S48A50 Teledyne

Series S Single Output to 660 Vac AC/DC Control Load Load Control Switch Part No. Voltage Current Voltage Type S24D25 12280 Vrms 25A 430 Vdc Zero Cross S24D25M 12280 Vrms 25A 430 Vdc Zero Cross S24R40 12280 Vrms 40A 330 Vdc Random S24D40 12280 Vrms 40A 430 Vdc Zero Cross S24A40 12280 Vrms 40A 90240 Vac/Vdc Zero Cross S48D25 24520 Vrms 25A 530 Vdc Zero Cross S48R50 24520 Vrms 50A 430 Vdc Random S48D50 24520 Vrms 50A 530 Vdc Zero Cross Part Number Example: S48A25-22 S48A50 24520 Vrms 50A 90240 Vac/Vdc Zero Cross NOTES 1) Line Voltage (nominal): 24 = 240 Vac 48 = 480 Vac 60 = 600 Vac S48A50-22 24520 Vrms 50A 1780 Vac/Vdc Zero Cross 2) Switch Type: R = Random turn-on D = Zero-cross turn-on A = AC control, Zero-cross turn-on S48R75 24520 Vrms 75A 90240 Vac/Vdc Random 3) Feature: -22 = Low Vac control. Available on A type models S48R125-22 24520 Vrms 125A 1780 Vac/Vdc Random S48R125 24520 Vrms 125A 430 Vdc Random S48A125 24520 Vrms 125A 90240 Vac/Vdc Zero Cross S60D125 24660 Vrms 125A 730 Vdc Zero Cross FEATURES/BENEFITS Industry standard package MECHANICAL SPECIFICATION Internal snubber (except S60 models) 1.06 (27) Designed for all types of loads (p .02) (p 0.5) .9 (22.8) AC or DC control available 1.1 (28) Excellent thermal performance .77 (19.6) .19 (4.7) M4 Tight zero-cross window for low EMI High immunity to surges 1~ 2~ DESCRIPTION The Series S single-phase relays are designed for all types of loads. The design incorporates an SCR or triac output. The relays utilize optical isolation to 4- 3+ protect the control from load transients. All contain an internal snubber for output protection. High-current models are excellent for motor and phase angle 1.02 (25.8) 1 (25.4) control. 1.75 (44.5) M3 TOLERANCES: p .01 (0.3) WEIGHT: 3.18 oz. (90g) APPLICATIONS Heating control Figure 1 S relays, 1295 A dimensions in inches (mm) Motor control 125A model uses larger M5 output screw terminals Uninterruptible power supplies TYPICAL APPLICATION Light dimmers Line Voltage Industrial and process control On/Off controls of AC equipment Line Protection APPROVALS S24 and S48 models are UL recognized. 4 1 - UL File Number: E128555. Control + 3+ 2 For RoHS Compliant Contact Factory * 1-2 can be changed * SSR must be mounted on a heat sink LOAD Figure 2 S relays 2016 TELEDYNE RELAYS (800) 284-7007 www.teledynerelays.com S Page 1 S 082016 Q3 2.29 (58.2) .26 (7.5) 1.7 (43.2) 1.87 (47.6) .2 (5.1)Series S Single Output to 125A 660 Vac AC/DC Control INPUT (CONTROL) SPECIFICATION CONTROL CHARACTERISTICS Min Max Units 30 Control Range 28 26 S24 R 3 30 Vdc 24 22 D 4 30 Vdc 20 18 S48 R 4 30 Vdc 16 14 D 5 30 Vdc 12 10 S60 D 5 30 Vdc 8 6 SxxA A 90 240 Vac/Vdc 4 2 Sxxxxx-22 A 17 80 Vac/Vdc 0 0214 6 801214 16 18 20 22 24 26 28 30 Control Voltage (V) Input Current Range Figure 3b S24D/R relays S R/D 3 30 mA S A 3 8 mA 8 Sxxxxx-22 A 5.6 26 mA 6 Must Turn-Off Voltage 4 S R/D 1 Vdc S24 A 15 Vac 2 S48 A 1 Vac Sxxxxx-22 3 Vac 0 0 20 40 60 80 100 120 140 160 180 200 220 240 Control Voltage (V) Input Resistance (Typical) Figure 3c S24A and S48A relays S R/D 1000 Ohms S A 30,000 Ohms 30 Sxxxxx-22 3000 Ohms 25 20 Reverse Voltage Protection 15 S R/D 30 V 10 S A NA 5 0 0 10 20 30 40 506070 80 CONTROL CHARACTERISTICS Control Voltage (V) Figure 3d Sxxxxx-22 relays 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 0214 6 801214 16 18 20 22 24 26 28 30 Control Voltage (V) Figure 3a S48R, S48D and S60D relays S Page 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 2016 TELEDYNE RELAYS S 082016 Q3 Input Current (mA) Input Current (mA) Input Current (mA) Input Current (mA)