SQ24D25 Teledyne

Series SQ Quad Output 25A, 280 Vac DC Solid-State Relay FEATURES/BENEFITS Four independently controlled solid-state relays in an industry standard package. Tight zero-cross window for low EMI Constant current input for low current draw Faston terminals High-power switching Optical isolation ensures complete protection of the control circuit from load transients Heating & motor control, industrial & process controls, on/off control of AC equipment UL recognized (UL File Number: E128555) Part Number Description MECHANICAL SPECIFICATION SQ24D25 25A, 240 Vac Solid-State Relay 0.0315 (0.8) SQ24R25 25A, 240 Vac Solid-State Relay SQ24R25-02 25A, 240 Vac Solid-State Relay Part Number Explanation 1.299 (33) MAX SQ 24 D 25 0.772 (19.6) 0.185 (4.7) 2 Series Switch Type 1 Line Voltage Output Current Amps NOTES 1) Line Voltage (nominal): 24 = 240 Vac A1 A2 C1 C2 2) Switch Type: D = Zero-cross turn-on R = Random turn-on - DC section C 3) Control LED model available. Contact factory. -DC section A +DC commun -DC section B -DC section D ELECTRICAL SPECIFICATIONS B1 B2 D1 D2 (+25C ambient temperature unless otherwise specifi ed) INPUT (CONTROL) SPECIFICATIONS Min Max Units .78 (19.8) Control Range 1.378 (35) WEIGHT: 3.175 oz. (90g) SQ24D25 3 32 Vdc 1.752 (44.5) TOLERANCES: 0.01 (0.3) SQ24R25 4 40 Vdc Figure 1 Input Current Range See Figure 2 Typical Turn-On Voltage 4.3 Vdc TYPICAL APPLICATION Must Turn-Off Voltage 1 Vdc Reverse Voltage 32 Vdc load load 24-280 Vac 24-280 Vac CONTROL CHARACTERISTIC 12 11 10 load load 9 24-280 Vac 24-280 Vac 8 7 6 5 -DC section C -DC section A 4 +DC common 3 -DC section B 2 -DC section D 1 0 Figure 3 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 Control Voltage (V) Figure 2 2016 Teledyne Relays (800) 284-7007 www.teledynerelays.com +44 (0) 1236 453124 www.teledyne-europe.com SQ Page 1 SQ 092016 Q3 Input Current (mA) 0.25 (6.35) D1 D2 B1 B2 2.283 (58) 0.3425 (8.7) 1.598 (40.6) C1 C2 A1 A2 1.874 (47.6) 0.2047 (5.2)Series SQ Quad Output 25A, 280 Vac DC Solid-State Relay THERMAL CHARACTERISTICS 140 140 4 relays 0.55C/W 120 120 0.95C/W 3 relays 100 100 80 80 2 relays 1.6C/W 60 60 2.2C/W 40 40 1 relay Without Heat Sink 20 20 0 00 0 2 4 6 8 10 12 14 16 18 20 22 24 26 0 10 2030405060708090 100 Load Current (Arms) Ambient Temperature (C) Figure 4 ELECTRICAL SPECIFICATIONS SURGE CURRENT (+25C ambient temperature unless otherwise specifi ed) 250 OUTPUT (LOAD) SPECIFICATIONS 200 Non-Repetitive Min Max Units 150 100 Operating Range 12 280 Vrms 50 Peak Voltage 600 Vpeak Repetitive with initial Tj = 70C 0 Load Current Range .005 25 Arms 0.01 0.1 1110 t(s) (See Figure 4) Figure 5 Maximum Surge Current Rating (Non-repetitive, see Figure 5) 240 A NOTES On-State Voltage Drop 1.2 V 1. Electrical specifi cations at 25C unless otherwise noted. 2. Control LED models available. Contact factory. Zero-Cross Window 25 V 3. For 800Hz applications, contact factory. 4. For additional/custom options, contact factory. Off -State Leakage Current (60Hz) 0.5 mA Turn-On Time OPTIONAL ADD-ONS Please order add-ons separately: SQ24D25 8.3 ms -12 Thermal pad installed SQ24R25 0.1 ms Turn-Off Time 8.3 s Off -State dv/dt 500 V/s Operating Frequency Range 47 440 Hz 2 2 I t for Match Fusing (<8.3ms) 288 A s GENERAL SPECIFICATIONS (+25C ambient temperature unless otherwise specifi ed) ENVIRONMENTAL SPECIFICATIONS Min Max Units Operating Temperature 40 +100 C Storage Temperature 40 +100 C Input-Output Isolation 4000 Vrms Output-Case Isolation 2500 Vrms Rated Impulse Voltage 4000 V SQ Page 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE 2016 Teledyne Relays SQ 092016 Q3 Power Dissipated (W) Apeak