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| Series SD Dual Output to 50A 600 Vac DC Control Part Number SD24R50-06 SD24R50 SD24D50-06 SD48D40-06 SD48D50A SD48D50A2 Description 12-280 Vac 12-280 Vac 12-280 Vac 24-500 Vac 24-600 Vac 24-600 Vac FEATURES/BENEFITS * Designed for all types of loads * Dual output (two relays in one package) * Faston terminals * Connector for common or individual control * Tight zero-cross window for low EMI * High immunity to surges DESCRIPTION The Series SD dual-phase relays are designed for all types of loads. The design incorporates two relays in a single package. The relays utilize optical isolation to protect the control from load transients. High-current models are excellent for motor and phase angle control. The 50A 600 Vac models are available with common control connector or individual control connector. APPLICATIONS * Motor control * Heating control * Uninterruptible power supplies * Light dimmers * Industrial and process control * On/Off controls of AC equipment APPROVALS All models are UL recognized. UL File Number: E128555. Part Number Explanation SD Series 48 R 50 -06 Feature3 Switch Type2 Line Voltage1 Output Current - Amps NOTES 1) Line Voltage (nominal): 24 = 240 Vac; 48 = 480 Vac 2) Switch Type: R = Random turn-on; D = Zero-cross turn-on; 3) Features: -06 = Faston terminals A = Common control adapter A2 = Individual control adapter INPUT (CONTROL) SPECIFICATION Min Control Range SD24 SD48D40-06 SD48D50XX Input Current Range All relays (See Fig. 3) Must Turn-Off Voltage All relays Input Resistance (Typical) SD24R50-06 SD48D40-06 SD48D50A SD48D50A2 Reverse Voltage Protection All relays 30 V 1000 1000 1400 1800 Ohms Ohms Ohms Ohms 1 Vdc 3 mA 4 5 10 30 30 30 Vdc Vdc Vdc Max Units BLOCK DIAGRAM L1 + 1 - input output T1 L2 + 2 - input output T2 Figure 1a -- All SD relays except SD48D40-06 L1 + 1 input - output T1 L2 + 2 - input output T2 Figure 1b -- SD48D40-06 (c) 2003 TELEDYNE RELAYS (800) 284-7007 * www.teledynerelays.com SD 1 SD\032003\Q1 Series SD MECHANICAL SPECIFICATION 1.26 (32) .77 (19.6) .25x.03 (6.3x0.8) 1.75 (44.5) 0.9 (29.2) O .19 (4.7) 1.06 (27) .88 (22.4) .77 (19.6) 1.75 (44.5) 1.1 (28) O .19 (4.7) M4 1.4 (35.8) 1.87 (47.6) 1.67 (42.5) 1.87 (47.6) 1.75 (44.5) 1.1 (28) O.19 (4.7) M4 1.06 (27) .88 (22.4) .77 (19.6) 1.67 (42.5) 2.28 (58) .44 (11.1) .18 (4.57) .31 (7.75) .32 .3 (7.62) (8) 0.3 (7.62) WEIGHT: 3.88 oz. (110g) WEIGHT: 3.88 oz. (110g) Figure 2a -- SD24R50-06 and SD24D50-06; dimensions in inches (mm) 1.26 (32) .77 (19.6) O.19 (4.7) 1.1 (28) Figure 2b -- SD24R50; dimensions in inches (mm) .25 (6.3) 1.06 (27) .88 (22.4) .77 (19.6) .35 (8.8) = .83 (21) .5 (12.7) 2.28 (58) .4 (10.2) 1~ 4- 2~ 50A 50A - T1 (24-600Vac) Input 2.28 (58) 400Vac + 10-30 Vdc T2 400Vac (24-600Vac) 1.87 (47.6) .024x.024 (0.6x0.6) .31 (7.75) 3+ = .20 (5.1) .63 (16) max WEIGHT: 3.88 oz. (110g) .2 (5.2) .63 (16) max 1.2 (30) TOLERANCES: .012 WEIGHT: 3.88 oz. (110g) 1.0 (25.4) 1.75 (44.5) Figure 2d -- SD48D50A; dimensions in inches (mm) Figure 2c -- SD48D40-06; dimensions in inches (mm) TYPICAL APPLICATION 3 phases 200 up to 480 Vac 1.06 (27) .88 (22.4) .77 (19.6) 1.75 (44.5) 1.1 (28) O.19 (4.7) M4 1.06 (27) .88 (22.4) .77 (19.6) L1 L2 L3 Y wiring = 1.67 (42.5) L1 1.87 (47.6) .8 (20.4) 2 T1 400Vac T2 = (24-600Vac) + 1 400Vac (24-600Vac) Input 10-30 Vdc .31 (7.75) 2.28 (58) 50A .8 (20.4) 50A + I I L2 wiring .2 (5.2) .63 (16) max WEIGHT: 3.88 oz. (110g) .63 (16) max Figure 2e -- SD48D50A2; dimensions in inches (mm) single phase Figure 3 -- SD48D50A SD 2 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE (c) 2003 TELEDYNE RELAYS SD\032003\Q1 .4 (10.2) L1 L2 1.87 (47.6) .21 (5.2) .21 (5.2) 2.28 (58) .39 (10) .39 (10) Series SD OUTPUT (LOAD) SPECIFICATION Input Type Operating Range SD24 SD48D40-06 SD48D50XX Peak Voltage SD24 SD48 Load Current Range (Resistive) SD48D40-06 All other relays .005 .005 40 50 Arms Arms 600 1200 Vpeak Vpeak Input Currrent (mA) OUTPUT (LOAD) SPECIFICATION (Continued) Units 2 Min 12 24 24 Max 280 510 600 Input Type I t for Match Fusing (<8.3ms) SD48D40-06 All other relays Min Max 612 1500 Units A2S A2S R/D Vrms Vrms Vrms CONTROL CHARACTERISTICS 30 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 Maximum Surge Current Rating (Non-Repetitive) SD48D40-06 All other relays On-State Voltage Drop Input Current (mA) 350 550 A A Control Voltage (V) Figure 4a -- SD24 and SD48D40-06 relays 20 All relays output current Zero-Cross Window SD SD R D/A 1.6 V 18 16 14 12 10 8 6 4 2 0 0 5 10 15 20 25 30 35 NA 12 Vac Off-State Leakage Current (60Hz) SD48D40-06 All other relays Turn-On Time (60 Hz) SD24 All other relays Turn-Off Time (60 Hz) All relays Off-State dv/dt All relays Maximum di/dt (Non-Repetitive) All relays Operating Frequency Range All relays (c) 2003 TELEDYNE RELAYS 2.5 1 mA mA Control Voltage (V) Figure 4b -- SD48D50A relay 16 R 0.1 8.3 ms ms Input Current (mA) 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 0 5 10 15 20 25 30 35 For each input 8.3 ms 500 V/s 50 A/s Control Voltage (V) Figure 4c -- SD48D50A2 relay 10 440 Hz SD 3 SD\032003\Q1 (800) 284-7007 * www.teledynerelays.com Series SD ENVIRONMENTAL SPECIFICATION Min Operating Temperature Storage Temperature Input-Output Isolation SD48D40-06 All other relays Output-Case Isolation SD48D40-06 All other relays Output to Output SD48D50XX All other relays 3300 2500 Vrms Vrms 2500 3300 Vrms Vrms Power Dissipation (W) THERMAL CHARACTERISTICS Units C Power Dissipation (W) Max 100 100 150 140 0C/W -40 -40 130 /W C 0.4 /W 0.2C 120 110 100 90 80 70 60 50 40 W C/ 5 0.5 /W C 75 0. 2 pole C 1. 1.3 2C 5 /W C 1.6 /W C /W 2C /W 2.6 C/W 1 pole 4000 3300 Vrms Vrms 30 20 10 0 0 5 10 15 20 25 30 35 40 45 4C/W Withou t heat sink 0 10 20 30 40 50 60 70 80 90 100 110 Load Current (Arms) Ambient Temperature (C) Figure 6a -- SD24 relays output current 60 55 50 45 40 35 30 25 20 15 10 4C /W 2 pole 1 1 . C/W 2 C 1. / 35 W C /W 1. 6 C/ W 1 pole 2 2. C/W C/ W W 3 2. 6 C/ Junction-Case Thermal Resistance SD48D40-06 All other relays SURGE CURRENT 600 5 Withou t heat sink 1.1 0.5 C/W C/W 0 0 5 10 15 20 25 30 Load Current (Arms) 35 40 0 10 20 30 40 50 60 70 80 90 100 110 120 125 Ambient Temperature (C) Figure 6b -- SD48D40-06 output current 160 0.3C/W 140 Non-Repetitive 400 120 2 pole 0.75C/W Apeak 0.95C/W Power Dissipation (W) 200 100 Repetitive with initial Tj = 70C 0 0.01 0.1 1 10 80 1 pole 1.6C/W 2.2C/W t (s) 60 Figure 5a -- SD24 50A output current 400 40 6C/W 20 Non-Repetitive 300 0 0 5 10 15 20 25 30 35 40 45 50 Load Current (Arms) 0 10 20 30 40 50 60 70 80 90 100 Ambient Temperature (C) Apeak 200 100 Figure 6c-- SD48D50A and SD48D50A2 output current Repetitive with initial Tj = 70C 0.01 0.1 1 10 0 t (s) Figure 5b -- SD48 40A output current 600 Non-Repetitive Apeak 400 200 NOTES: 1. Electrical specifications at 25C unless otherwise specified. 2. For 800Hz applications, contact factory. 3. For additional/custom applications, contact factory. Repetitive with initial Tj = 70C 0 0.01 0.1 1 10 OPTIONAL ADD-ONS t (s) Figure 5c -- SD48 50A output current SD 4 Please order add-ons separately: * -12 -- Thermal pad installed. * -14 -- Plastic touch-proof cover. (c) 2003 TELEDYNE RELAYS SD\032003\Q1 SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE Max Case Temperature (C) 0. 9 C/ W 90C /W C 0 .2 W C/ 3 0. /W C 55 /W C 75 0 . /W C 9 0. 0C 0. /W |
Price & Availability of SD24D50-06
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