101-113-KMKM YOKOGAWA, 101-113-KMKM Datasheet - Page 37

• Manufacturer Part Number: 101-113-KMKM
• Description: Current Meter
• Manufacturer: YOKOGAWA

Specifications of 101-113-KMKM

• Meter Function: DC Milliammeter
• Meter Range: 0-500 MADC
• Meter Size/dimensions: AB-14
• Scale Length: 6.9"
• Meter Shape: Square
• Display Accuracy ±: 1%
• Current Meter Range: 0-500 MADC
• Accuracy: +/- 1% Of FS
• Barrel Size: 3.97"
• Rohs Compliant: NA
• Lead Free Status / RoHS Status: na

S W I T C H B O A R D I N S T R U M E N T S
36
CURRENT TRANSFORMERS WITH 5 AMP SECONDARIES
[Table One] MODEL TYPE
To construct a catalog number select from following tables: [Table One]-[Table Two]-[Table Three]-[Table Four]
Model
Code
RBL
SFT
RT
14
15
16
56
76
2
5
7
Example: Model 5SFT - 501 is a CT with a 1.56” hole diameter, square body with mounting plate
and terminal studs and a ratio of 500:5 amperes.
[Table Two] MOUNTING/CASE STYLE
RBL, RBT, RT
Exception:
SHT, SHL
SHT, SHL
SHT, SHL
SHT, SHL
SHT, SHL
—
—
Case Code
SH
RB
SF
R
[Table Three] CONNECTIONS
Hole Diameter
RBT
1.0 to 1.13
RL
(inches)
Connection Code
1.56
2.50
0.50
0.94
1.25
2.06
3.00
T
L
[Table Four] CURRENT RATIO
Primary Amperes
To select the transformer ratio, the first 2 digits in Table 4 equal the 2 most
significant digits (MSD) of the transformer fullscale current. The last digit is
the multiplier, it is equal to the number of zeros of the primary current.
Some transformers will have 3 MSD (ex. 125:5). The multiplier will go after
the third digit. An example of a 125:5 CT is 2RL-1250
Insert First 2 Digits of Primary
Current Rating
Notes:
(1)
(2)
(3)
150-1600A
200-2000A
Min/Max
50-1200A
75-1200A
50-300A
50-100A
50-200A
50-400A
Round Body without Removable Mounting Bracket
Yokogawa Current and Potential Transformers are
component recognized under UL E93779 and CSA
LR89403
All CT’s are insulation class 0.6kV, BIL 10kV full
wave. Frequency 50 - 400 Hz.
For complete information please request catalog
500CTPT-B.
Round Body with Removable Mounting Bracket
Square Body without Integral Mounting Plate
Square Body with Integral Mounting Plate
Example: 50
8-32 Brass Terminal Studs with Nut & Flatwasher
#16 AWG, 24 inches long (UL1015 - 105˚C)
Varies with Transformer Ratio
1.0 - 1.5%
1.0 - 1.5%
Accuracy
1 - 3%
1 - 2%
Description
1%
1%
1%
1%
Description
Burden (VA)
1.5 - 15.0
1.0 - 30.0
2.5 - 45.0
2.0 - 12.5
1.0 - 15.0
0.5 - 15.0
5.0 - 15.0
2.5 - 3.0
Multiplier
0 = x 10
1 = x 10
2 = x 10
Insert
1
0
2
Weight (lbs)
Approx.
Result
5000 : 5
500 : 5
0.5
1.0
1.5
0.9
0.9
0.9
0.6
0.9
50 : 5