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| Series PS Output to 5A, 30 Vdc AC/DC Control Part Number PS24D4G PS3R5G Description 4A, 275 Vac 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 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. APPLICATIONS * Interface applications * Vending machines * Light/lamp control * Contactor driver * Fan speed control APPROVALS All models are UL recognized. UL File Number: E128555. (*) 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) MECHANICAL SPECIFICATION 1.14 (29) .5 (12.7) 1 (25.4) .2 (5.1) WEIGHT: .63 oz. (18g) Hole O .04 (1.1) Figure 1 -- PS relays; dimensions in inches (mm) BLOCK DIAGRAM + L1 N A1 A2 A1 A2 Load Load (*) On inductive load - Figure 2a -- PS24D4G Figure 2b-- PS3R5G INPUT (CONTROL) SPECIFICATION Min Max 30 30 13 2.5 2100 Units Vac/dc Vdc mA V Ohms Control Range grid 0.1" bottom view GRID DIAGRAM grid 0.1" bottom view PS24D4G PS3R5G NO C 12 12 4.1 A1 A2 C NO A1 A2 Input Current Range (See Figure 4) Must Turn-Off Voltage Input Resistance (Typical) Figure 3a -- PS24D4G (c) 2003 TELEDYNE RELAYS Figure 3b -- PS3R5G (800) 284-7007 * www.teledynerelays.com PS 1 PS\032003\Q1 Series PS OUTPUT (LOAD) SPECIFICATION Min Operating Range PS24D4G PS3R5G Peak Voltage PS24D4G PS3R5G Load Current Range PS24D4G PS3R5G .05 .001 4 5 Arms Arms Switching Frequency Maximum Surge Current Rating (Non-Repetitive) (See Figure 6) PS24D4G PS3R5G On-State Voltage Drop PS24D4G PS3R5G Zero-Cross Window (Typical) PS24D4G PS3R5G Off-State Leakage Current (60Hz) All relays 1 mA 10 NA V 1.1 0.3 V V 100 25 A A Operating Frequency PS24D4G I 2 t for match fusing (<8.3ms) PS24D4G 50 A2S 1 440 Hz PS3R5G 100 Hz 600 60 V V 12 0 275 30 Vrms V Max Unit Turn-On Time (60Hz) PS24D4G PS3R5G Turn-Off Time (60Hz) PS24D4G PS3R5G Off-State dv/dt PS24D4G 500 V/s 17 600 ms s 10 50 ms s OUTPUT (LOAD) SPECIFICATION (Continued) Min Max Unit CONTROL CHARACTERISTIC 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 5 10 PS24D4G AC DC Both relays Input Current (mA) 15 20 25 30 35 Control Voltage (V) Figure 4 -- PS relays PS 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE (c) 2003 TELEDYNE RELAYS PS\032003\Q1 Series PS ENVIRONMENTAL SPECIFICATION Min Maximum Junction Temperature Operating Temperature PS24D4G PS3R5G Input-Output Isolation PS24D4G PS3R5G 4000 2500 V V -40 -40 100 100 C C Max 125 Unit C Load Current 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 0 10 20 30 40 50 60 70 80 90 100 110 120 THERMAL CURVE Tc (C) @ Tjmax Tc (C) @ Tj=125C 70 80 90 100 100 1000 95 100 105 110 115 Tjmax=125C Tc=90C Ambient Temperature (C) Junction-Case Thermal Resistance PS24D4G PS3R5G Junction-Ambient Thermal Resistance Load Current 7.4 12 C/W C/W 8 7 Figure 5a -- PS24D4G 90 95 100 105 110 115 120 Tj=125C 6 PS24D4G PS3R5G Case Thermal Delay Time PS24D4G PS3R5G Maximum Soldering Heat (1mm case) 30 41 C/W C/W 5 4 3 2 1 0 0 10 Tc=90C 6 8 260 minute minute C 20 30 40 50 60 110 Ambient Temperature (C) Figure 5b -- PS3R5G NOTES: 1. Electrical specifications at 25C 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 90 80 70 60 20 25 Apeak 40 30 20 10 0 1 10 100 1000 Apeak 50 15 10 5 0 1 10 Number of Cycles t (s) Figure 6a -- PS24D4G (c) 2003 TELEDYNE RELAYS (800) 284-7007 * www.teledynerelays.com Figure 6b -- PS3R5G PS 3 PS\032003\Q1 |
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