RNS1K5E Ohmite, RNS1K5E Datasheet

RHEOSTAT, WIREWOUND, 1.5KOHM, 300W

RNS1K5E

Manufacturer Part Number
RNS1K5E
Description
RHEOSTAT, WIREWOUND, 1.5KOHM, 300W
Manufacturer
Ohmite
Series
RNSr
Type
Rheostatsr
Datasheet

Specifications of RNS1K5E

Track Resistance
1.5kohm
Track Taper
Linear
Power Rating
300W
Resistor Element Material
Wirewound
Adjustment Type
Side
Potentiometer Mounting
Panel
Resistance
1.5kohm
Taper
Linear
Core
Open
Current, Rating
0.447 A
Diameter
6 "
Diameter, Shaft
0.375 "
Mounting Type
Panel
Power, Rating
300 W
Rotation
320 °
Termination
Lug
Torque, Shaft
2.5 to 5 in.lbs.
Voltage, Rating
1225 V
Resistance Max
1.5kohm
Rohs Compliant
Yes
Leaded Process Compatible
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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no. 8 screws
Model E
Models P, N, R, U
Ohmite Mfg. Co.
D
holes for
6.35 mm
with 0.25-32 bushing and
Code Watts Model Shaft
CL =
CS =
EE =
EL =
ES =
GS =
HL =
HS =
JS =
KS =
LS =
NS =
PS =
RS =
US = 1000
• Models H, J, G, and K also available in enclosed versions.
• See Catalog #203 for complete details.
0.25"
Model
E
H
J
G
K
L
P
N
R
U
C
E
0.125” (3.18mm) thick
hex nut (0.063” thick).
Mounting: Panels to
Series
Rheostats
Wirewound
Potentiometers
100
150
300
225
500
O R D E R I N G I N F O R M A T I O N
12.5
12.5
12.5
75
25
25
50
7.5
7.5
RHS/RHL
RCS/RCL
RES/REL
M
Type
RGS
RKS
RPS
RNS
RRS
RUS
0.25 - 20 thread for
RJS
RLS
REE
mounting screws
G
C
C
E
E
E
H
H
K
L
N
P
R
U
J
M
D
1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com
Standard Enclosed
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard Enclosed
Locking Enclosed
Locking
Locking
R C S R 5 0 E
unenclosed
Watts
1000
12.5
12.5
100
150
225
300
500
7.5
25
50
75
3.18 mm
0.125"
standard
shaft
9.53 mm
0.79 mm
Core
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
0.375"
0.031"
6.35 mm
E = RoHS compliant
enclosed
2.38 mm
1.0-15K
1.0-25K
0.5-50K
0.5-50K
0.5-50K
0.5-50K
1.0-30K
1.0-50K
1.0-20K
1.0-20K
10.0-5K
1.0-15K
Ohmic
range
0.25"
15.88 mm
0.094"
39.7 mm
Resistance Value*
Example:
R50 = 0.50Ω
1R0 = 1Ω
7R5 = 7.5Ω
250 =
1K0 = 1,000Ω
1K75 = 1,750Ω
4K5 = 4,500Ω
50K = 50,000Ω
0.625"
1.563"
*Check Table for
Standard
Resistance Values
and Maximum
Current Values
51 mm B
2"
enclosed
enclosed
250Ω
open
open
open
open
open
open
open
open
open
open
Core
0.078"
1.98 mm
B
B
• RoHS compliant product available. Add “E” suffix to part number to specify.
• Made-to-order rheostats available: Contact nearest Ohmite sales office.
* Voltage rating dependent on resistance value.
Max. Voltage
C
C
P 0.875”
N 1.188”
R 1.5”
U 3”
(4.76 mm) hole
no. 8 screws (J, G, K, L) mounting
Dimensions for reference only; consult factory for details.
Since all rheostats/potentiometers are electro-mechanical devices, they
are subject to mechanical wear and, therefore, have a finite life.
Models H, J, K, L and N are listed under UL Reexamination Service File
No. E-10946 and CSA File No. 21309 unless noted otherwise.
All rheostats are 10% tolerance.
no. 2 screws (model H)
(RMS)*
1000
1200
1300
1225
1450
1600
to 1.25” (31.75mm)
drill 0.188"
D
Mounting: Panels
thick with 0.25-20
305
500
750
900
305
305
flat-head screws.
in panel
13.49 mm
12.7 mm
Dimension “M”
0.531"
10.32 mm
holes for:
0.406"
Mounting: Panels to 0.25” (6.35mm) thick with 0.375-32 bushing and hex nut
0.5"
“B” (In./mm)
22.23 mm
30.16 mm
38.1 mm
76.2 mm
Behind panel
0.688/17.46
1.375/34.93
1.375/34.93
1.750/44.45
1.750/44.45
2.000 / 50.8
2.125/53.98
2.375/60.33
2.125/53.98
3.000 / 76.2
0.875/22.23
1.219/30.96
locking
shaft
(0.094” thick) (or with 10-32 x 0.75 F.H. screws for model L only).
shaft
locking
nut
44.5 mm
1.75"
model L only
bracket on
12.00 /304.80
“D” (In./mm)
2.31 / 58.67
2.75 / 69.25
0.875/ 22.23
1.560/ 39.62
3.125/ 79.38
4.00 /101.60
5.00 /127.00
6.00 /152.40
8.00 /203.20
0.515/ 13.08
1.047/ 26.59
Diameter
Model C
Mounting: Panels
to 0.125” (3.18mm)
thick with 0.25-32
bushing and hex
nut (0.063” thick).
D
6.35 mm
22.23 mm
Models H, J, G, K, L
0.79 mm
6.4 mm
8.73 mm
0.25"
D
0.25"
0.79 mm
0.031"
0.344"
0.875"
“C” (In./mm)
0.031"
1.56 /39.62
1.78 /45.21
1.91 /48.51
2.28 /57.91
2.97 /75.44
3.44 /87.38
0.594/15.08
0.940/23.88
4.31/109.47
6.38/162.05
Dimension
(Potentiometers) Wirewound
3.18 mm
0.125"
(models H, J, G, K, L)
9.53 mm
0.375"
standard shaft
6.4 mm
6.4 mm
0.25"
0.25"
15.88 mm
13.49 mm
0.25-0.5 lb. in.
0.063"
1.59 mm
0.625"
Rheostats
0.25-3 oz. in.
0.531"
Shaft torque
0.25-2 lb. in.
0.5-2 lb. in.
0.5-2 lb. in.
0.5-3 lb. in.
2.5-4 lb. in.
2.5-5 lb. in.
4.5-7 lb. in.
3.5-7 lb. in.
B
1-6 oz. in.
1-6 oz. in.
knobs, dials, and
15.88 mm
See page 82 for
other hardware
0.625"
0.109"
2.78 mm
C
19.05 mm
Locking
shaft
locking
B
0.75"
shaft
locking shaft
(only model H
nut
Rotation
(±5°)
300°
300°
300°
300°
300°
300°
310°
320°
325°
335°
300°
300°
stocked)
Standard
shaft
bushing
projection
0.625"
15.88 mm
77

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RNS1K5E Summary of contents

Page 1

... REE 12.5 1.0-15K • Models and K also available in enclosed versions. • See Catalog #203 for complete details. Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com 0.531" shaft 13.49 mm locking B ...

Page 2

... Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com 25W Model H 50W 75W 100W Model J Model G Model K  ...

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