Otto IP68S Through Hole Thumbwheel Switch Snap-in

View all Thumbwheel Switches

Subtotal (1 unit)*

SGD221.05

(exc. GST)

SGD240.94

(inc. GST)

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RS Stock No.:
737-3768
Mfr. Part No.:
HTWF-1H11A22A
Manufacturer:
Otto
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Brand

Otto

Product Type

Thumbwheel Switch

Switch Readout

Proportional Output

Terminal Type

Through Hole

Mount Type

Snap-in

Mechanical Life

250000Cycles

IP Rating

IP68S

Series

HTWF

Standards/Approvals

RoHS & WEEE

Maximum Operating Temperature

85°C

Minimum Operating Temperature

-40°C

COO (Country of Origin):
US

Otto HTWF Series - Hall Effect Thumbwheel


The HTWF Hall Effect friction thumbwheel offers a maintained position, single axis thumbwheel actuator that provides a linear change in voltage output in either direction from centre. Options include increasing or decreasing voltage output from the centre position to the full travel position, and single or dual (redundant) outputs per axis. The HTWF thumbwheel has a rocker style snap-in mount that accommodates a 1.47 x 0.710” panel cut-out. The HTWF provides 250,000 cycle life, full forward/full backward, is sealed to IP68S and offers excellent EMI/RFI immunity. Ideal for heavy equipment, industrial machines or remote control applications.

Hall Effect contact-less sensing technology

Maintained control positioning, no return to centre

Rocker switch style mounting, snaps into 37.33 x 18.03mm panel cut-out

Behind panel depth: 35mm

Operating force: 0.25lb

Black bezel and wheel

IP68 sealed

Excellent EMI/RFI immunity

Pre-wired version is terminated with 450mm long 18AWG wires with stripped ends

Pin version is terminated with 0.635mm square pins

Detent option available (see stock number 737-3768)

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