Ma-Ter XP110 0.5–1.5 bar Pressurestat

This XP110 covers the everyday 0.5–1.5 bar range used on most heat-exchanger and single-boiler espresso machines. The label reads “21(3)/250~ 0,5÷1,5 bar”, and the switch is preset at 1.5 bar. It screws into a 1/4″ BSP port.

Heavier contacts

Its D48X microswitch is rated 21 A, a step up from the 15–16 A switches on similar units. That extra margin suits larger elements and gives the contacts a longer life under constant cycling. The adjuster screw lets you trim the cut-out point after fitting.

Specifications

Ma-Ter XP110 0.5–1.5 bar Pressurestat Model: Ma-Ter XP110
Ma-Ter XP110 0.5–1.5 bar Pressurestat Range: 0.5–1.5 bar
Ma-Ter XP110 0.5–1.5 bar Pressurestat Thread: 1/4″ BSP male, brass
Ma-Ter XP110 0.5–1.5 bar Pressurestat Rating: 21 A 250 V
Ma-Ter XP110 0.5–1.5 bar Pressurestat Weight: 70 g
Ma-Ter XP110 0.5–1.5 bar Pressurestat Pack: 1 pressurestat

Checking compatibility

The old listing gives no machine list, so check your old switch: thread size, range on the label and terminal layout should match. Lower-range alternatives are the XP112 0.5–1.2 bar pressurestat and, for higher pressure, the XP110 1–2.5 bar switch.

If you would rather not open the machine, our Melbourne repair service can fit it for you, or book a repair online.