RLYB2240/3240 Features • • • • Logic Compatible Inputs 4000Vrms Optical Isolation Zero Voltage Switching PC Mountable PC Board Mountable, SPST−NO Solid State Relay, 1.5 Amp & 3 Amp. D73 (1.5A) .880 (22.3) .250 (6.35) .600 (15.2) .200 (5.08) .700 (17.78) 10 16 .300 (7.62) .500 (12.7) 8 1 1 − (−) Control 8 − AC Load D73a (3A) 10 − AC Load 16 − (+) Control .030 (0.76) .880 (22.3) .250 (6.35) Input Specifications .600 (15.2) .200 (5.08) Nom. Input Voltage: 5VDC Max. Input Current: 16mA Must Turn−On Voltage: 4VDC Must Turn−Off Voltage: 2VDC 10 Output Specifications Nom. AC Voltage RMS (20−500Hz): 240V RMS Currernt: 1.5A (RLYB2240); 3.0A (RLYB3240) Non−Repetitive One Cycle Surge Current (60Hz): 25A (RMS) Line Voltage Range (20−500Hz): 24−240 VAC Off−State Current: 1000µA at nom. RMS voltage Peak On−State Voltage (VTM): 1.7V max. at rated RMS current Peak Transient Overvoltage: 500V .500 (12.7) 16 .300 (7.62) 8 1 .340 (8.64) 1 − (−) Control 8 − AC Load Electrical Specifications .200 (5.08) 10 − AC Load 16 − (+) Control Schematic Dielectric Strength Input To Output: 4000 VRMS Terminals to Tab/Case: 4000 VRMS Max. Rate of Rise Off−State Voltage (dv/dt): 200V/µs Capacitance (Input−Output): 3.0pF typ. Response Time: 1/2 Cycle of operating frequency max. + 16 10 CONTROL VOLTAGE − Environmental Characteristics Operating: −25°C to +85°C Storage: −25°C to +150°C .156 (3.8) Dia .700 (17.78) VCC ZERO CROSSING AC LOAD 1 8 DC Applications Drawing LOAD 100Ω RLYB2240 RLYB3240 CONTROL MOV AC 1.0µF Note: Under certain low power factor load conditions, it may be advisable to connect an RC snubber network across the relay output. A snubber is also useful in the event of severe high voltage line spikes. While these do not generally cause damage to the relay, they may induce false cycle turn−on. NTE Electronics, Inc. Voice (973) 748−5089 FAX (973) 748−6224 http://www.nteinc.com 109