Transcript
Series SD Dual Output to 50A 600 Vac DC Control Solid-State Relay FEATURES/BENEFITS 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 include motor control, heating control, uninterruptible power supplies, light dimmers, industrial and process control, and on/off controls of AC equipment. UL recognized. UL File Number: E1285555. • 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 Part Number
Description
INPUT (CONTROL) SPECIFICATION
SD24R50-06 12-280 Vac
SD24R50 12-280 Vac
Control Range
SD24D40-06 12-280 Vac
SD24D50-06 12-280 Vac SD48D40-06
24-500 Vac
SD48D50A
24-600 Vac
SD48D50A2
24-600 Vac
Min
Max
Units
SD24
4
30
Vdc
SD48D40-06
5
30
Vdc
SD48D50XX 10
30
Vdc
Input Current Range
All relays (See Fig. 3)
3
mA
All relays 1
Vdc
Part Number Explanation
48
SD
R
-06
50
Must Turn-Off Voltage
Series
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 Resistance (Typical)
SD24 1000
Ohms
SD48D40-06 1000
Ohms
SD48D50A 1400
Ohms
SD48D50A2 1800
Ohms
BLOCK DIAGRAM L
+
–
input
Reverse Voltage Protection
output
All relays
30
V
T L2
+ 2
–
input
output T2
Figure 1a — All SD relays except SD48D40-06 L
+
input
–
output T L2
+ 2
–
input
output T2
Figure 1b — SD48D40-06 © 2007 TELEDYNE RELAYS
SD SD\052007\Q1
Series SD Dual Output to 50A 600 Vac DC Control Solid-State Relay MECHANICAL SPECIFICATION
.2 (5.2)
.0 (25.4)
TOLERANCES: ± .02
.75 (44.5)
50A
– 400Vac
+
(24-600Vac) Input
0-30 Vdc
wEIgHT: 3.88 oz. (0g)
T2
400Vac (24-600Vac)
.2 (5.2)
=
L2
50A
T
.3 (7.75) .63 (6) max
.20 (5.)
2 +–+–
.2 (30)
.67 (42.5)
.4 (0.2)
.87 (47.6)
3+
L
.06 (27) .88 (22.4) .77 (9.6)
2.28 (58)
M4
.4 (0.2)
. (28) Ø.9 (4.7)
=
.35 (8.8)
2.28 (58)
.83 (2) .5 (2.7)
.024x.024 (0.6x0.6)
.75 (44.5)
.06 (27) .88 (22.4) .77 (9.6)
2~
4-
2.28 (58)
.67 (42.5)
.25 (6.3)
~
T2
Figure 2b — SD24R50; dimensions in inches (mm)
. (28)
Ø.9 (4.7)
– +2
– +
T
wEIgHT: 3.88 oz. (0g)
Figure 2a — SD24R50-06 and SD24D50-06; dimensions in inches (mm) .26 (32)
M4
L2
.3 (7.75)
.2 (5.2)
wEIgHT: 3.88 oz. (0g)
L
.39 (0) .32 .3 (7.62) (8)
T2
2.28 (58)
– +2
– +
.8 (4.57)
.4 (35.8)
0.3 (7.62)
.44 (.)
T
.77 (9.6)
. (28) Ø .9 (4.7)
L2
.39 (0)
.87 (47.6)
.25x.03 (6.3x0.8)
Ø .9 (4.7)
L
.75 (44.5)
.06 (27) .88 (22.4) .77 (9.6)
0.9 (29.2)
.87 (47.6)
.75 (44.5)
.87 (47.6)
.26 (32)
.63 (6) max
Figure 2d — SD48D50A; dimensions in inches (mm)
wEIgHT: 3.88 oz. (0g)
TYPICAL APPLICATION
Figure 2c — SD48D40-06 and SD24D40-06; dimensions in inches (mm)
3 phases 200 up to 480 Vac L
.75 (44.5)
.06 (27)
. (28)
.88 (22.4) .77 (9.6)
M4
Ø.9 (4.7)
L2
L3
.06 (27) .88 (22.4) .77 (9.6)
50A
I (24-600Vac)
I
T
400Vac
T2
400Vac
(24-600Vac)
+
.8 (20.4)
L2
2
2.28 (58)
+
.87 (47.6)
=
L
50A
=
.8 (20.4)
.67 (42.5)
Y wiring
.3 (7.75)
Input 0-30 Vdc
wEIgHT: 3.88 oz. (0g)
.2 (5.2)
.63 (6) max
∆ wiring
.63 (6) max
Figure 2e — SD48D50A2; dimensions in inches (mm) single phase
Figure 3 — SD48D50A SD
Specifications are subject to change without notice
© 2007 TELEDYNE RELAYS SD\052007\Q1
Series SD Dual Output to 50A 600 Vac DC Control Solid-State Relay OUTPUT (LOAD) SPECIFICATION
Input Type
Min
Max
OUTPUT (LOAD) SPECIFICATION (Continued) Units
Operating Range
Input Type
Min
Max
Units
Maximum di/dt (Non-Repetitive)
SD24
R/D 12
SD48D40-06
SD48D50XX
280
Vrms
24
510
Vrms
24
600
Vrms
All relays
50
A/µs
440
Hz
Operating Frequency Range
All relays 10
Peak Voltage
SD24
600
Vpeak
I2t for Match Fusing (<8.3ms)
SD48 1200
Vpeak
SD24D40-06
612
A2S
SD48D40-06
612
A2S
All other relays 1500
A2S
SD24D40-06
.005
40
Arms
SD48D40-06
.005
40
Arms
All other relays
.005
50
Arms
Maximum Surge Current Rating (Non-Repetitive)
SD24D40-06
350
A
SD48D40-06
350
A
All other relays
550
A
All relays output current 1.6
V
CONTROL CHARACTERISTICS
Input Currrent (mA)
Load Current Range (Resistive)
On-State Voltage Drop
30 28 26 24 22 20 8 6 4 2 0 8 6 4 2 0 0
2
4
6
8 0 2 4 6 8 20 22 24 26 28 30
Control Voltage (V)
Figure 4a — SD24 and SD48D40-06 relays 20
Zero-Cross Window SD
R
SD
D/A
NA ±12
Vac
Off-State Leakage Current (60Hz)
Input Current (mA)
8 6 4 2 0 8 6 4 2
2.5
SD48D40-06
All other relays 1
0
mA
0
5
0
5
20
25
30
35
Control Voltage (V)
mA
Figure 4b — SD48D50A relay 6
Turn-On Time (60 Hz)
5 4
SD24
R
0.1
ms
All other relays
8.3
ms
3
Turn-Off Time (60 Hz)
All relays
8.3
ms
Input Current (mA)
2 0
For each input
9 8 7 6 5 4 3 2
Off-State dv/dt
0
All relays
500
V/µs
0
5
0
5
20
25
30
35
Control Voltage (V)
Figure 4c — SD48D50A2 relay © 2007 TELEDYNE RELAYS
SD SD\052007\Q1
Series SD Dual Output to 50A 600 Vac DC Control Solid-State Relay THERMAL CHARACTERISTICS
ENVIRONMENTAL SPECIFICATION
Min
Units
50
Operating Temperature
–40 100
°C
30
Storage Temperature
–40 100
°C
0
90 80 70 60 50
SD48D40-06
4000
Vrms
All other relays
3300
Vrms
90°C
. .3 2°C 5° /w C .6 /w °C /w 2°C /w
2.6 °C/w
40
pole
4°C/w
20
withou t heat
0 0 0
5
0
5
20
25
30
35
40
0
45
sink
0
20
30
Load Current (Arms)
40
50
60
70
80
90
00 0
Ambient Temperature (°C)
Figure 6a — SD24 50A relays output current
Output-Case Isolation
SD24D40-06
2500
Vrms
SD48D40-06
2500
Vrms
55
All other relays
3300
Vrms
45 Power Dissipation (w)
2.
C/w
3°
2.
30
/w
2°
pole
35
0°C
Vrms
2 pole
40
/w °C 0 .2 w C/ 3° 0. /w °C 55 /w °C 75 0 . /w C 9°
° C 2 ° /w C / 35 w °C /w . 6° C/ w
.
.
50
0.
3300
SD48D50XX
60 0.
Output to Output
Max Case Temperature (°C)
0. 9° C/ w
00
30
0°C/w
Vrms
/w 0.2°C
4000
2 pole
/w °C 0.4
SD24D40-06
w C/ 5° 0.5 /w °C 75 0.
20
Input-Output Isolation
40
Power Dissipation (w)
Max
C/
6°
w
C/
w
25 4°C
20
/w
5 0
All other relays
2500
Vrms
withou
5
t heat sink
0 0
Junction-Case Thermal Resistance
5
0
5 20 25 30 Load Current (Arms)
35
40
0 20 30 40 50 60 70 80 90 00 0 20 25 Ambient Temperature (°C)
Figure 6b — SD48D40-06 and SD24D24-06 output current
SD24D40-06 1.1
°C/W
SD48D40-06 1.1
°C/W
60
All other relays
°C/W
40
0.5
0.3°C/w
2 pole
0.75°C/w
20
SURGE CURRENT Power Dissipation (w)
0.95°C/w
600
Non-Repetitive 400
Apeak
0
200
Repetitive with initial Tj = 70°C
00
80 pole
.6°C/w
60 2.2°C/w
40
0 0.0
0.
t (s)
0
Figure 5a — SD24 50A output current
6°C/w
20
0 0
400
5
0 5 20 25 30 35 40 45 50 Load Current (Arms)
0
0
20
30
40
50
60
70
80
90
00
Ambient Temperature (°C)
Non-Repetitive
Apeak
300
Figure 6c— SD48D50A and SD48D50A2 output current
200 00
Repetitive with initial Tj = 70°C 0 0.0
0.
0
t (s)
Figure 5b — SD48 40A and SD24 40A output current 600
NOTES: 1. Electrical specifications at 25°C unless otherwise specified. 2. For 800Hz applications, contact factory. 3. For additional/custom applications, contact factory.
Apeak
Non-Repetitive 400
200
Repetitive with initial Tj = 70°C 0 0.0
0.
OPTIONAL ADD-ONS t (s)
Figure 5c — SD48 50A output current SD
0
Please order add-ons separately: • -12 — Thermal pad installed. • -14 — Plastic touch-proof cover.
Specifications are subject to change without notice
© 2007 TELEDYNE RELAYS SD\052007\Q1
