Solid State Relay – Kyotto KL 40 (AC – AC) Series

Features

• Provide high-speed, high-frequency switching operations
• No contact failures
• Generate little noise
• No operation noise

 

 

Enquiry

A solid-state relay (SSR) is an electronic switching device that switches on or off when a small external voltage is applied across its control terminals. SSRs consist of a sensor which responds to an appropriate input (control signal), a solid-state electronic switching device which switches power to the load circuitry, and a coupling mechanism to enable the control signal to activate this switch without mechanical parts. The relay may be designed to switch either AC or DC to the load. It serves the same function as an electromechanical relay, but has no moving parts.

Application

The most common application of solid state relays is in the switching of an AC load, whether that is to control the AC power for ON/OFF switching, light dimming, motor speed control or other such applications where power control is needed, these AC loads can be easily controlled with a low current DC voltage using a solid state relay providing long life and high switching speeds.

 

Specification

Model No. Control Voltage Range Must Turn OFF Voltage Input Impedance Max Load Current Load Voltage Range Min Blocking Voltage Max OFF State Leakage Frequency Range Max 1-Cycle Peak Surge
KL40C25AX 80-280VAC MAX10VAC 1.5 Kohm 25A 48~480VAC 1200VAC 15mA 47-70Hz 260A
KL40C40AX 80-280VAC MAX10VAC 1.5 Kohm 40A 48~480VAC 1200VAC 15mA 47~70Hz 400A
KL40C50AX 80-280VAC MAX10VAC 1.5 Kohm 50A 48~480VAC 1200VAC 15mA 47-70Hz 625A
KL40C75AX 80-280VAC MAX10VAC 1.5 Kohm 75A 48~480VAC 1200VAC 15mA 47-70Hz 1000A
KL40C100AX 80-280VAC MAX10VAC 1.5 Kohm 100A 48~480VAC 1200VAC 15mA 47-70Hz 1200A
Model No. Max OFF State DV/DT Max ON-State Voltage Drop Isolate Impedence Dielectric Strength Input-Output Dielectric Strength Input,Output Case Turn ON Time Turn OFF Time Capacitance In-Out Weight (G)
KL40C25AX 200  SEC 2.0VACrms 109 ohm 4000 VACrms 2500 VACrms LESS 2 mSec LESS 1/2 AC CYCLE LESS 15 PF 100 g
KL40C40AX 200  SEC 2.0VACrms 109 ohm 4000 VACrms 2500 VACrms LESS 2 mSec LESS 1/2 AC CYCLE LESS 15 PF 100 g
KL40C50AX 200  SEC 2.0VACrms 109 ohm 4000 VACrms 2500 VACrms LESS 2 mSec LESS 1/2 AC CYCLE LESS 15 PF 100 g
KL40C75AX 200  SEC 2.0VACrms 109 ohm 4000 VACrms 2500 VACrms LESS 2 mSec LESS 1/2 AC CYCLE LESS 15 PF 100 g
KL40C100AX 200  SEC 2.0VACrms 109 ohm 4000 VACrms 2500 VACrms LESS 2 mSec LESS 1/2 AC CYCLE LESS 15 PF 100 g

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Kyotto KL 40 (AC – AC) Series – Solid State Relay-DpstarGroup