光耦繼電器應(yīng)用
1．Power?storage?system? 蓄電系統(tǒng)
2．Smart?meters?? 智能電表
3．Automatic?meter?reading? 自動(dòng)抄表?
4．Telecommunications? ? TELECOM電信設(shè)備
5．Instrumentation? 測(cè)量?jī)x器
6．Medical?equipment? 醫(yī)療設(shè)備
7．Communications?equipment? 通信設(shè)備
8．Programmable?controller? PC設(shè)備
9．Security?Equipment? 防范?防災(zāi)機(jī)器
10．OA?equipment? OA設(shè)備
11．If?you?are?a?user?experiencing?difficulty?with?solid-state?relays?and?triacs:? 計(jì)時(shí)器
12．?Microprocessor System I/O Board 在計(jì)算機(jī)系統(tǒng)I/O板中的應(yīng)用
AP- Series SSR (APS Photo Relays) is used to switch charge and discharge. We recommend solid state relays for applications where there will be frequent ON/OFF switching.
AP-x Series SSD（APS Photo Relays）用于充電?放電時(shí)的切換。對(duì)于ON/OFF切換次數(shù)較多的用途，建議使用光電耦合器。
1.
Regular operationTurn ON both solid state relays for charge and discharge control. Current flows in both directions.
一般情況下充電?放電控制的光電耦合器均置ON。雙向均有電流流過(guò)
2.
Over-charge preventionIn order to prevent over charging, the solid state relay on the charge control side turns OFF. On the discharge side, current will flow because there is a diode.
防止過(guò)充電 為防止過(guò)充電，充電控制側(cè)的光電耦合器變?yōu)镺FF。由于放電側(cè)有二極管，因此會(huì)有電流流過(guò)。
3.
Over-discharge preventionIn order to prevent over discharging, the solid state relay on the discharge control side turns OFF. On the charge side, current will flow because there is a diode.
防止過(guò)放電為防止過(guò)放電，放電控制側(cè)的光電耦合器變?yōu)镺FF。由于充電側(cè)有二極管，因此會(huì)有電流流過(guò)。
Charge and discharge control is possible by effectively utilizing the internal diodes of the solid state relay.有效利用光電耦合器內(nèi)部的二極管，從而可對(duì)充電?放電進(jìn)行控制。
APx Series SSR (APSPhotoRelays), 10A and 20A types of relays are used for preventing an inrush current into capacitors when charging. We recommend solid state relays for miniaturization and 10A and 20A types of relays for high voltages.
AP-x Series SSD（APS Photo Relays）、10A、20A型繼電器用來(lái)防止充電時(shí)電容產(chǎn)生的沖擊電流。要求小型的情況下，建議使用光電耦合器、高電壓時(shí)為10A、20A型繼電器。
During device startup, the inrush current prevention relay turns ON and the main relay turns ON after the capacitor is charged.Effective for protection against inrush currents that occur when charging the capacitor.
啟動(dòng)機(jī)器時(shí)，用來(lái)防止沖擊的繼電器將會(huì)置ON，電容充電后，主繼電器將會(huì)置ON。對(duì)于電容充電時(shí)產(chǎn)生的沖擊電流，可有效地發(fā)揮保護(hù)作用。
APS Photo Relays are used for monitoring storage battery units for insulation deterioration. If the insulation in a unit deteriorates, a ground-fault current passes when the relay is turned ON, and a sensor detects the current. High load voltage type APS Photo Relays are ideal for use with storage batteries, which carry high voltage.
使用APS Photo Relays對(duì)蓄電池單元的絕緣劣化進(jìn)行監(jiān)控。單元內(nèi)部發(fā)生絕緣劣化的情況下，置ON時(shí)將會(huì)有接地電流流過(guò)，傳感器將會(huì)進(jìn)行檢測(cè)。由于蓄電池屬于高電壓，因此適合使用高耐壓型APS Photo Relays。
Inside of a storage battery unit
When insulation of high voltage area and chassis is deteriorated
高電壓部與底盤(pán)的絕緣發(fā)生劣化時(shí)
1. APS Photo Relays is turned on.
APS Photo Relays為ON2. The current sensor detects a ground-fault current.
電流傳感器檢測(cè)接地電流3. An alarm signal is output.
警報(bào)信號(hào)的輸出
4.For Battery Monitoring電池監(jiān)控用途
APS Photo Relays are used in a circuit for monitoring charging voltages of a battery cell group. Compact APS Photo Relays capable of frequent switching are ideal for this type of use. Use of the relays allows for insulation from high voltage areas.
將APS Photo Relays用作電池組（群）充電電壓的監(jiān)控電路。適合使用小型尺寸、可高頻度開(kāi)閉的APS Photo Relays。通過(guò)使用繼電器，從而可與高電壓部分實(shí)施絕緣。
When charging the capacitor
電容充電時(shí)
1，APS Photo Relays on the battery cell side are turned ON.
電池組的APS Photo Relays為ON
2，The capacitor is charged.
電容開(kāi)始充電
When measure
測(cè)量時(shí)
1.APS Photo Relays on the battery cell side are turned OFF.
電池組的APS Photo Relays為OFF?
2. APS Photo Relays on the measurement side are turned ON.
測(cè)量的APS Photo Relays為ON?
3. The voltage of capacitor? (= voltage of battery cell group) is measured.
測(cè)量電容電壓?。ǎ诫姵亟M(群)的電壓）
