Page 1
Automation Components, Inc.
CURRENT TRANSFORMERCURRENT
Medium Split Core
Featured Current Transformer
MIDI
ROCOIL™
CURRENT TRANSFORMERS
PowerScoutTM Current Transformers
The PowerScoutTM 3037 power meters can be equipped with a wide selection of current transformers.
Choose from compact and economical Split-Core CTs or flexible Rogowski Flex CTs. Both types offer
particular advantages depending on application. These CTs are interchangeable to meet various project
requirements.
Automation Components, Inc.
87
Page 2
CURRENT TRANSFORMERCURRENT
Automation Components, Inc.
SPECIFICATIONS
Product >
Window Size
Output Signal
Useful Current Range
Nominal Rating
Accuracy
Phase Shift
Frequency Range
Dielectric Strength
Polarity
Output Lead
Operating Temperature
Case Protection
Working Voltage
Weight
Product Dimensions
**Installed using best practices with conductor centered in the CT window and ensure any external conductors are a minimum distance of > 2X the diameter of the RoCoil™. Accuracy below 20A rated at 1.5% +/- 0.5A when used with
DENT ELITEpro/PowerScout meters. RoCoil CTs have been 100% verified to meet the C57.13-2008 Class 1.2 Standard.
MIDI Hinged
1.0”
333 mV at rated current
1-200A AC, 1-300A AC
100A, 200A
Ratio Error = <0.3%, <1.0%
<0.5° at rated current
50 to 400 Hz
5200 VAC for 1 minute
White lead is positive
Leads 8 ft twisted pair, 22 AWG
-15 to 60°C (5 to 140°F)
White Nylon, UL 94V-0
600 VAC Category III
7.8 oz
1.85” x 2.00” x 2.76”
(HMC-100, -200)
MED Split Core
1.25”
333 mV at rated current
5-130A, 4-260A, 8-520A, 12-780A
100, 200, 400, 600A
<1% at rated current
<2° at rated current
50 to 400 Hz
5000V around case, 600V rated leads
White lead is positive
Leads 8 ft twisted pair, 20 AWG
-20 to 55°C (-4 to 131°F)
Epoxy encap, ABS/PVS UL 94 V-0
600 VAC Category III
12 oz
3.3” x 3.4” x 1.0”
(SCM-0100, -200, -0400, -0600)
ROCOIL™
4.5”, 7.0”, 10.8“, 14.6”
131 mV/1000A @ 60 Hz, 110 mV/1000A @ 50 Hz
PS3037: 5-4000A; PS24:5-5000A
5000A
<0.6%** C57.13-2008 Class 1.2
<2° at 50/60 Hz
20 Hz to 5 kHz
7400 VAC around coil, 1000 VAC rated leads
White lead is positive
79” shielded cable
-20 to 70°C (-4 to 158°F)
PA6 UL 94 V-0
1000 Vrms maximum
5, 6, 8 & 10 oz
Lengths: 16”, 24”, 36” & 47”
(R16, R24, R36, R47)
ORDERING
Please select one MIDI, Medium Split Core or ROCOIL™ option (A).
MIDI
CT-HMC-0100-U (100A)
CT-HMC-0200-U
(200A)
Medium Split-Core
CT-SCM-0100-U (100A)
CT-SCM-0200-U
CT-SCM-0400-U
CT-SCM-0600-U
(200A)
(400A)
(600A)
ROCOIL™
CT-R16-A4-U (5000A, 16” Length, 5.5” O.D. x 4.5” I.D. Window Size)
CT-R24-A4-U
CT-R36-A4-U
CT-R47-A4-U
(5000A, 24” Length, 8.0” O.D. x 7.0” I.D. Window Size)
(5000A, 36” Length, 11.8” O.D. x 10.8” I.D. Window Size)
(5000A, 47” Length, 15.5” O.D. x 14.6” I.D. Window Size)
BUILD PART NUMBER
After completing (A) from the above table, fill in the Part Number Table below. An example part number is offered.
EXAMPLE: CT-R16-A4-U
88
The MIDI is UL Recognized: UL STD 61010-1
Certified to: CAN/CSA STD C22.2 [No. 61010-1]
The Medium Split-Core is Compliant
with IEEE c57.3-1993
The ROCOIL is UL STD 61010-1
Certified to: CAN/CSA STD C22.2 [No. 61010]
Loading...