OMRON Limit Switches WL-7H300
Model: WL-7H300.
Group No. : 8.
Item: Head model number (with Actuator).
General-purpose Switches.
WL Head Replacement Wide Range of Two-circuit Switches, Select One for the Operating Environment/Application"

OMRON Limit Switches WL-7H400
Model: WL-7H400.
Group No. : 9.
Item: Head model number (with Actuator).
General-purpose Switches.
WL Head Replacement Wide Range of Two-circuit Switches, Select One for the Operating Environment/Application"

OMRON Limit Switches WL-8H100
Model: WL-8H100.
Group No. : 10.
Item: Head model number (with Actuator).
General-purpose Switches.
WL Head Replacement Wide Range of Two-circuit Switches, Select One for the Operating Environment/Application"

OMRON Limit Switches WL-8H200
Model: WL-8H200.
Group No. : 10.
Item: Head model number (with Actuator).
General-purpose Switches.
WL Head Replacement Wide Range of Two-circuit Switches, Select One for the Operating Environment/Application"

OMRON Limit Switches WL-8H300
Model: WL-8H300.
Group No. : 10.
Item: Head model number (with Actuator).
General-purpose Switches.
WL Head Replacement Wide Range of Two-circuit Switches, Select One for the Operating Environment/Application"

OMRON Limit Switches WL-9H100
Model: WL-9H100.
Group No. : 11.
Item: Head model number (with Actuator).
General-purpose Switches.
WL Head Replacement Wide Range of Two-circuit Switches, Select One for the Operating Environment/Application"

OMRON Limit Switches WL-9H200
Model: WL-9H200.
Group No. : 11.
Item: Head model number (with Actuator).
General-purpose Switches.
WL Head Replacement Wide Range of Two-circuit Switches, Select One for the Operating Environment/Application"

OMRON Limit Switches WL-9H300
Model: WL-9H300.
Group No. : 12.
Item: Head model number (with Actuator).
General-purpose Switches.
WL Head Replacement Wide Range of Two-circuit Switches, Select One for the Operating Environment/Application"

OMRON Limit Switches WL-9H400
Model: WL-9H400.
Group No. : 13.
Item: Head model number (with Actuator).
General-purpose Switches.
DPDT.
Double-break Switches The Limit Switch with Better Seal.
Shock Resistance.
and Strength

OMRON Limit Switches D4A-4501N
Model: D4A-4501N.
Actuator : Roller lever *1, Standard.
Receptacle box Indicator: G 1/2 Conduit, Without indicator.
DPDT.
Double-break Switches The Limit Switch with Better Seal.
Shock Resistance.
and Strength

OMRON Limit Switches D4A-4502N
Model: D4A-4502N.
Actuator : Roller lever *1, High-sensitivity.
Receptacle box Indicator: G 1/2 Conduit, Without indicator.
DPDT.
Double-break Switches The Limit Switch with Better Seal.
Shock Resistance.
and Strength

OMRON Limit Switches D4A-4503N
Model: D4A-4503N.
Actuator : Roller lever *1, Low-torque .
Receptacle box Indicator: G 1/2 Conduit, Without indicator.
DPDT.
Double-break Switches The Limit Switch with Better Seal.
Shock Resistance.
and Strength