37021 Simpson, 37021 Datasheet - Page 24

• Manufacturer Part Number: 37021
• Description: Analog Panel Meters AC XFMR 150/5 Amps
• Manufacturer: Simpson
• Type: Inductiver

Specifications of 37021

• Dimensions: 89.66 mm L x 96.01 mm H
• Number Of Outputs: 1
• Power Rating: 5 VA
• Primary Voltage Rating: 150 V
• Termination Style: Screw Terminals
• Accuracy: ± 1 %
• Current, Ratio: 150:5
• Diameter, Inside: 3.78 in.
• Diameter, Outside: 3.53 in.
• Frequency Response: 50 to 400 Hz
• Function: Current
• Height: 4.22 in.
• Length: 3.53 in.
• Material, Stud: Brass
• Primary Type: Current
• Range, Measurement: 150 A
• Technology: Inductive
• Thickness: 2.15 in.
• Transformer Type: Current
• Width: 0.071 in.
• Input Current: 150A
• Turns Ratio: 150
• Frequency Range: 50Hz To 400Hz
• Transformer Mounting: Panel
• Secondary Current Nom: 5A
• Mounting Type: Foot Mounted
• Winding Configuration: 150
• Rohs Compliant: No
• Current Ratio: 150
• Leaded Process Compatible: No
• Output Current: 5A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: To monitor AC current

20
A
• Easily programmed from the front panel
• Remote Reset capability
• Input variety: Quadrature, Switch, TTL,
• Software functions include:
The S662 is a multi-function counter that can be easily configured to
operate either in a dual mode or in a totalizing/batch mode, each
with separate scaling and reset functions. When functioning in the
dual mode, full direction control is maintained for the totalizing and
batch counts. In the totalizing batch mode, the secondary value
(batch count) is incremented after the primary totalizing count has
completed its cycle.
The counter is powered from 120 or 240VAC and has a non-volatile
EEPROM to retain all programming and count information when the
power source is removed or interrupted. An option 12DCV excitation
output module can provide power for external sensors.
This versatile counter has latching, boundary or timed (0.01 to
599.99 seconds) output modes.
Mounting Requirements
The S660 series 1/8 DIN counters require a panel cutout of 1.77"
(45mm) high by 3.62" (92mm) wide. To install the counter into a
panel cutout, remove the clips from the side of the meter. Slide the
meter through your panel cutout, then slide the mounting clips back
on the meter. Press evenly to ensure a proper fit.
CMOS, NAMUR, PNP, NPN
Password
Set Point Programming
Panel Cutout Dimensions on page A23
Display Scaling
Decimal Point Selection
Specifications
DISPLAY
Type
Height
Decimal Point
Count Direction
Display Range
Output Indicators
POWER REQUIREMENTS
AC Voltages
Power Consumption
INPUT RATINGS
Current Sinking
Current Sourcing
Minimum Pulse Width
Low Pass Filter
Low Bias
High Bias
Count Rate
Maximum Voltage Input
A, B, and User
INPUT
User Input
Standard Input
Quadrature Input
ENVIRONMENTAL
Operating Temp.
Storage Temp.
Relative Humidity
Ambient Temperature
Temp. Coefficient (per °C)
Warmup Time
MECHANICAL
Bezel
Depth
Panel Cutout
Case Material
Weight
Ordering Information
Basic Unit
S662
120 ACV
240 ACV
Power Supply
Standard
Quadrature
1
2
Input
6-digit, 7-segment, red LED
0.56" (14.2mm)
User-programmable
"+" indication implied, "-" indication displayed
-99,999 to +999,999
1 and 2
120, 240VAC, ±10%
3VA
10K , 5% Resistor pull-up to (9.0 - 16DCV) ±10%
5.1K , 5% Resistor pull-down to common
~5µs
<200Hz
VLT = 1.6V ±10% VUT = 3.6V ±10%
VLT = 5.0V ±10% VUT = 7.0V ±10%
20KHz (Pulse Max) 5KHz (Quadrature X4 Max)
30DCV (Max)
(Second channel reset) Count on the second chan-
nel is reset when the User Input is pulled low.
VLT
VLT
0°C to +40°C
-10°C to +60°C
0-80% non-condensing for temperatures less
than 32°C, decreasing linearly to 50% at 40°C
25°C
±100ppm/ °C
15 minutes
3.93" x 2.04" x .52" (99.8mm x 51.8mm x 13.2mm)
3.24" (82.3mm)
3.62" x 1.77" (92mm x 45mm)
PBT-ABS
9oz (255.1g)
None
One Relay
Two Relays
0.2DCV guaranteed low, VUT = 3.0DCV (max)
0.9DCV VUT =3.15DCV (max)
1
2
Output
0
1
2
(100mA max cur-
Excitation
12DCV
None
rent)
None
Other
0
1
0