Comus International Bvba Overhaamlaan 40 Solid State Relays 3700 Tongeren, Belgium Phone: +32 12390400 Fax: +32 12235754 Email: info comus.be Datasheet WG 280 A... www.comus.be Features Switching Zero cross Output Back to back SCR with internal snubber Input AC (Input Resistance of 30K ) Applications Resistive and inductive loads with cos > 0.85 Technical data WG 280 A... 10 Z 25 Z 45 Z 50 Z Input circuit Control voltage range 90...280 VAC Control current max. 10 mA Turn-off voltage min. 10 VDC Input resistance 30K Output circuit Load voltage range 24...280 VAC Peak-off state voltage 600 V drm Off-state leakage current 6 mA eff. 12 mA eff. Load current range 0,1...10 A 0,2...25 A 0,4...45 A 0,4...50 A Surge current 1 half wave 110 A 230 A 500 A 570 A peak peak peak peak It for fusing 60 As 260 As 1250 As 1620 As On-state voltage 1,6 V peak Off-state (static) dV/dt 1000 V/s Snubber 47 W / 47 nF 47 W / 100 nF General data Turn-on time max. 33 ms Turn-off time max. 33 ms Line frequency range 47...63 Hz Isolation volt. between input/output 4.000 V Isolation volt. between 2.500 V input-output/base Isolation resistance 50 MW Operation temperature -20...+80 C Recommended varistor SIOV-S20 K230 Approvals UL, VDE page 1 www.comus.com Rev. 2 ECN 06030601 Comus International, Belgium : + 32 (0)12 390 400, France : + 33 (0) 1 43 96 86 10, USA : + 1 973 777 6900 - Assemtech, UK : +44 (0) 1255 862 236 Comus International Bvba Overhaamlaan 40 Solid State Relays 3700 Tongeren, Belgium Phone: +32 12390400 Fax: +32 12235754 Datasheet WG 280 A... Email: info comus.be www.comus.be Technical data WG 280 A... 75 Z 90 Z 110 Z 125 Z Input circuit Control voltage range 90...280 VAC Control current max. 10 mA Turn-off voltage min. 10 VDC Input resistance 30K Output circuit Load voltage range 24...280 VAC Peak-off state voltage 600 V drm Off-state leakage current 12 mA eff. Load current range 0,4...75 A 0,4...90 A 0,4...110 A 0,4...125 A Surge current 1 half wave 910 A 1090 A 1350 A 1590 A peak peak peak peak It for fusing 4150 As 5980 As 9100 As 12650 As On-state voltage 1,6 V peak Off-state (static) dV/dt 1000 V/s Snubber 47 W / 100 nF General data Turn-on time max. 33 ms Turn-off time max. 33 ms Line frequency range 47...63 Hz Isolation volt. between input/output 4.000 V Isolation volt. between 2.500 V input-output/base Isolation resistance 50 MW Operation temperature -20...+80 C Recommended varistor SIOV-S20 K230 Approvals UL, VDE page 2 www.comus.com Rev. 2 ECN 06030601 Comus International, Belgium : + 32 (0)12 390 400, France : + 33 (0) 1 43 96 86 10, USA : + 1 973 777 6900 - Assemtech, UK : +44 (0) 1255 862 236