DP2000-J1詳細介紹
DP2000-J1
熱電偶儀表、指示器/控制器
1/8 DIN
DP2000-JKT Series
熱電偶儀表、指示器/控制器
1/8 DIN
-300 to 1999 or 9999 Count Display Span
Thermocouple Types J, K, and T
3-1/2 or 4-Digit Display
1° or 0.1° Resolution
Internal Reference Junction
Sensor-Break Detection
1 or 0.1 mV/Count Linearized Analog Output
LED or LCD Display
Display Hold and Test
Screw-Terminal Barrier Strip
The DP2/9000-J, DP2/9000-K and DP2/9000-T are indicator/controllers for thermocouple Types J, K and T, respectively. They are complete with linearization, coldjunction compensation, and sensor-break detection. Readout is in °C or °F with 1° or 0.1° resolution.
POWER AND DISPLAY OPTIONS
Six types of power supplies are available: 120 Vac, 240 Vac, 24 Vac, 5 Vdc, isolated 9 to 32 Vdc and isolated 26 to 56 Vdc. A LED display is standard, an LCD display is optional and is recommended for viewing in bright ambient light. A NEMA 4 (IP65) splash-proof lens cover is available.
Signal input and power connections are made via a rear barrier terminal strip. The motherboard rear edge connector provides access to hold and test, polarity, clock, and the standard analog output and optional analog outputs.
ANALOG OUTPUT OPTIONS
A 1 mV/count or 0.1 mV/count (±2 V full-scale) analog output is standard and is useful for driving a strip-chart recorder. An additional analog output can be provided by an optional vertical plug-in board. Available output signals are 0 to 5 Vdc, 0 to 10 Vdc, 0 to 1 mA (source or sink), and 4 to 20 mA (source or sink). The top and bottom of each output range can be scaled to fit a user-selected display span.
CONTROL OUTPUT OPTIONS
Additional outputs can be provided by a horizontal upper board. Available options include single-setpoint control with one 10 A relay, dualsetpoint control with two 10 A relays, 4 to 20 mA proportional control (source or sink), time-proportional 2 A solid-state relay control, and isolated, parallel BCD output.
規(guī)格：
Analog Input
TC Types: J, K, T
Calibration: To IPTS-68, as published in NIST monograph 125 (March 1974), ASTM E130-72 or ASA C96.2-1973
Configuration: Single-ended (-TC lead connected to ANA GND)
Input Resistance: 100 MΩ
Sensor-Break Detection: 400 nA current source Max Lead Resistance for Rated
Accuracy: 500 Ω (Type J), 395 Ω (Type K), 200 Ω (Type T)
Zero Tempco (cold-junction error): ±0.06 degree/degree
Span Tempco, 10 to 40°C: ±0.01% of reading/°C Analog-To-Digital Conversion
Input Configuration: Single-ended SIG HI (TC + ) lead connected to SIG GND through 10 Ω
Display
Symbols: -1.8.8.8 (DP2000); 8.8.8.8 (DP9000)
LED: Red, 14.2 mm (0.56"), 7-segment
LCD: 12.7 mm (0.50"), 7-segment
Power
AC Models: 120, 240 or 24 Vac, +10/ -15%, 49 to 440 Hz
DC Models: 5 Vdc ±5%, 9 to 32 Vdc or 26 to 56 Vdc isolated to 300 Vp
Common Mode
Voltage: 1500 Vp test (354 Vp per IEC spacing)
Rejection: 120 dB with 250 Ω imbalance
Environmental
Operating Temperature: 0 to 60°C (32 to 140°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Humidity: 95% RH, non-condensing @ 40°C (104°F)
Mechanical
Bezel: 96 W x 48 H x 8 mm D (3.78 x 1.89 x 0.31")
Depth Behind Bezel: 139.8 mm (5.50")
Panel Cutout: 92 W x 45 mm H (3.62 x 1.77")
Weight: 17 oz (480 g)
Case material: 94V-0 UL-rated polycarbonate
注釋: Comes complete with operator’s manual.
產(chǎn)品型號說明
(1) (2) (3) (4) (5) (6)
DP
-
選項描述
(1) Display Resolution and Case Style
選擇
2 代表 ±1999 counts (3 1/2 digits)
9 代表 ±9999 counts (4 digits)
(2) Display & Power Options
選擇
0 代表 LED 120 Vac (49/440 Hz) (BQ20 or BQ90)
1 代表 LCD 120 Vac (49/440 Hz) (BQ21)
2 代表 LED 240 Vac (49/440 Hz) (BQ22 or BQ92)
3 代表 LCD 240 Vac (49/440 Hz) (BQ23)
4 代表 LED 9-32 Vdc (isolated) (BQ24 or BQ94)
5 代表 LCD 9-32 Vdc (isolated) (BQ25)
6 代表 LED 5 Vdc** (BQ26 or BQ96)
7 代表 LCD 5 Vdc** (BQ27)
8 代表 LED 24 Vac (BQ28 or BQ98)
9 代表 LCD 24 Vac (BQ29)
A 代表 LED 26-56 Vdc (isolated) (BQ2A or BQ9A)
B 代表 LCD 26-56 Vdc (isolated) (BQ2B)
(3) Analog Outputs
選擇
0 代表 1mV/count (DP2) or 0.1mV/count (DP9) analog output (standard)
1 代表 0-5 Vdc non-isolated (BA01)
2 代表 0-10 Vdc non-isolated (BA01)
3 代表 0-1 mA source or sink non-isolated (BA01)
4 代表 4-20 mA source or sink non-isolated (BA01)
5 代表 4-20 mA sink (high-compliance) non-isolated. (BA02)
6 代表 4-20 mA ISOLATED (BA03)
(4) Control Outputs
選擇
0 代表 None
1 代表 Dual-setpoint 10 A relay. (BDT1)
2 代表 Proportional 4-20 mA control source or sink (BDP1)
3 代表 Time-proportional solid-state 2 A relay plus proportional 4-20 mA control source or sink. (BDP2)
4 代表 BCD (isolated latched buffered byte addressable). Includes 50-pin mass-termination connector. (BDD2)
5 代表 Single-setpoint 10 A relay (BDS1)
(5) Input Type and Range
選擇
J1 代表 Type J Thermocouple input -40 to 760°C (DP2000) or -40.0 to 760.0°C (DP9000) (BSCJ)
J2 代表 Type J Thermocouple input -40 to 1400°F (DP2000) or -40.0 to 999.9°F (DP9000) (BSCJ)
K1 代表 Type K Thermocouple input -40 to 1260°C (DP2000) or -40.0 to 999.9°C (DP9000) (BSCK)
K2 代表 Type K Thermocouple input -40 to 1999°F (DP2000) or -40.0 to 999.9°F (DP9000) (BSCK)
T1 代表 Type T Thermocouple input -184 to 371°C (DP2000) or -184.0 to 371.0°C (DP9000) (BSCT)
T2 代表 Type T Thermocouple input -300 to 700°F (DP2000) or -300.0 to 700.0°F (DP9000) (BSCT)
(6) Display Color
選擇
Nothing(leave field blank) 代表 for Red Display (standard)
-G 代表 Green Display
DP2000-J1
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