CKD K Series Cylinder Switch (Solid State and Reed)

CKD K series cylinder (auto) switches, solid state and reed types, for SMG and STR2 cylinders.

Key features

Solid-state 2-wire K2/K2Y (2-color) and 3-wire K3 NPN, K3P PNP, K3Y 2-color types
Reed types K0 (DC12/24V, AC110V, LED) and K5 (no indicator, DC5/12/24V, AC110V)
H = straight lead, V = L-shaped lead; 1 m standard lead, 3 m/5 m optional
IEC IP67, JIS C0920 watertight, oil resistant; CE marked

Specifications

Ambient temperature	-10 to 60 C
Protection	IP67, oil resistant
Shock resistance	980 m/s2 (solid state), 294 m/s2 (reed)
Load voltage (2-wire DC)	DC10-30 V
Power supply (3-wire)	DC10-28 V
Standard lead length	1 m
Order format	SW-<switch model>
Source	CKD Korea catalog CB-033S-4, p. 329-331

SW-K2H		Switch model: K2H \| Contact: Solid state 2-wire DC \| Lead wiring: Straight \| Indicator: 1-color LED
SW-K2V		Switch model: K2V \| Contact: Solid state 2-wire DC \| Lead wiring: L-shaped \| Indicator: 1-color LED
SW-K2YH		Switch model: K2YH \| Contact: Solid state 2-wire DC \| Lead wiring: Straight \| Indicator: 2-color LED
SW-K2YV		Switch model: K2YV \| Contact: Solid state 2-wire DC \| Lead wiring: L-shaped \| Indicator: 2-color LED
SW-K3H		Switch model: K3H \| Contact: Solid state 3-wire NPN \| Lead wiring: Straight \| Indicator: 1-color LED
SW-K3V		Switch model: K3V \| Contact: Solid state 3-wire NPN \| Lead wiring: L-shaped \| Indicator: 1-color LED
SW-K3PH		Switch model: K3PH \| Contact: Solid state 3-wire PNP \| Lead wiring: Straight \| Indicator: 1-color LED
SW-K3PV		Switch model: K3PV \| Contact: Solid state 3-wire PNP \| Lead wiring: L-shaped \| Indicator: 1-color LED
SW-K3YH		Switch model: K3YH \| Contact: Solid state 3-wire NPN \| Lead wiring: Straight \| Indicator: 2-color LED
SW-K3YV		Switch model: K3YV \| Contact: Solid state 3-wire NPN \| Lead wiring: L-shaped \| Indicator: 2-color LED
SW-K0H		Switch model: K0H \| Contact: Reed 2-wire \| Lead wiring: Straight \| Indicator: 1-color LED
SW-K0V		Switch model: K0V \| Contact: Reed 2-wire \| Lead wiring: L-shaped \| Indicator: 1-color LED
SW-K5H		Switch model: K5H \| Contact: Reed 2-wire \| Lead wiring: Straight \| Indicator: None
SW-K5V		Switch model: K5V \| Contact: Reed 2-wire \| Lead wiring: L-shaped \| Indicator: None

Cylinder SwitchesCKD

14 product codes available in this family

Sourced direct from KoreaExport-ready supplyCompetitive pricing

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CKD K Series Cylinder Switch (Solid State and Reed)

Brand CKD·Cylinder Switches

Available part numbers (14)

SW-K2H, SW-K2V, SW-K2YH, SW-K2YV, SW-K3H, SW-K3V, SW-K3PH, SW-K3PV, SW-K3YH, SW-K3YV + 4 more — see full table ↓

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CKD K Series Cylinder Switch (Solid State and Reed)