PCD200-265-SB-4R420-240 数据手册
Dual-input process meters
PCD200 series
The PCD200 series are 1/8 DIN digital panel meters that accepts two inputs of
either a process current (4-20 mA) or process voltage (0-5V, 1-5V, ±10V) signal.
It displays these signals on a dual line, 6-digit display that is available with an
optional Sunbright® sunlight readable LEDs. The meter can be customized such
that these two inputs are displayed in a variety of ways, including both at the same
time with tags or the result of math functions performed on one or both of the
inputs. The PCD200 features CE marking, a NEMA 4X front, and AC or DC power
options, and can be equipped with up to four internal relays, a 4-20 mA analog
output, and Modbus® serial communications. PCD200 meters can be programmed
via the front panel pushbuttons or included PC-based software.
UV resistant SunBright
sunlight readable models
Rugged NEMA 4X / IP65
front panel
Key features
User configurable math
function result
Large 0.6” digits
Dual-line
6 character
display
Programmable
function keys
User configurable
custom tag
Alarm status
indicators
• Dual input process meter
with math functions
• 0-20 mA, 4-20 mA, 0-5 V,
1-5 V, and ± 10 V inputs
• SunBright display models
for outdoor applications
• NEMA 4X, IP65 front panel
Ordering information
SunBright display
Standard
85-265 VAC models
12-24 VDC models
Options installed
PCD200-265-B-N-200
PCD200-24-B-N-100
none
PCD200-265-B-2R-200
PCD200-24-B-2R-100
2 relays
PCD200-265-B-420-240
PCD200-24-B-420-140
4-20 mA output
PCD200-265-B-4R-200
PCD200-24-B-4R-100
4 relays
PCD200-265-B-2R420-240
PCD200-24-B-2R420-140
2 relays + 4-20 mA output
PCD200-265-B-4R420-240
PCD200-24-B-4R420-140
4 relays + 4-20 mA output
PCD200-265-SB-N
PCD200-24-SB-N-100
none
PCD200-265-SB-2R
PCD200-24-SB-2R-100
2 relays
PCD200-265-SB-420
PCD200-24-SB-420-140
4-20 mA output
PCD200-265-SB-4R-200
PCD200-24-SB-4R-100
4 relays
PCD200-265-SB-2R420-240
PCD200-24-SB-2R420-140
2 relays + 4-20 mA output
PCD200-265-SB-4R420-240
PCD200-24-SB-4R420-140
4 relays + 4-20 mA output
• Input power options include
85-265 VAC or 12-24 VDC
• 2 or 4 relays + isolated
4-20 mA output options
• Includes PC-based
programming and
monitoring software
Certifications
Accessories available.
NOTE: A 24 V transmitter power supply is standard and may be used to power the inputs.
Note: Due to continuous process improvement, specifications are subject to change without notice. This document is cleared for public release.
Wilcoxon Sensing Technologies
An Amphenol Company
99389 Rev.A 08/20
8435 Progress Drive
Frederick, MD 21701
USA
Tel: +1 (301) 330-8811
Fax: +1 (301) 330-8873
info@wilcoxon.com
buy.wilcoxon.com
www.wilcoxon.com
1
Dual-input process meters
PCD200 series
DISPLAY FEATURES
Easy to use, customizable displays
The dual-line display makes the PCD200 easy to set up and program, and all configuration can be done via the front panel.
PCD200 series meters have an upper and lower display, each a full 6 digits (-999999 to 999999).
The displays can be set up to read input channels (A or B), math function
channel C, toggle between A & B, B & C, A & C, A & B & C, toggle between
channels A, B, or C & units, the max/min of any of the channels (including
math channel C), set points, gross, or net & gross values of channel A or
B, or the Modbus input. This allows the meter to show the most relevant
variables for the application.
Math function & tag
Input channels A & B
Alternation display
Certain options alternate the display information. A single display can show
input variable information as well as that channel’s unit or tag. Input and math
function channels, gross and net values, and select inputs and the math results
may also alternate on a single display.
Lower display alternating input channels A & B
Standard LED and SunBright LED display models
PCD200 meters feature ultra-bright LED displays. Both standard and SunBright models perform well in both indoor and
outdoor settings where visibility may be impaired by smoke, fog, dust, or distance. The UV-resistant SunBright display option
is even readable in sunlight and ideal for use in outdoor applications.
DIMENSIONS
Optional
connectors
installed
1.76”
[44.5 mm]
2.45”
[62.2 mm]
0.59”
[15.0 mm]
4.17”
[106 mm]
3.61”
[91.5 mm]
4.77” [121.2 mm]
5.05” [128.3 mm]
6” [152 mm] clearance
4.68” [118.9 mm]
Side view
Top view
Note: Due to continuous process improvement, specifications are subject to change without notice. This document is cleared for public release.
Wilcoxon Sensing Technologies
An Amphenol Company
99389 Rev.A 08/20
8435 Progress Drive
Frederick, MD 21701
USA
Tel: +1 (301) 330-8811
Fax: +1 (301) 330-8873
info@wilcoxon.com
buy.wilcoxon.com
www.wilcoxon.com
2
Dual-input process meters
PCD200 series
SPECIFICATIONS
GENERAL
Display
Upper display: 0.60: (15mm) high, lower display: 0.46” (12 mm) high, 6 digits each, red LEDs
Front panel
NEMA 4X, IP65
Programming methods
Four front panel buttons, digit inputs, PC with MeterView software, Modbus registers, or cloning
using Copy function
Power options
85-265 VAC, 50/60 Hz; 90-265 VDC, 20 W max; optional model with 12-24 VDC ±10%, 15 W max
Required fuse
UL recognized, 5 A max, slow-blow; up to 6 meters may share one 5 A fuse
Isolated transmitter power
supply
Terminals P+ & P-: 24 VDC ± 10%. Internally selectable jumper for 24, 10, or 5 VDC supply. 85-265
VAC models rated @ 200 mA max, 12-24 VDC powered models rated @ 100 mA max, @ 50 mA
max for 5 or 10 VDC supply.
Isolation
4 kV input/output-to-power line; 500 V input-to-output or output or output-to-P+ supply
Temperature range:
Operating
Storage
-40° to 65°C
-40° to 85°C
Relative humidity
0 to 90% non-condensing
Connections
Removable screw terminal blocks accept 12 to 22 AWG, RJ45 for external relays, digital I/O, and
serial communmication adapters
Enclosure
1/8 DIN, high impact plastic, UL 94V-0, color: black
Mounting
1/8 DIN panel cutout required: 3.622” x 1.772”
Tightening torque
Screw terminal connectors: 5 lb-in (0.56 Nm)
Weight
269 grams (9.5 oz)
USB connection
Compatibility: USB 2.0 Standard; compliant connector type: Micro-B receptacle; cable: USB A male
to Micro-B cable; power: USB port
DUAL PROCESS INPUT
Inputs
Two non-isolated inputs, separately field selectable: 0-20 mA, 4-20 mA, 10 V (0-5, 1-5, 0-10 V),
Modbus PV (Slave)
Accuracy
±0.03% of calibrated span ±1 count, square root & programmable exponent accuracy range: 10100% of calibrated span
Temperature drift:
0 to 65°C ambient
-40 to 0°C ambient
0.005% of calibrated span/°C max
0.01% of calibrated span/°C max
Signal input conditioning
linear, square root, programmable exponent, or round horizontal tank volume calculation
Calibration range
4-20 mA: minimum span input 1 & input 2: 0.15 mA
±10 V: minimum span input 1 & 2: 0.10 V
Input impedance:
Voltage ranges
Current ranges
>500 kΩ
50-100 Ω, varies with resettable fuse impedance
Input overload
current input protected by resettable fuse, 30 VDC max1
Notes: 1 Fuse resets automatically after fault is removed.
Note: Due to continuous process improvement, specifications are subject to change without notice. This document is cleared for public release.
Wilcoxon Sensing Technologies
An Amphenol Company
99389 Rev.A 08/20
8435 Progress Drive
Frederick, MD 21701
USA
Tel: +1 (301) 330-8811
Fax: +1 (301) 330-8873
info@wilcoxon.com
buy.wilcoxon.com
www.wilcoxon.com
3
Dual-input process meters
PCD200 series
SPECIFICATIONS
RELAYS
Rating
2 or 4 SPDT (Form C) internal and/or 4 SPST (Form A) external; rated 3 A @ 30 VDC and 125/250
VAC resistive load; 1/14 HT (approx. 50 W) @ 125/250 VAC for inductive loads
Relay operation
automatic (non-latching);
latching (requires manual acknowledge);
sampling (based on time);
pump alteration control (2 to 8 relays);
Off (disable unused relays and enable interlock feature, manual on/off control mode)
Time delay
0 to 999.9 seconds, on and off relay time delays; programmable & independent for each relay
SERIAL COMMUNICATIONS
Protocol
Modbus RTU
Meter address/Slave ID
1 to 247
Baud rate
300 to 19,200 bps
Transmit time delay
Programmable between 0 and 199 ms
Data
8 bit (1 start bit, 1 or 2 stop bits)
Parity
Even, odd or none with 1 or 2 stop bits
Byte-to-byte timeout
0.01 - 2.54 seconds
Turn around delay
< 2 ms (fixed)
ISOLATED 4-20 mA TRANSMITTER OUTPUT
Output source
Process channel A, B, or C, max or min for channel A, B, or highest and lowest max or min of A
and B, set points 1-8, Modbus input, or manual control mode
Scaling range
1.000 to 23.000 mA for any display range
Accuracy
±0.1% of span ±0.004 mA
Temperature drift2:
0 to 65°C ambient
-40 to 0°C ambient
0.4 µA/°C max
0.8 µA/°C max
Isolated transmitter power
supply
Terminals I+ & R: 24 VDC ±10%, isolated from the input at >500 V; may be used to power the 4-20
mA output or other devices; all models rated @ 40 mA max
External loop power supply
35 VDC maximum
Output loop resistance
see Table 1
Notes: Analog output drift is separate from input drift.
2
Table 1: Output loop resistance
Power supply
Minimum
Maximum
24 VDC
10 Ω
700 Ω
35 VDC (external)
100 Ω
1200 Ω
Note: Due to continuous process improvement, specifications are subject to change without notice. This document is cleared for public release.
Wilcoxon Sensing Technologies
An Amphenol Company
99389 Rev.A 08/20
8435 Progress Drive
Frederick, MD 21701
USA
Tel: +1 (301) 330-8811
Fax: +1 (301) 330-8873
info@wilcoxon.com
buy.wilcoxon.com
www.wilcoxon.com
4