Kubota WSM B2050 User Manual

ELECTRICAL SYSTEM
B2050, B2350, B2650, B3150, WSM
9-M10
Model Without Mid PTO
9Y1210982ELM0011US0
[3] SAFETY SWITCH
 Type of Safety Switch
There are two types of safety switches, normally closed type and normally open type.
Normally closed type switch is electrically closed in normal condition.
Normally open type switch is electrically opened in normal condition.
Safety switches adopted in this series tractors operate as sensor detecting the position of HST pedal, PTO select
lever, PTO clutch lever, seat and parking brake to OPC controller.
9Y1210982ELM0012US0
HST Pedal Switch
or Shuttle Shift
Lever Switch
PTO Clutch Lever
Switch
Parking Brake
Switch
Seat Switch Engine Start Engine Stop
Neutral
(ON)
Disengaged
(ON)
Lock
(ON)
Sit
(ON)
Cannot Start
Engine Stop
(ON)
Forward or
Reverse
(OFF)
Engaged
(OFF)
Unlock
(OFF)
Stand
(OFF)
Start
Engine does not
Stop
(OFF)
1ONONONONStartOFF
2ONONONOFFStartOFF
3ONONOFFONStartOFF
4ONONOFFOFFStartOFF
5 ON OFF ON ON Cannot Start OFF
6 ON OFF ON OFF Cannot Start OFF
7 ON OFF OFF ON Cannot Start OFF
8 ON OFF OFF OFF Cannot Start ON
9 OFF ON ON ON Cannot Start OFF
10 OFF ON ON OFF Cannot Start ON
11 OFF ON OFF ON Cannot Start OFF
12 OFF ON OFF OFF Cannot Start ON
13 OFF OFF ON ON Cannot Start OFF
14 OFF OFF ON OFF Cannot Start ON
15 OFF OFF OFF ON Cannot Start OFF
16 OFF OFF OFF OFF Cannot Start ON
Normally Closed Type Normally Open Type
PTO Select Lever Switch (Only Model With Mid PTO)
HST Pedal Switch (HST Model)
PTO Clutch Lever Switch (Manual Transmission Model)
PTO Clutch Lever Switch (HST Model) Seat Switch
Shuttle Shift Lever Switch (Manual Transmission
Model)
Parking Brake Switch
KiSC issued 03, 2014 A

Kubota WSM B2050 Specifications

General

Brand	Kubota
Model	WSM B2050
Category	Tractor
Language	English