17512 Simpson, 17512 Datasheet - Page 23

• Manufacturer Part Number: 17512
• Description: Current Meter
• Manufacturer: Simpson

Specifications of 17512

• Meter Function: DC Milliammeter
• Meter Range: 0mA To 5mA
• Meter Size/dimensions: 3.5 X 3.5 In.
• Scale Length: 69.8mm
• Meter Shape: Square
• Display Accuracy ±: 2%
• Current Meter Range: 0-5 MA
• Accuracy: +/-2 %
• Equipment Type: DC Current Meter
• Range: 0 - 5
• Size: 3.50 in
• Lead Free Status / RoHS Status: na
• Lead Free Status / RoHS Status: na

• Easily programmed from the front panel
• Remote reset capability
• Input variety: Quadrature, Switch, TTL,
• Software functions include:
• Optional 12DCV Excitation
Ordering Information
Set Point Programming
CMOS, NAMUR, PNP, NPN
Password
Basic Unit
S661
120 ACV
240 ACV
Power Supply
0
1
2
3
Mode
Standard
Quadrature
1
2
MSec (Hz x 1000)
(implied scale)
Hr (Hz x 3600)
Min (Hz x 60)
Input
Sec (Hz)
Range
None
One Relay
Two Relays
1
2
Output
Display Scaling
Decimal Point Selection
Update Period
0
1
2
(100mA max current)
Excitation
Typical
1.0 sec
0.5 sec
90 sec
3 sec
12DCV
None
None
Other
20 Counts/Min
40 Counts/Hr
Frequency
Min. Input
0
0
1
1Hz
2Hz
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
Panel Cutout Dimensions on page A23
1.2 Million Counts/Min
3.0 Million Counts/Hr
Frequency
Max. Input
30KHz
30KHz
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)
(Display Hold) Display is frozen 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)
0.2DCV guaranteed low, VUT = 3.0DCV (max)
0.9DCV VUT =3.15DCV (max)
1 Pulse per Minute
1 Pulse per Hour
Resolution
0.001Hz
Display
1Hz
19
A