Series BS 4A to 600 Vac SIP Package DC Control Part Number Description BS24D4A 4A, 280 Vac BS24D4F 4A, 280 Vac BS60D4A 4A, 600 Vac Part Number Explanation BS 24 D 4 A FEATURES/BENEFITS * Industry standard package * High in-rush capabilities * Low input current draw * High dv/dt capability NOTES 1) Line Voltage: 24 = 280 Vac; 60 = 600 Vac 2) Switch Type: D = Zero-cross turn-on 3) Control Range: A = 3.0-10 Vdc for BS24D4A, 3.7-10 Vdc for BS60D4A; F = 8-30 Vdc MECHANICAL SPECIFICATION 0.01 .02 .39 (10.2) 1.70 (43.2) 0.01 .98 (25.4) - + .02 .19 (6.5) .30 (7.63) .20 .001 (5.08) APPLICATIONS * Interface applications * Vending machines * Light/lamp control * HVAC controls O1 .49 .001 .40 .001 (12.7) (10.16) DESCRIPTION The BS 4-amp solid-state single inline (SIP) four-pin relays are designed for mounting on a printed circuit board. The BS relays can withstand very high current overloads. The compact size and triac output make the BS relay an excellent choice for switching mediumpower resistive loads. .30 (7.62) WEIGHT: 0.7 oz. (20g) Figure 1 - BS relays; dimensions in inches (mm) INPUT (CONTROL) SPECIFICATION Min Max Units BS24D4A 3 10 Vdc BS24D4F 8 30 Vdc BS60D4A 3.7 10 Vdc 5 30 mAdc BS24D4A 0.8 Vdc BS24D4F 0.8 Vdc BS60D4A 1.5 Vdc BS24D4A 330 Ohms BS24D4F 1200 Ohms BS60D4A 270 Ohms APPROVALS All models are UL recognized. VDE approved. UL File Number: E128555. Control Range Input Current Range BLOCK DIAGRAM 3+ 1~ Must Turn-Off Voltage 2~ 4- Figure 2 - BS relays Input Resistance (Typical) (c) 2003 TELEDYNE RELAYS (800) 284-7007 * www.teledynerelays.com BS 1 BS\032003\Q1 Series BS OUTPUT (LOAD) SPECIFICATION TYPICAL APPLICATION Min Max Unit BS24 15 280 Vrms BS60 24 600 Vrms L1 L1 Operating Range external MOV Load or Peak Voltage BS24 600 Vrms BS60 1200 Vrms external MOV Load Load Current Range BS24 .05 4 Arms BS60 .08 4 Arms N N Figure 3 - BS relays Maximum Surge Current Rating (Non-Repetitive) 100 On-State Voltage Drop 1.6 V Off-State Leakage Current (60Hz) 0.3 mArms Turn-On Time (60Hz) 8.3 ms Turn-Off Time (60Hz) 8.3 ms Operating Frequency 10 Off-State dv/dt 200 63 LOAD CURRENT DERATING CURVE Apeak Hz V/s Zero-Cross Window BS24 50 V BS60 100 V BS24 50 2 As BS60 72 A2 s I 2 t for match fusing (<8.3ms) Load Current (Arms) (See Figure 5) Ambient Temperature (C) Figure 4 - Thermal curves SURGE CURRENT RATING ENVIRONMENTAL SPECIFICATION Min Max Unit Operating Temperature -40 80 C Storage Temperature -40 150 C Input-Output Isolation 4000 Input-Output Capacitance Vrms 8 pF NOTES: 1. Electrical specifications at 25C unless otherwise specified. 2. For 800Hz applications, contact factory. 3. For additional/custom options, contact factory. Figure 5 - Non-repetitive surge current BS 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE (c) 2003 TELEDYNE RELAYS BS\032003\Q1