Selected parameters SYSTEM DIN-rail Mount CURRENT RATING CATEGORY 11 - 25 AAC RATED VOLTAGE 230 VAC OUTPUT SWITCHING MODE Zero Cross CONTROL DC - DIGITAL POWER CONNECTION Captive Clamp MODEL Hybrid Relay Others CURRENT RATING 20 AAC CONTROL INPUT 4 - 32 VDC PRODUCT WIDTH 17.6mm
Hybrid Relay 1-Phase Solid State Relay with electromechanical bypass relay Type RMD (for resistive loads) • Hybrid relay: Solid State Relay / Electromechanical Relay • Operational ratings up to 230V, 20A ACrms • Integral bypassing of semiconductors • Internal over-temperature protection • Compact 17.5mm wide housing • Standard modular design • DIN rail mounting • No need for external heatsink • Minimum audible noise • Fit and forget: millions of switching cycles • Ideal for switching of resistive single phase loads in residential buildings Product Description Ordering Key RMD 1 H 23 D 20 The RMD houses semiconductor triacsand mechanical contacts that compliment each other.On applying the control voltage, tri- acs are activated.After a short delay,anelectromechanical relay is activated. This switching method protects the contacts of the electromechanical relay and reduces heating of the triacs. The same principle appliesduring removalof the control input. The result is millions of trouble-free cycles in a compact and modular switching package. Hybrid Relay Number of Poles Switching mode Rated operational voltage Control voltage Rated operational current Type Selection Switching mode Rated operational Rated operational Control voltage voltage current H: Hybrid Switching 23:230 VAC 20: 20AACrmsD: 4-32 VDC A: 24-275VAC/ 24-190VDC Selection Guide Rated operationalBlocking Control Rated operational current * voltagevoltage voltage 20 AACrms 230 VAC 600 Vp4-32 VDCRMD1H23D20 24-275 VACRMD1H23A20 24-190 VDC * refer to Current Derating Curve General Specifications Operational voltage range 195 - 253 VACrms Blocking voltage600Vp Zero voltage turn-on<15V Operational frequency range45-65Hz Power factor≥ 0.9 @ 230VACrms Specifications are subject to change without notice (16.01.2015) 1
All ratings we receive from the items we offer are real and verified. A small gesture, but a lot of value. That's why we thank you for that minute you invest in leaving us your opinion and qualification about the products, because it helps us to continue improving and to offer you a service of even higher quality.