S24D40 TELEDYNE | Alldatasheet

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Technical content

© 2023 TELEDYNE RELAYS (800) 284-7007 • www.teledynerelays.com Page 1 S\\042023 Series S Single Output to 660 Vac AC/DC Control FEATURES/BENEFITS

  • Industry standard package
  • Internal snubber (except S60 models)
  • Designed for all types of loads
  • AC or DC control available
  • Excellent thermal performance
  • Tight zero-cross window for low EMI
  • High immunity to surges

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 protect the control from load transients. All contain an internal snubber for output protection. High-current models are excellent for motor and phase angle control.

APPLICATIONS

  • Heating control
  • Motor control
  • Uninterruptible power supplies
  • Light dimmers
  • Industrial and process control
  • On/Off controls of AC equipment APPROVALS S24 and S48 models are UL recognized. UL File Number: E128555. MECHANICAL SPECIFICATION TOLERANCES: ±.0 (0.3) wEIgHT: 3.8 oz. (90g) ~ 2~ 4- 3+ . (28) Ø.9 (Ø4.7) .7 (43.2) .87 (47.6) .26 (7.5) .2 (5.) (25.4) .75 (44.5) 2.29 (58.2) .06 (27) .77 (9.6) .9 (22.8) (±0.5) .02 (25.8) (±.02) Figure — S relays, 2–95 A; dimensions in inches (mm) 25A model uses larger M5 output screw terminals * -2 can be changed * SSR must be mounted on a heat sink Line Protection LOAD Line Voltage Control Figure 2 — S relays TYPICAL APPLICATION NOTES: 1) Line Voltage (nominal): 24 = 240 Vac; 48 = 480 Vac; 60 = 600 Vac 2) Switch Type: R = Random turn-on; D = Zero-cross turn-on; A = AC/DC control, Zero-cross turn-on 3) Output Current: 40 = 40Amps, 50 = 50Amps, 75 = 75Amps, 125 = 125Amps S 48 A 50 Part No. Load Voltage Load Current Control Voltage Switch Type S24D40 12–280 Vrms 40A 4–30 Vdc Zero Cross S48R50 24–520 Vrms 50A 4–30 Vdc Random S48D50 24–520 Vrms 50A 5–30 Vdc Zero Cross S48A50 24–520 Vrms 50A 90–240 Vac/dc Zero Cross S48R75 24–520 Vrms 75A 4–30 Vdc Random S48A125 24–520 Vrms 125A 90–240 Vac/dc Zero Cross S60D125 24–660 Vrms 125A 7–30 Vdc Zero Cross Series Part Numbering System Line Voltage1 Switch Type2 Output Current3

© 2023 TELEDYNE RELAYS (800) 284-7007 • www.teledynerelays.com Page 3 S\\042023 Series S Single Output to 660 Vac AC/DC Control OUTPUT (LOAD) SPECIFICATION Min Max Units Operating Range S24 12 280 Vrms S48 24 520 Vrms S60 24 660 Vrms Peak Voltage S24 600 Vpeak S48 1200 Vpeak S60 1600 Vpeak Load Current Range (Resistive) 40A output current .005 40 Arms 50A output current .005 50 Arms 75A output current .005 75 Arms 125A output current .005 125 Arms Inductive Load Current 40A output current 9 Arms 50A output current 12 Arms 75A output current 16 Arms 125A output current 30 Arms Capacitive Load Current S60D125 48 Arms Maximum Surge Current Rating (Non-Repetitive) 40A output current 350 A 50A output current 550 A 75A output current 1000 A 125A output current 2000 A OUTPUT (LOAD) SPECIFICATION (cont.) Min Max Units On-State Voltage Drop 40A output current 1.4 V 50A output current 1.4 V 75A output current 1.35 V 125A output current 1.3 V S60D125 1.1 V Zero-Cross Window (Typical) S R NA V S D/A ±12 Vac Off-State Leakage Current (60Hz) S24 3 mA S48 D/A 3 mA S48 R 2.5 mA S60 D 3 mA Turn-On Time (60Hz) S R 0.1 ms S D 8.3 ms S A 24.9 ms Turn-Off Time (60Hz) S R/D 8.3 ms S A 24.9 ms Off-State dv/dt All Relays 500 V/ ųs Maximum di/dt (Non-repetitive) All Relays 50 A/ ųs