JR-4D-F 概述
Plug-in Signal Conditioners M-UNIT
JR-4D-F 数据手册
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PDF下载MODEL: JR
0: Specify
Plug-in Signal Conditioners M-UNIT
Note: Consult M-System for 2-wire RTD
RTD TRANSMITTER
(field-programmable)
[2] OUTPUT
Current
Functions & Features
A: 4 – 20 mA DC (Load resistance 750 Ω max.)
B: 2 – 10 mA DC (Load resistance 1500 Ω max.)
C: 1 – 5 mA DC (Load resistance 3000 Ω max.)
D: 0 – 20 mA DC (Load resistance 750 Ω max.)
E: 0 – 16 mA DC (Load resistance 900 Ω max.)
F: 0 – 10 mA DC (Load resistance 1500 Ω max.)
G: 0 – 1 mA DC (Load resistance 15 kΩ max.)
Z: Specify current (See OUTPUT SPECIFICATIONS)
Voltage
• Accepting direct input from an RTD and providing
standard process signal
• Micro-processor based
• Field-programmable temperature range
• Linearization
• Burnout protection
• Isolation up to 2000 V AC
• Loop testing via hand-held programmer PU-2x
• High-density mounting
1: 0 – 10 mV DC (Load resistance 10 kΩ min.)
2: 0 – 100 mV DC (Load resistance 100 kΩ min.)
3: 0 – 1 V DC (Load resistance 1000 Ω min.)
4: 0 – 10 V DC (Load resistance 10 kΩ min.)
5: 0 – 5 V DC (Load resistance 5000 Ω min.)
6: 1 – 5 V DC (Load resistance 5000 Ω min.)
0: Specify voltage (See OUTPUT SPECIFICATIONS)
Typical Applications
• Ideal for quick spare part
• Power plant (2000 V AC isolation)
50
(1.97)
80
(3.15)
[3] POWER INPUT
AC Power
B: 100 V AC
C: 110 V AC
D: 115 V AC
F: 120 V AC
G: 200 V AC
H: 220 V AC
J: 240 V AC
127
(5)
mm (inch)
MODEL: JR–[1][2]–[3][4]
ORDERING INFORMATION
• Code number: JR-[1][2]-[3][4]
DC Power
S: 12 V DC
Specify a code from below for each of [1] through [4].
(e.g. JR-4A-B/BL/Q)
R: 24 V DC
V: 48 V DC
• Temperature range (e.g. 0 – 500°C)
• Special output range (For codes Z & 0)
• Specify the specification for option code /Q
(e.g. /C01/S01)
[4] OPTIONS (multiple selections)
Burnout
blank: Upscale burnout
/BL: Downscale burnout
[1] INPUT RTD (2- or 3-wire)
1: JPt 100 (JIS'89)
Other Options
blank: none
(Usable range: -200 to +500°C, -328 to +932°F; min.span: 50°C, 90°F)
3: Pt 100 (JIS'89)
/Q: Option other than the above (specify the specification)
(Usable range: -200 to +650°C, -328 to +1202°F; min.span: 50°C, 90°F)
4: Pt 100 (JIS'97, IEC)
(Usable range: -200 to +650°C, -328 to +1202°F; min.span: 50°C, 90°F)
5: Pt 50 Ω (JIS'81)
(Usable range: -200 to +500°C, -328 to +932°F; min.span: 100°C, 180°F)
6: Ni 508.4 Ω
(Usable range: -50 to +200°C, -58 to +392°F; min.span: 30°C, 54°F)
JR SPECIFICATIONS
ES-1663 Rev.10 Page 1/3
http://www.m-system.co.jp/
MODEL: JR
Offset: Max. 1.5 times span
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
Load resistance: Output drive 15 V max.
■ DC Voltage: -10 – +20 V DC
Span: Min. 5 mV, max. 20 V
/C02: Polyurethane coating
Offset: Max. 1.5 times span
/C03: Rubber coating
Load resistance: Output drive 1 mA max.; at ≥ 0.5 V
TERMINAL SCREW MATERIAL
/S01: Stainless steel
INSTALLATION
Power input
RELATED PRODUCTS
•AC: Operational voltage range: rating ±10 %,
50/60 ±2 Hz, approx. 3 VA
• Programming Unit (model: PU-2x)
• PC configurator software (model: JXCON)
Downloadable at M-System’s web site.
A dedicated cable is required to connect the module to the
PC. Please refer to the internet software download site or
the users manual for the PC configurator for applicable
cable types.
•DC: Operational voltage range: rating ±10 %,
ripple 10 %p-p max., approx. 2 W (90 mA at 24 V)
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Surface or DIN rail
Weight: 350 g (0.77 lb)
GENERAL SPECIFICATIONS
Construction: Plug-in
PERFORMANCE in percentage of span
Accuracy: ±0.1 % or ±0.1°C (±0.18°F), whichever is greater
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Response time: ≤ 0.5 sec. (0 – 90 %)
Connection: M3.5 screw terminals
Screw terminal: Chromated steel (standard) or stainless
steel
Burnout response: ≤ 10 sec.
Housing material: Flame-resistant resin (black)
Isolation: Input to output to power
Overrange output: Approx. -10 to +120 % at 1 – 5 V
Zero adjustment: -5 to +5 % (front)
Span adjustment: 95 to 105 % (front)
Linearization: Standard
Line voltage effect: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 2000 V AC @1 minute (input to output
to power to ground)
Adjustments: Programming Unit (model: PU-2x);
(Refer to the users manual of JXCON for the adjustments
configurable with JXCON.)
• RTD type (between Pt 100 and JPt 100 only)
• temp. range
• zero and span
• simulating output
• Others
INPUT SPECIFICATIONS
Maximum leadwire resistance: 20 Ω per wire (3-wire)
Sensing current: 2 mA (Pt)
If not specified, the input range is shown below.
1: JPt 100 (JIS '89) 0 – 100°C
3: Pt 100 (JIS '89) 0 – 100°C
4: Pt 100 (JIS '97, IEC) 0 – 100°C
5: Pt 50 Ω (JIS '81) 0 – 200°C
6: Ni 508.4 Ω 0 – 100°C
OUTPUT SPECIFICATIONS
■ DC Current: 0 – 20 mA DC
Minimum span: 1 mA
JR SPECIFICATIONS
ES-1663 Rev.10 Page 2/3
http://www.m-system.co.jp/
MODEL: JR
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)
CLAMP
(top & bottom)
7.8 (.31)
DIN RAIL
35mm wide
6
5
4
3
2–4.5 (.18) dia.
MTG HOLE
15 (.59) deep
7
8
1
2
8–M3.5
SCREW
50 (1.97)
107 (4.21)
127 (5)
40 (1.57)
50 (1.97)
[3.3 (.13)]
• When mounting, no extra space is needed between units.
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Burnout
RTD
3
4
5
6
A
B
B
Z
S
Isolation
Low Drift
Amplifier
Digital
Computation
Output
Driver
1
2
+
–
OUTPUT
POWER
Reference
Resistor
Constant
Current
7
8
U(+)
V(–)
MODULAR JACK
PU-2x
SERIAL TRANSMISSION LINE
Base Socket
Specifications are subject to change without notice.
JR SPECIFICATIONS
ES-1663 Rev.10 Page 3/3
http://www.m-system.co.jp/
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