DPS3301-TH-3詳細介紹
DPS3301-TH-3
壁裝式可編程溫度監(jiān)控器
DPS3301
Easy to View from a Distance
Multiple Programmable Display Modes
Frequently Used Mathematical Functions
Timer for Process Run Time
Remote Display Hold
Fully Programmable via Front Keys
Sealed Enclosure with Clear Plastic Front
Protection from Dust and Moisture
Thermocouple, RTD, and Thermistor Inputs
Alarm Status Indication on Front Panel
Built-In Buzzer to Sound Alarm (Optional)
2 Programmable Timers, 4 Process Alarms (Optional)
產(chǎn)品描述
Housed in a wall-mount, watertight plastic enclosure, the DPS3301 is a powerful temperature monitor/indicator that accepts a single thermocouple, RTD, or 400 Series thermistor sensor b and then displays the temperature in either °C or °F. In addition, it monitors a number of important functions, such as high and low process readings, process run time, and rate of process change.
Four (optional) process alarms are available that are programmable over the entire range of selected b type. They can be configured as latching or non-latching, normally open, or normally closed. Also available are 2 optional timers that work independently or in conjunction with process limits (e.g., turning on a fan 10 minutes after limit 1 temperature is reached). The time function keeps track of process run time.
The DPS3301 can function as a rate monitor, indicating instantaneous as well as average rate of temperature change. Programmable time base allows the rate to be displayed in per second, minute, hour, or any other interval. The DPS3301 can also be programmed for a rate alarm, which can indicate whether a predetermined rate is exceeded or not achieved.
The DPS3301 can be programmed to indicate in 1 of 7 display modes:
Display Process
Display Rate of Change
Display Deviation
Display Max Reading
Scan All Parameters
Display Min Reading
Display Elapsed Time
If scan mode is selected, all the above beters are briefly displayed in sequence. Dwell time for each mode is programmable.
Additional features include a built-in buzzer that sounds whenever a limit is reached (available with the relay option). Visual indication of relay output status is given by LEDs on the front panel. A watchdog timer keeps track of any runaway programs caused by excessive noise or other malfunctions. The DPS3301 also has a power line filter designed to provide trouble-free operation in harsh industrial environments.
SPECIFICATIONS
Input Types: J, K, T, E, R, S, B, thermistor [2252 Ω @ 25°C (77°F)], Pt 100 RTD
CJC Error: ±0.5°C (0.9°F) [10 to 45°C (50 to 113°F)]
Accuracy:
Resolution: 1°C/°F for T/Cs and RTDs, 0.1°C/0.2°F for thermistor
A/D Conversion: 20,000 count A/D converter
Conversion Rate: 7/s (typical)
Display: Red 7-segment LED display, 20 mm (0.8") High
Display Test: 8.8.8.8.8.8.8. on power-up
Power Options: 120 Vac (60 Hz)-standard, 220 Vac (50 Hz)-optional, 15 Vdc @ 900 mA-optional
Output (Optional):
Open Collector: 6 open-collector outputs, maximum sink capability of 50 mA per output, internal source
Relays: SPST, 1 A @ 28 Vdc or 0.5 A @ 120 Vac resistive
Output Termination: Euro-style pluggable connector
Rate: Variable, displayed as rate of change/time base
Dimensions/Enclosure:
Case: 192 W x 160 H x 103 mm D (7.55 x 6.29 x 4.05")
Material: Polystyrene with crystal-b polycarbonate lid
Ingress Protection: Up to IP65 (DIN standard)
Weight: 1.4 kg (3 lb)
注: Comes with watertight connectors (2) and complete operator’s manual.
產(chǎn)品編號生成器
在此處生成您自己的產(chǎn)品編號
(1) (2) (3)
DPS3301
選項說明:
(1) Input Codes 選項:
TC for J K T E
RTD for 100 Omega
TH for 400 Series thermistor
R for R Thermocouple
S for S Thermocouple
B for B Thermocouple
(2) Power Options 選項:
無（選項為空白） for 120 Vac (60 Hz)-standard
-1 for 240 Vac
-2 for 8 to 15 Vdc
(3) Output Options 選項:
無（選項為空白） for None
-3 for 6 relay outputs (4 alarms 2 timers)
-4 for 6 open-collector outputs (4 alarms 2 timers)
注: 并非所有組合都有效，請查閱規(guī)格表上的有效產(chǎn)品編號
產(chǎn)品編號 產(chǎn)品描述
DPS3301TC Wall-mount, single b temperature monitor J,K,T,E bs.
DPS3301-R Wall mount single b, thermistor. 6 outputs
DPS3301-TC Wall mount single b temperature monitor, thermistor. 6 outputs
DPS3301TC-2 Wall mount single channel temperature monitor, t/c 8-15VDC
DPS3301TC-4 Wall mount single b temperature monitor. t/c. 6 open
DPS3301-TH-3 Wall mount single b temperature monitor, thermistor, 6 ouptuts.
Accessories
RELAY-URM-400 Universal 15 A mechanical 4-relay module
DPS3301-TH-3
產(chǎn)品編號
DPS3301TC
DPS3301-R
DPS3301-TC
DPS3301TC-2
DPS3301TC-4
DPS3301-TH-3
RELAY-URM-400
DPS3301-TH-3 相關產(chǎn)品
DPS3301-TH-3 技術文章
