signal path. Integrated test points and a disconnect knife allow uninterrupted signal measurement. HART transparent.
This product needs further products for operation.
Mandatory accessories
Product details
IECEx
Approval ID: IECEx JSP 24.0011XCSA
Approval ID: 80071103CSAus
Approval ID: 80071103cULus Listed
Approval ID: E196811-201707007ATEX
Approval ID: JSHP 24 ATEX 0049X
Your advantages
Signal line blown fuse indication
Two-stage progressive release allowing for voltage checks with field-powered devices
Channel for marking accessories
Replaceable TE5-style fusing
Signal disconnect with test points
Integrated keying reduces possible user error during replacement
24 V internal marshalling option for connected field device with blown fuse indication