Series PS Output to 5A, 30 Vdc AC/DC Control Part Number Description PS24D4G 4A, 275 Vac PS3R5G 5A, 30 Vdc Part Number Explanation PS 24 D 4 G FEATURES/BENEFITS • Pin-to-pin compatible with electromechanical relays • AC/DC control (PS24) • Tight zero-cross window for low EMI (AC) • Compact size • AC and DC models available • High immunity to surges NOTES 1) Line Voltage (nominal): 24 = 240 Vac; 3 = 30 Vdc 2) Switch Type: D = Zero-cross turn-on; R = Random turn-on 3) Control Range: G = 12–30 Vdc/Vac (PS24D4G) G = 12–30 Vdc (PS3R5G) DESCRIPTION The Series PS relays provide medium-power switching in a compact size. The PS24 relays are designed to operate with an AC or DC control. These relays are capable of withstanding high surge currents. The PS relays are pin-to-pin compatible with electromechanical relays. MECHANICAL SPECIFICATION .5 (12.7) 1.14 (29) 1 (25.4) .2 (5.1) WEIGHT: .63 oz. (18g) APPLICATIONS • Interface applications • Vending machines • Light/lamp control • Contactor driver • Fan speed control Hole Ø .04 (1.1) Figure 1 — PS relays; dimensions in inches (mm) BLOCK DIAGRAM + L1 APPROVALS All models are UL recognized. UL File Number: E128555. N A1 A2 Load A1 A2 (*) Load (*) On inductive load - Figure 2b— PS3R5G Figure 2a — PS24D4G INPUT (CONTROL) SPECIFICATION GRID DIAGRAM NO A1 A2 C PS24D4G PS3R5G NO A1 C A2 Input Current Range © 2003 TELEDYNE RELAYS Units 12 30 Vac/dc 12 30 Vdc 4.1 13 mA 2.5 V 2100 Ohms (See Figure 4) Must Turn-Off Voltage Input Resistance (Typical) Figure 3a — PS24D4G Max Control Range grid 0.1" bottom view grid 0.1" bottom view Min Figure 3b — PS3R5G (800) 284-7007 • www.teledynerelays.com PS 1 PS\032003\Q1 Series PS OUTPUT (LOAD) SPECIFICATION OUTPUT (LOAD) SPECIFICATION (Continued) Min Max Unit PS24D4G 12 275 Vrms PS3R5G 0 30 V PS24D4G 600 V PS3R5G 60 V Operating Range Min Max Unit PS24D4G 10 ms PS3R5G 50 µs PS24D4G 17 ms PS3R5G 600 µs 500 V/µs 100 Hz 440 Hz 50 A2S Turn-On Time (60Hz) Peak Voltage Turn-Off Time (60Hz) Load Current Range Off-State dv/dt PS24D4G .05 4 Arms PS3R5G .001 5 Arms PS24D4G Switching Frequency Maximum Surge Current Rating (Non-Repetitive) PS3R5G (See Figure 6) PS24D4G 100 A PS3R5G 25 A Operating Frequency PS24D4G 1 I 2 t for match fusing (<8.3ms) On-State Voltage Drop PS24D4G 1.1 V PS3R5G 0.3 V PS24D4G ±10 V PS3R5G NA PS24D4G Zero-Cross Window (Typical) Off-State Leakage Current (60Hz) All relays 1 mA Input Current (mA) CONTROL CHARACTERISTIC 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 PS24D4G AC DC Both relays 0 5 10 15 20 25 30 35 Control Voltage (V) Figure 4 — PS relays PS 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE © 2003 TELEDYNE RELAYS PS\032003\Q1 Series PS Min Maximum Junction Temperature THERMAL CURVE Max Unit 5.0 125 °C 4.5 Operating Temperature PS24D4G –40 100 °C PS3R5G –40 100 °C Load Current 4.0 Tjmax=125°C 3.5 3.0 Tc=90°C 2.5 95 Tc (°C) @ Tjmax ENVIRONMENTAL SPECIFICATION 100 105 110 2.0 115 1.5 Input-Output Isolation 1.0 PS24D4G 4000 V 0.5 PS3R5G 2500 V 0 120 0 10 20 30 40 50 60 70 80 90 100 110 Ambient Temperature (°C) Junction-Case Thermal Resistance 7.4 °C/W PS3R5G 12 °C/W Figure 5a — PS24D4G 8 7 Tj=125°C Junction-Ambient Thermal Resistance 30 °C/W PS3R5G 41 °C/W Case Thermal Delay Time PS24D4G 6 minute PS3R5G 8 minute Load Current 6 PS24D4G Tc=90°C 5 90 95 Tc (°C) @ Tj=125°C PS24D4G 4 100 105 110 115 3 120 2 1 0 0 Maximum Soldering Heat (1mm case) 260 10 20 30 °C 40 50 60 70 80 90 100 110 Ambient Temperature (°C) Figure 5b — PS3R5G NOTES: 1. Electrical specifications at 25°C unless otherwise specified. 2. On inductive loads, a free-wheeling diode (or clamp) is recommended. 3. PS3R5G no polarity on the control pins. 4. For additional/custom options, contact factory. NON-REPETITIVE SURGE CURRENT 25 90 80 20 70 15 50 Apeak Apeak 60 40 10 30 20 5 10 0 1 10 100 1000 0 1 Number of Cycles 100 1000 t (s) Figure 6a — PS24D4G © 2003 TELEDYNE RELAYS 10 (800) 284-7007 • www.teledynerelays.com Figure 6b — PS3R5G PS 3 PS\032003\Q1