The PP45
Series Temperature/Process Indicators offer a
high level of standard features in an economical 1/8 DIN
package. Featuring universal input for thermocouples, RTDs,
differential input, and process input; the PP45 Series offers
easy setup for most temperature and process applications.
A standard 24 Volt isolated, regulated power supply is included
to power most standard 4 to 20 mA transmitters.
Standard features include peak and valley
indication and one button tare setting. For process inputs
the display is fully programmable from -32000 to +32000
with user placeable decimal point. Most thermocouple and
RTD inputs can show whole or tenth degree display.
The PP45 Series is available with dual alarm
SPDT outputs rated at a full 10 Amps, and can be programmed
for high, low, or guardband (high/low) operation. All outputs
are isolated from the input. Other options include Analog
Retransmission of the Process Variable and Digital Serial
Communication for either RS-232 or RS-485.
The PP45 sets a new standard in quality,
features, ease of use, and value. While having a high level
of features and functions, program items only appear in
the control menu when the function is selected.
For the best value in a high accuracy 1/8
DIN panel meter, the choice is the PP45 Series.
SPECIFICATIONS
Inputs: Thermocouple = 3 megohms minimum; Voltage
= 5000 ohms; Current = 10 ohms; RTD current = 200 µA maximum.
Display: 6-digit, 7 segment 0.5" (12.7 mm) high. Resolution:
1° or 0.1°, or 1 count.
Accuracy: ±0.1% of span ±1 least significant digit.
Supply Voltage: 100 to 240 VAC nominal, +10% -15%, 50
to 400 Hz single phase; 132 to 240 VDC +10% -20%.
Power Consumption: 5 VA maximum.
Operating Temperature: 14 to 131°F (-10 to 55°C).
Memory Backup: Non-volatile memory. Has no batteries.
Alarm Output Relay Ratings: SPDT, 10 A at 240 VAC
resistive, 1/2 hp @ 120 VAC, 1/3 hp @ 240 VAC.
Alarm On-Off Differential: 1° F, C, or 1 count.
Isolation: Alarm Relay outputs, 1500 VAC from all
inputs and outputs.
Loop Power Supply: Isolated 24 VDC @ 50 mA, regulated.
Weight: 13 oz (369 g).
Front Panel Rating: IP66 (Type 4X).
Agency Approvals: CE, UL.
INPUT RANGES
| INPUT TYPE |
RANGE °F |
RANGE °C |
| Type J or L Thermocouple |
-100 to +1607 |
-73 to +871 |
| Type K Thermocouple |
-200 to +2500 |
-129 to +1371 |
| Type T Thermocouple |
-350 to +750 |
-212 to +398 |
| Type E Thermocouple |
-100 to +1800 |
-73 to +982 |
| Type R Thermocouple |
0 to 3200 |
-17 to +1760 |
| Type S Thermocouple |
0 to 3200 |
-17 to +1760 |
| Type B Thermocouple |
+75 to +3308 |
+24 to +1820 |
| Type C Thermocouple |
0 to +4208 |
-17 to +2320 |
| Type N Thermocouple |
-100 to +2372 |
-73 to +1300 |
| 100 O Plt. 0.00385 DIN RTD |
-328 to 1607 |
-200 to +875 |
| 100 O Plt. 0.00392 NIST RTD |
-328 to 1607 |
-200 to +875 |
| 120 O Nickel 0.00628 US RTD |
-112 to 608 |
-80 to +320 |
| 1000 O Plt. 0.00385 DIN RTD |
-328 to 1607 |
-200 to +875 |
| Current/Voltage/? Voltage 1 |
Scalable Units from -1999 to +9999 |
1 The 0 to 20 mADC,
4 to 20 mADC, 0 to 10 VDC, 2 to 10 VDC, and -10 to +10 mVDC
inputs are fully scalable from a minimum of 100 counts span
placed anywhere within the range of -32000 to +32000. Decimal
point position is adjustable from the zero place (32000),
tenths (3200.0), hundredths (320.00), thousandths (32.000),
or ten thousandths (3.2000).
