D4SL-N Series, Interlock Switches

Results:
467
Manufacturer
Series
Circuit
Conduit Thread Size
Type
Holding Force
Termination Style
Voltage - Supply
Features
Operating Temperature
Must Release
Must Operate
Ingress Protection
Voltage Rating
Actuator Type
Approval Agency
Current Rating (Amps)
Results remaining467
Applied Filters:
D4SL-N
Select
ImageProduct DetailPriceAvailabilityECAD ModelFeaturesIngress ProtectionOperating TemperatureTermination StyleMust OperateMust ReleaseActuator TypeApproval AgencySeriesTypeCircuitCurrent Rating (Amps)Voltage RatingHolding ForceConduit Thread SizeVoltage - Supply
D4SL-N3AFA
SWITCH SAFETY DPSTX2 1.5A 120V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Release
DPST-NO/NC (DB/DM) x 2
1.5A (AC), 220mA (DC)
120VAC, 125VDC
6kgf
1/2" NPT
-
D4SL-N3BFA
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Release
DPST-NO/NC + DPST-NC
1.5A (AC), 220mA (DC)
120VAC, 125VDC
133kgf
1/2" NPT
-
D4SL-N3CFA
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Release
DPST-NO/NC + DPST-NC
1.5A (AC), 220mA (DC)
120VAC, 125VDC
133kgf
1/2" NPT
-
D4SL-N3BFG
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Locking
DPST-NO/NC + DPST-NC
1.5A (AC), 220mA (DC)
120VAC, 125VDC
133kgf
1/2" NPT
-
D4SL-N3CFG
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Locking
DPST-NO/NC + DPST-NC
1.5A (AC), 220mA (DC)
120VAC, 125VDC
133kgf
1/2" NPT
-
D4SL-N3DFA
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Release
DPST-NC x 2
1.5A (AC), 220mA (DC)
120VAC, 125VDC
133kgf
1/2" NPT
-
D4SL-N3DFG
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Locking
DPST-NC x 2
1.5A (AC), 220mA (DC)
120VAC, 125VDC
133kgf
1/2" NPT
-
D4SL-N3SFA
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Release
DPST-NO/NC x 2
1.5A (AC), 220mA (DC)
120VAC, 125VDC
133kgf
1/2" NPT
-
D4SL-N3SFG
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
-
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Locking
DPST-NO/NC x 2
1.5A (AC), 220mA (DC)
120VAC, 125VDC
133kgf
1/2" NPT
-
D4SL-N3QFA-D
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Status Indicator
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Release
3PST-2NC/1NO + 3PST-NC
1.5A (AC), 220mA (DC)
120VAC, 125VDC
6kgf
1/2" NPT
24VDC
D4SL-N4RDG-DN
SWITCH SAFETY 3PST-NC 1.5A 120V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Status Indicator
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Connector
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Locking
3PST-NC x 2
1.5A (AC), 220mA (DC)
120VAC, 125VDC
6kgf
M20
24VDC
D4SL-N4RFG-D
SWITCH SAFETY 3PST-NC 1.5A 120V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Status Indicator
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Locking
3PST-NC x 2
1.5A (AC), 220mA (DC)
120VAC, 125VDC
6kgf
M20
24VDC
D4SL-N4RDA-D4N
SWITCH SAFETY 3PST-NC 1.5A 120V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Status Indicator
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Connector
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Release
3PST-NC x 2
1.5A (AC), 220mA (DC)
120VAC, 125VDC
6kgf
M20
24VDC
D4SL-N2NFG-D4
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Status Indicator
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Locking
3PST-2NC/1NO x 2
1.5A (AC), 220mA (DC)
120VAC, 125VDC
6kgf
G1/2
24VDC
D4SL-N2PFA-D4
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Status Indicator
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Release
3PST-2NC/1NO + 3PST-NC
1.5A (AC), 220mA (DC)
120VAC, 125VDC
6kgf
G1/2
24VDC
D4SL-N2PFG-D4
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Status Indicator
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Locking
3PST-2NC/1NO + 3PST-NC
1.5A (AC), 220mA (DC)
120VAC, 125VDC
6kgf
G1/2
24VDC
D4SL-N2QFA-D4
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Status Indicator
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Release
3PST-2NC/1NO + 3PST-NC
1.5A (AC), 220mA (DC)
120VAC, 125VDC
6kgf
G1/2
24VDC
D4SL-N2QFG-D4
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Status Indicator
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Locking
3PST-2NC/1NO + 3PST-NC
1.5A (AC), 220mA (DC)
120VAC, 125VDC
6kgf
G1/2
24VDC
D4SL-N2RFA-D4
SWITCH SAFETY 3PST-NC 1.5A 120V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Status Indicator
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Release
3PST-NC x 2
1.5A (AC), 220mA (DC)
120VAC, 125VDC
6kgf
G1/2
24VDC
D4SL-N2RFG-D4
SWITCH SAFETY 3PST-NC 1.5A 120V
Contact us
Quantity
Contact us
PCB Symbol, Footprint & 3D Model
Status Indicator
IP67 - Dust Tight, Waterproof
-10°C ~ 55°C
Screw Terminal
-
-
Panel Disconnect
CCC, CE, cURus, TUV
D4SL-N
Solenoid Locking
3PST-NC x 2
1.5A (AC), 220mA (DC)
120VAC, 125VDC
6kgf
G1/2
24VDC

About  Interlock Switches

Interlock switches, also known as safety interlock switches, serve as indispensable components in ensuring the safe operation of machinery and equipment by preventing them from operating in hazardous or unsafe conditions. The primary purpose of interlock switches is to establish a reliable means of controlling access to machinery and equipment, ensuring that certain conditions are met before the machine can be activated. These switches are designed to create an interlocking mechanism that effectively safeguards operators and surrounding personnel from potential harm. Interlock switches are strategically placed at critical access points or areas where hazardous conditions may arise. These access points can include doors, gates, panels, or any other openings that provide entry to the machinery. By incorporating interlock switches at these points, the machine's operation is contingent upon the proper positioning and engagement of these switches. To activate the interlock switch, a specific action must be performed, such as closing a door or securing a gate. This action ensures that the machine is in a safe state, with all necessary guards or protective measures in place, before it can be enabled. In the event that the interlock switch is not properly engaged or the access point is compromised, the switch sends a signal to the control system, preventing the machine from starting or stopping its operation. This mechanism effectively prevents any potentially dangerous scenarios, such as accidental activation or exposure to moving parts, from occurring. Interlock switches are designed with robust construction and reliability to withstand the demanding industrial environments in which they are used. They are engineered to provide fail-safe operation, ensuring that the machine remains in a safe state until all hazardous conditions are rectified. Moreover, interlock switches often incorporate features that allow for lock-out, tag-out procedures, further enhancing safety protocols. These procedures involve isolating the energy source and placing a lock or tag on the switch to prevent unauthorized or accidental activation during maintenance or repair work. In summary, interlock switches play a critical role in maintaining the safety of machinery and equipment by preventing operation in unsafe conditions. By incorporating these switches at access points, the machine's activation is contingent upon proper engagement, ensuring that all necessary safeguards are in place. The fail-safe operation and lock-out, tag-out features of interlock switches contribute to creating a secure working environment and minimizing the risk of accidents or injuries.