MTL F271-IS-PC Spring Clamp Terminal

The F2xx-IS MTL Intrinsically Safe (IS) Megablocks are DINrail mounted passive hubs for Foundation™ fieldbus networks.

They connect several IS field devices to the network IS trunk cable and provide short circuit protection to the segment.

Megablocks minimize hand wiring and allow individual IS devices to be added

to and removed from the segment without disrupting network communication.

SPECIFICATIONS

Mounting requirements

35mm DIN-rail “Top Hat”

Wire capacity

0.14 to 2.5mm2

Recommended screwdriver torque setting: 0.5-0.6Nm

Case material

Polycarbonate

Temperature range

Operating –50º to +70ºC

Storage –50º to +85ºC

Relative humidity 0 to 90%, non-condensing

Voltage required to activate power LED

9-10V dc

Minimum input voltage

10.0V (See Note 1 below)

Maximum input voltage

see certification ratings

Maximum input current

see certification ratings

F245-IS

F247-IS

F245-IS-6

F251-IS

F253-IS

F271-IS

F245-IS-PC

F247-IS-PC

F245-IS-6-PC

F251-IS-PC

F253-IS-PC

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