Pwm Option (Primarily) - Danfoss MCH19AM1649 Technical Information

Technical Information
MCHXXX
Connection diagrams
MCHXXX potentiometer models typically used for a PLUS+1
Material Model code
number
11090431 MCH19AM1649
Rocker 3-pos
momentary
MCH11CB1510
11046484 MCH12AR1642
10106017 MCH21CB1510
11048497 MCH22AA1644
11147104 MCH22AB1648
11068164 MCH22BB1648
11181083 MCH41BB1648
MCH41BM1504
MCH41AB1648
11068165 MCH42BB1644
MCH51AM1497
11017769 MCH51BB1535
MCH51BD1517
MCH52BM1497

PWM Option (primarily)

© Danfoss | February 2017
MCHXXX potentiometer models having a 1K Ohm pot are commonly used as analog input to a controller
(for example, SX or PLUS+1 ®
supplied from the controller.
®
input
Centerlock Spring
Friction
return
hold
X
X
X X
X
X X
X X
X X
X
X
X
X X
X
X
X
X
PWM MCHXXX option reached its end of life cycle in 2008 and is no longer available.
Phasing and color scheme for handle with cable and connector
Reverse Forward
1. Blue Powered when handle is centered
2. Red 12 ir 24 Vdc supply
3.
Yellow Powered when handle is off center
4.
Green Valve drive, handle forward
The blue and yellow wires provide optional functions.
MC200 Controllers). The supply voltage (5 VDC sensor supply) is usually
5 Vdc Terminal
supply strip
X X
X X
X X
X X
X X
X X
X X
X X
X X
X X
X X
X X
X X
X X
X X
1
2
3
4
5
6
7
toi1476734361490
5. White
6. Black
7.
304.80 mm
1524.00 mm
Microswitches
Forward Neutral Reverse
X X X
X
X X
X
X
X
X
X X X
X
X
X X X
X
X
X X X
Valve drive, handle reverse
Ground
Cable length with connector
Cable length without connector
11022667 | BC00000033en-US0601 | 15