Tyco EXI800


Loop Interface Module

Availability: Estimated 4 - 6 Weeks

Condition: New
Brand: Tyco
Status: Active
SKU: 145996
Manufacturer Part #: EXI800
Secondary Part #: 514.001.063


The EXI800 I.S. Loop Interface Module is used in conjunction with a galvanic isolator to provide a path for a compatibile MX Control and Indicating Equipment (c.i.e.) to transparently communicate to compatible devices connected to an Intrinsically Safe (I.S.) spur. The interface reduces the standard MX loop supply voltage and signalling currents to levels that are acceptable for I.S. devices operating in hazardous areas. It converts the low-level reply messages from the slave devices on the I.S. spur, in order to be compatible with the standard MX digital protocol. The EXI800 electronics is fitted into a DIN rail mounted housing.

Additional information

Weight 0.50 lbs
Dimensions 4.53 × 4.10 × 0.79 in

Tyco International




Unit of Measurement

EA (Each)

Production Status



Analogue Addressable I.S. MX Loop Interface Module; Tyco EXI800
Tyco – Data Sheet