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參數(shù)資料
| 型號(hào)： | 2208L |
| 英文描述： | 16K Nonvolatile SRAM |
| 中文描述： | TEMPERATURREGLER的PID |
| 文件頁(yè)數(shù)： | 3/4頁(yè) |
| 文件大?。?/td> | 314K |
| 代理商： | 2208L |
Inputs
General
Range
Sample rate
Calibration accuracy
Resolution
Linearizaton accuracy
Input filter
Zero offset
Types
Cold junction compensation
± 100mV and 0 to 10Vdc (auto ranging)
9Hz (110mS)
0.25% of reading, ±1 LSD or ±1°C/F
<1μV for ± 100mV range, <0.2mV for 10Vdc range
<0.1% of reading
1.0 to 999.9secs
User adjustable over the fully display range
Refer to Sensor inputs and display ranges table
Automatic compensation typically >30 to 1 rejection of ambient temperature change
External references 32, 113 and 122°F (0, 45 and 50°C).
Incorporates INSTANT ACCURACY cold junction sensing technology.
3-wire, Pt100 DIN43760
0.2mA
No error for 22 ohms in all 3 leads
±100mV, 0 to 20mA or 0 to 10Vdc (configurable between limits)
Contact closure
Manual select, 2nd setpoint, keylock and setpoint rate limit enable
Mode 5 Smart Digital Input (SDI), only on Digital LA input
Thermocouple
RTD/PT100
Type
Bulb current
Lead compensation
Linear
Type
Application
Process
Digital
Outputs
Relay
Rating: 2-pin relay
Rating: change-over, alarm relays
Application
Rating
Application
Min: 12V, 100mA dc Max: 2A, 264Vac resistive
Min: 6V, 1mA dc Max: 2A, 264Vac resistive
Heating, cooling or alarms
18Vdc at 24mA (non-isolated)
Heating, cooling or alarms
The logic output is field configurable as a standard logic output, PDSIO Mode 1 or PDSIO
Mode 2.
PDSIO Mode 1: Logic heating with load failure alarm (also called SSRx Load Doctor)
PDSIO Mode 2: Logic heating with load/SSC failure alarm and load current display (also called
SSRx Enhanced Load Doctor)
1A, 30 to 264Vac resistive
Heating or cooling
Isolated 0 to 20mA (into 600
max) or 0 to 10Vdc (configurable between limits)
Heating or cooling
Logic
Triac
Rating
Application
Range
Application
Analog
Communications
Digital
Transmission standard
Protocols
Setpoint input
EIA-485 2-wire, EIA-422 4 wire or EIA-232 at 1200, 2400, 4800, 9600, 19,200 baud
Modbus or EI-Bisynch
Setpoint input from master PDSIO controller, also called Smart Setpoint Transmission (SST)
PDSIO
Control functions
Control
Modes
Application
Auto/manual
Setpoint rate limit
Cooling algorithms
One-shot tune
Automatic droop compensation
Types
Modes
PID or PI with overshoot inhibition, PD, P only or On/Off
Heating and cooling
Bumpless transfer
0.01 to 99.99 degrees or display units per minute
Linear; Water (non-linear); Fan (minimum on time), Oil, proportional only
Automatic calculation of PID and overshoot inhibition parameters
Automatic calculation of manual reset value when using PD control
Full scale high or low. Deviation high, low, band or any new alarm.
Latching or non-latching. Normal or blocking action
Up to four process alarms can be combined onto a single output
Tuning
Alarms
General
Display
Dimensions and weight
Supply
Temperature and RH
Panel sealing
Electromagnetic compatibility
Dual, 4 digit x 7 segment high intensity LED
1.89W x 3.78H x 4.06D in (48W x 96H x 103Dmm) 14.1oz (400g)
85 to 264Vac -15%, +10%. 48 to 62Hz. 10watts max
Operating: 32 to 131°F (0 to 55°C), RH: 5 to 90% non-condensing. Storage: 14 to 158°F (-10 to 70°C)
IP 65
Meets generic emissions standard EN50081-2 for industrial environments
Meets general immunity requirements of EN50082-2(95) for industrial environments
EN61010, installation category 2 (voltage transients must not exceed 2.5kV)
Electrically conductive pollution must be excluded from the cabinet in which this controller is
mounted. This product is not suitable for use above 6,562ft (2000m) or in corrosive or explosive
atmospheres without further protection.
Safety standards
Atmospheres
2208e TECHNICAL SPECIFICATION
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 2208L.R | 制造商:Eurotherm Inc 功能描述:TEMPERATURE CONTROLLER RELAY O/P |
| 2208N4C | 制造商:Raytheon 功能描述:2208N4C 制造商:TRW Inc 功能描述:2208N4C |
| 2208-RC | 制造商:BOURNS 制造商全稱:Bourns Electronic Solutions 功能描述:High Current Toroid Inductors Horizontal or vertical mount Low cost |
| 2208S-16G2 | 制造商:CMM 功能描述:2208S-16G2 |
| 2208-TB | 制造商:Thomas & Betts 功能描述:STRAIN RELIEF CONN. |
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