IP68S Hall Effect Thumbwheel 10mA Thumbwheel Through Hole Linear, -40 → +85°C, 4.5 → 5.5 V dc

  • RS Stock No. 737-3774
  • Mfr. Part No. HTWM-1B12A22
  • Manufacturer Otto
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Otto HTWM Series - Hall Effect Thumbwheel

The HTWM offers the same performance as the HTW proportional thumbwheel but with a much shorter behind panel depth. Available with four output options, the HTWM offers a self-centre, single axis thumbwheel actuator that provides 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 HTWM offers snap-in style mounting and a 3 million cycle rotational life. The HTWM electronics are sealed to IP68S and have excellent EMI/RFI immunity ideal for use in grip, armrest and panel applications.

Hall Effect contact-less sensing technology
Self-centre single axis actuator
Rocker switch style mounting, snaps into 34.03 x 17.78mm panel cut-out
Behind panel depth: 24mm
Operating force: 0.5lb
Black bezel and wheel
IP68 sealed
Excellent EMI/RFI immunity
Pre-wired versions are terminated with 450mm long 18AWG wires with stripped ends
Pin versions are terminated with 0.635mm square pins

Specifications
Attribute Value
Minimum Supply Voltage 4.5V dc
Maximum Supply Voltage 5.5V dc
Supply Current 10mA
Switch Life 3000000Cycles
Actuator Type Thumbwheel
Terminal Type Through Hole
Output Type Linear
IP Rating IP68S
Minimum Operating Temperature -40°C
Maximum Operating Temperature +85°C
Operating Temperature Range -40 → +85°C
Supply Voltage Range 4.5 → 5.5 V dc
4 In stock for delivery within 4 working days
Price Each
SGD 199.89
(exc. GST)
SGD 213.88
(inc. GST)
units
Per unit
1 +
SGD199.89
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