RENCO ELECTRONICS, INC.
595 International Place, Rockledge, FL 32955-4200 USA
(321) 637-1000 • Toll Free Engineering Hot line 800-645-5828
SINCE 1955 Fax: (321) 637-1600 Web Site:www.rencousa.com E-mail:sales@rencousa.com 231
RL-2270
TTWWOO IINN OONNEE™
POWER
TRANSFORMERS • CHASSIS MOUNT
Size VA L W H A B ML Wgt
3 2.4 2.06” 1.06” 1.18” 1.62” 0.56” 1.75” 0.25 lbs
(52.3mm) (26.9mm) (30.1mm) (41.3mm) (14.3mm) (44.5mm) (0.11 kg)
46 2.37” 1.25” 1.37” 1.68” 0.68” 2.00” .44 lbs
(60.3mm) (31.8mm) (34.9mm) (42.8mm) (17.4mm) (50.8mm) (0.20 kg)
512 2.81” 1.37” 1.62” 1.93” 0.81” 2.37” 0.7 lbs
(71.4mm) (34.9mm) (41.3mm) (49.2mm) (20.6mm) (60.3mm) (0.32 kg)
630 3.25” 1.68” 1.93” 2.31” 1.06” 2.81” 1.1 lbs
(82.6mm) (42.8mm) (49.2mm) (58.7mm) (26.9mm) (71.4mm) (0.50 kg)
756 3.68” 1.81” 2.25” 2.68” 1.06” 3.12” 1.7 lbs
(93.7mm) (46.0mm) (57.2mm) (68.2mm) (26.9mm) (79.4mm) (0.77 kg)
8 100 4.03” 2.25” 2.56” 3.06” 1.31” 3.50” 2.75 lbs
(102.4mm) (57.2mm) (65.1mm) (77.7mm) (33.3mm) (90.5mm) (1.25 kg)
L
ML .250
.156
.187
.094
3/16 DIA.
MTG. HOLES (2)
W
B
A
H
3/16 (.187) QUICK-
CONNECT
OR SOLDER LUG TERMINALS
SECONDARY TERMINALS
PRIMARY TERMINALS
SINGLE 115V
PRIMARY TERMINALS
DUAL 115V/230 V TERMINALS
3/8
FINISH
TAP
START
FINISH
START
S1 F1 S2 F2
The RL-2270 and RLD-2270 Series
Power Transformers provide superior
isolation and low capacitive coupling.
These transformers with chasis mount
capability are available in ratings of
2.4VA to 100VA. This series is available
with single or dual primaries (115V or
115/230V - 50/60Hz) and a single center
tapped secondary. The split bobbin con-
struction eliminates the need for electro-
static shielding. Designed with solder
lug/quick connect type terminals.
HIPOT tested at 2500VRMS.
Manufactured to Class B (130°C) insu-
lation.
S
A
F
E
T
Y
A
G
E
N
C
Y
A
P
P
R
O
V
E
D
CURUS
®
RoHS
COMPLIANT
RENCO ELECTRONICS, INC.
595 International Place, Rockledge, FL 32955-4200 USA
(321) 637-1000 • Toll Free Engineering Hot line 800-645-5828
SINCE 1955 Fax: (321) 637-1600 Web Site:www.rencousa.com E-mail:sales@rencousa.com
232
Part Number Secondary Part Number Secondary
Single 115V Dual 115/230V RMS Rating Single 115V Dual 115/230V RMS Rating
RL-2270-3-10 Not Available 10VCT @ 0.25A RL-2270-3-28 Not Available 28VCT @ 0.085A
RL-2270-4-10 RLD-2270-4-10 10VCT @ 0.60A RL-2270-4-28 RLD-2270-4-28 28VCT @ 0.20A
RL-2270-5-10 RLD-2270-5-10 10VCT @ 1.2A RL-2270-5-28 RLD-2270-5-28 28VCT @ 0.42A
RL-2270-6-10 RLD-2270-6-10 10VCT @ 3.0A RL-2270-6-28 RLD-2270-6-28 28VCT @ 1.1A
RL-2270-7-10 RLD-2270-7-10 10VCT @ 5.0A RL-2270-7-28 RLD-2270-7-28 28VCT @ 3.0A
RL-2270-8-10 RLD-2270-8-10 10VCT @ 10A RL-2270-8-28 RLD-2270-8-28 28VCT @ 3.6A
RL-2270-3-12 Not Available 12.6VCT @ 0.20A RL-2270-3-36 Not Available 36VCT @ 0.065A
RL-2270-4-12 RLD-2270-4-12 12.6VCT @ 0.50A RL-2270-4-36 RLD-2270-4-36 36VCT @ 0.17A
RL-2270-5-12 RLD-2270-5-12 12.6VCT @ 1.0A RL-2270-5-36 RLD-2270-5-36 36VCT @ 0.35A
RL-2270-6-12 RLD-2270-6-12 12.6VCT @ 2.5A RL-2270-6-36 RLD-2270-6-36 36VCT @ 0.85A
RL-2270-7-12 RLD-2270-7-12 12.6VCT @ 4.0A RL-2270-7-36 RLD-2270-7-36 36VCT @ 1.5A
RL-2270-8-12 RLD-2270-8-12 12.6VCT @ 8.0A RL-2270-8-36 RLD-2270-8-36 36VCT @ 2.8A
RL-2270-3-16 Not Available 16VCT @ 0.15A RL-2270-3-48 Not Available 48VCT @ 0.05A
RL-2270-4-16 RLD-2270-4-16 16VCT @ 0.40A RL-2270-4-48 RLD-2270-4-48 48VCT @ 0.125A
RL-2270-5-16 RLD-2270-5-16 16VCT @ 0.80A RL-2270-5-48 RLD-2270-5-48 48VCT @ 0.25A
RL-2270-6-16 RLD-2270-6-16 16VCT @ 2.0A RL-2270-6-48 RLD-2270-6-48 48VCT @ 0.63A
RL-2270-7-16 RLD-2270-7-16 16VCT @ 3.5A RL-2270-7-48 RLD-2270-7-48 48VCT @ 1.2A
RL-2270-8-16 RLD-2270-8-16 16VCT @ 6.25A RL-2270-8-48 RLD-2270-8-48 48VCT @ 2.0A
RL-2270-3-20 Not Available 20VCT @ 0.12A RL-2270-3-56 Not Available 56VCT @ 0.045A
RL-2270-4-20 RLD-2270-4-20 20VCT @ 0.30A RL-2270-4-56 RLD-2270-4-56 56VCT @ 0.11A
RL-2270-5-20 RLD-2270-5-20 20VCT @ 0.60A RL-2270-5-56 RLD-2270-5-56 56VCT @ 0.22A
RL-2270-6-20 RLD-2270-6-20 20VCT @ 1.5A RL-2270-6-56 RLD-2270-6-56 56VCT @ 0.54A
RL-2270-7-20 RLD-2270-7-20 20VCT @ 2.8A RL-2270-7-56 RLD-2270-7-56 56VCT @ 1.00A
RL-2270-8-20 RLD-2270-8-20 20VCT @ 5.0A RL-2270-8-56 RLD-2270-8-56 56VCT @ 1.8A
RL-2270-3-24 Not Available 24VCT @ 0.10A RL-2270-3-120 Not Available 120VCT @ 0.02A
RL-2270-4-24 RLD-2270-4-24 24VCT @ 0.25A RL-2270-4-120 RLD-2270-4-120 120VCT @ 0.05A
RL-2270-5-24 RLD-2270-5-24 24VCT @ 0.50A RL-2270-5-120 RLD-2270-5-120 120VCT @ 0.10A
RL-2270-6-24 RLD-2270-6-24 24VCT @ 1.25A RL-2270-6-120 RLD-2270-6-120 120VCT @ 0.25A
RL-2270-7-24 RLD-2270-7-24 24VCT @ 2.4A RL-2270-7-120 RLD-2270-7-120 120VCT @ 0.50A
RL-2270-8-24 RLD-2270-8-24 24VCT @ 4.0A RL-2270-8-120 RLD-2270-8-120 120VCT @ 0.85A
C.T.
115V
50/60 Hz
• Indicates Like Polarity
SINGLE PRIMARY
C.T.
115/230V
50/60 Hz
• Indicates Like Polarity
DUAL PRIMARY
F2
S2
F1
S1
