TRANSFORMERS
Toll Free Engineering Hot Line: 800.645.5828 • P: 321.637.1000 • F: 321.637.1600
595 International Place, Rockledge, FL 32955-4200 USA • www.rencousa.com • ISO 9001 Certified
RENCO ELECTRONICS INC.
437
RLD-2240
50/60 HZ TRANSFORMERS
DUAL/TRAN™
• Advanceddesignandmanufacturingtechniquesofusingsplit
bobbinsandnonconcentricwindingoftheprimaryandsecondary
resultsinlowinterwindingcapacitivecouplingandeliminatesthe
needforelectrostaticshielding
• Avoidscrossoverofprimaryandsecondaryleads
• Canbeusedinawidevarietyofapplicationssincetheycan
besuppliedwithsingle115VACordual115/230VAC
primariesfor50/60Hzoperation
FEATURES & APPLICATIONSDESCRIPTION
• DualTransformer
ENVIRONMENTAL DATA
• Storagetemperaturerange:
-55°Cto+130°C
• Operatingtemperaturerange:
-40°Cto+130°C
PACKAGING INFORMATION
• Packaginginformation:pg.494
Verify operation with sample in actual circuit. Order samples at www.rencousa.com.
FRONT VIEW SIDE VIEW SCHEMATIC
PART NUMBER SIZE VA A (MAX.) B (TYP.) C (TYP.) D (MAX.) E (MAX.) F (TYP.)
RLD-2240 1.1 2 1.375 (34.93) 0.25 (6.35) 0.25 (6.35) 1.1250 (28.58) 0.9375 (23.81) 1.20 (30.48)
RLD-2240 2.4 3 1.375 (34.93) 0.25 (6.35) 0.25 (6.35) 1.1250 (28.58) 1.1875 (30.16) 1.20 (30.48)
RLD-2240 6 4 1.625 (41.28) 0.25 (6.35) 0.30 (8.89) 1.3125 (33.34) 1.3125 (33.34) 1.28 (32.51)
RLD-2240 12 5 1.875 (47.63) 0.30 (7.62) 0.40 (10.16) 1.5625 (39.69) 1.4375 (36.51) 1.41 (35.81)
RLD-2240 20 6 2.250 (57.15) 0.30 (7.62) 0.40 (10.16) 1.8750 (47.63) 1.4375 (36.51) 1.60 (40.64)
RLD-2240 36 7 2.625 (66.68) 0.40 (10.16) 0.40 (10.16) 2.1875 (55.56) 1.5625 (39.69) 1.85 (46.99)
MECHANICAL DIMENSIONS
U.S. Standard (mm)
14
A
B
C
48
D
E
F
14
58
2 3
6 7
G
BOTTOM VIEW G (MAX.)
-
-
1.3125 (33.34)
1.250 (31.75)
1.500 (38.10)
*
0.28
(7.11)
MIN. CLEARANCE HOLE FOR
OPTIONAL NYLON MTG.
SCREW AND NUT (2PL)
4
36
5
1 8
7
2
115 V
50/60 Hz
115 V
50/60 Hz
SAFETY
UL RECOGNIZED
E132629
NOTE: WHITE DOT
INDICATES PIN #1
PIN DIMENSION
0.041 (1.04)
Toll Free Engineering Hot Line: 800.645.5828 • P: 321.637.1000 • F: 321.637.1600
595 International Place, Rockledge, FL 32955-4200 USA • www.rencousa.com • ISO 9001 Certified
RENCO ELECTRONICS INC.
TRANSFORMERS
438
RLD-2240
Renco Part Number
Single 115/230V 8 Pin Series Parallel
RLD-2240-2-10 10V C.T. @ 0.11 A 5V @ 0.22 A
RLD-2240-3-10 10V C.T. @ 0.25 A 5V @ 0.50 A
RLD-2240-4-10 10V C.T. @ 0.60 A 5V @ 1.20 A
RLD-2240-5-10 10V C.T. @ 1.20 A 5V @ 2.40 A
RLD-2240-6-10 10V C.T. @ 2.00 A 5V @ 4.00 A
RLD-2240-7-10 10V C.T. @ 3.60 A 5V @ 7.20 A
RLD-2240-2-12 12.6V C.T. @ 0.09 A 6.3V @ 0.18 A
RLD-2240-3-12 12.6V C.T. @ 0.20 A 6.3V @ 0.40 A
RLD-2240-4-12 12.6V C.T. @ 0.50 A 6.3V @ 1.00 A
RLD-2240-5-12 12.6V C.T. @ 1.00 A 6.3V @ 2.00 A
RLD-2240-6-12 12.6V C.T. @ 1.60 A 6.3V @ 3.20 A
RLD-2240-7-12 12.6V C.T. @ 2.85 A 6.3V @ 5.70 A
RLD-2240-2-16 16V C.T. @ 0.07 A 8V @ 0.14 A
RLD-2240-3-16 16V C.T. @ 0.15 A 8V @ 0.30 A
RLD-2240-4-16 16V C.T. @ 0.40 A 8V @ 0.08 A
RLD-2240-5-16 16V C.T. @ 0.80 A 8V @ 1.60 A
RLD-2240-6-16 16V C.T. @ 1.25 A 8V @ 2.50 A
RLD-2240-7-16 16V C.T. @ 2.25 A 8V @ 4.50 A
RLD-2240-2-20 20V C.T. @ 0.05 A 10V @ 0.11 A
RLD-2240-3-20 20V C.T. @ 0.12 A 10V @ 0.24 A
RLD-2240-4-20 20V C.T. @ 0.30 A 10V @ 0.60 A
RLD-2240-5-20 20V C.T. @ 0.60 A 10V @ 1.20 A
RLD-2240-6-20 20V C.T. @ 1.00A 10V @ 2.00 A
RLD-2240-7-20 20V C.T. @ 1.80 A 10V @ 3.60 A
RLD-2240-2-24 24V C.T. @ 0.045 A 12V @ 0.09 A
RLD-2240-3-24 24V C.T. @ 0.10 A 12V @ 0.20 A
RLD-2240-4-24 24V C.T. @ 0.25 A 12V @ 0.50 A
RLD-2240-5-24 24V C.T. @ 0.50 A 12V @ 1.00 A
RLD-2240-6-24 24V C.T. @ 0.80 A 12V @ 1.60 A
RLD-2240-7-24 24V C.T. @ 1.50 A 12V @ 3.00 A
RLD-2240-2-28 28V C.T. @ 0.04 A 14V @ 0.08 A
RLD-2240-3-28 28V C.T. @ 0.085 A 14V @ 0.17 A
RLD-2240-4-28 28V C.T. @ 0.20 A 14V @ 0.40 A
RLD-2240-5-28 28V C.T. @ 0.42 A 14V @ 0.84 A
RLD-2240-6-28 28V C.T. @ 0.70 A 14V @ 1.40 A
RLD-2240-7-28 28V C.T. @ 1.30 A 14V @ 2.60 A
RLD-2240-2-36 36V C.T. @ 0.03 A 18V @ 0.06 A
RLD-2240-3-36 36V C.T. @ 0.065 A 18V @ 0.13 A
RLD-2240-4-36 36V C.T. @ 0.17 A 18V @ 0.34 A
RLD-2240-5-36 36V C.T. @ 0.35 A 18V @ 0.70 A
RLD-2240-6-36 36V C.T. @ 0.55 A 18V @ 1.10 A
RLD-2240-7-36 36V C.T. @ 1.00 A 18V @ 2.00 A
SECONDARY RMS RATING
RLD-2240 TABLE CONTINUES ON FOLLOWING PAGE
NOTES:
1. ELECTRICAL SPECIFICATIONS MEASURED AT 25ºC
PART
NUMBER
VA SIZE OPTIONAL
MTG SCREW NUT
RLD-2240 2 1.1 NONE
RLD-2240 3 2.4 NONE
RLD-2240 4 6 4-40 NYLON
RLD-2240 5 12 4-40 NYLON
RLD-2240 6 20 4-40 NYLON
RLD-2240 7 36 *
* SIZE 7 HAS 4 MOUNTING HOLES ON
2.1875 (55.56) X 1.75 (44.45) CENTERS
FOR A #6 SCREW. NEED NOT BE NYLON.
TRANSFORMERS
Toll Free Engineering Hot Line: 800.645.5828 • P: 321.637.1000 • F: 321.637.1600
595 International Place, Rockledge, FL 32955-4200 USA • www.rencousa.com • ISO 9001 Certified
RENCO ELECTRONICS INC.
439
RLD-2240
Renco Part Number
Single 115/230V 8 Pin Series Parallel
RLD-2240-2-48 48V C.T. @ 0.023 A 24V @ 0.046 A
RLD-2240-3-48 48V C.T. @ 0.05 A 24V @ 0.10 A
RLD-2240-4-48 48V C.T. @ 0.125 A 24V @ 0.25 A
RLD-2240-5-48 48V C.T. @ 0.25 A 24V @ 0.50 A
RLD-2240-6-48 48V C.T. @ 0.40 A 24V @ 0.80 A
RLD-2240-7-48 48V C.T. @ 0.75 A 24V @ 1.50 A
RLD-2240-2-56 56V C.T. @ 0.02 A 28V @ 0.042 A
RLD-2240-3-56 56V C.T. @ 0.045 A 28V @ 0.09 A
RLD-2240-4-56 56V C.T. @ 0.11 A 28V @ 0.22 A
RLD-2240-5-56 56V C.T. @ 0.22 A 28V @ 0.44 A
RLD-2240-6-56 56V C.T. @ 0.35 A 28V @ 0.70 A
RLD-2240-7-56 56V C.T. @ 0.65 A 28V @ 1.30 A
RLD-2240-2-120 120V C.T. @ 0.01 A 60V @ 0.02 A
RLD-2240-3-120 120V C.T. @ 0.02 A 60V @ 0.04 A
RLD-2240-4-120 120V C.T. @ 0.05 A 60V @ 0.10 A
RLD-2240-5-120 120V C.T. @ 0.10 A 60V @ 0.20 A
RLD-2240-6-120 120V C.T. @ 0.16 A 60V @ 0.32 A
RLD-2240-7-120 120V C.T. @ 0.30 A 60V @ 0.60 A
SECONDARY RMS RATING
PART NUMBER PART WEIGHT
RLD-2240-2 73.0g (2.58oz)
RLD-2240-3 112.0g (3.95oz)
RLD-2240-4 179.0g (6.31oz)
RLD-2240-5 296.0g (10.44oz)
RLD-2240-6 372.0g (13.12oz)
RLD-2240-7 519.0g (18.31oz)
NOTES:
1. ELECTRICAL SPECIFICATIONS MEASURED AT 25ºC