R3-D54S/CE [MSYSTEM]
Remote I/O R3 Series 4 â 20 mA INPUT MODULE;
| 型号： | R3-D54S/CE |
| 厂家： | 
M-SYSTEM |
| 描述： | Remote I/O R3 Series 4 â 20 mA INPUT MODULE 输入元件 |
| 文件： | 总4页 (文件大小：128K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MODEL: R3-DS4
Remote I/O R3 Series
GENERAL SPECIFICATIONS
Connection
Internal bus: Via the Installation Base (model: R3-BSx)
Input: M3 separable screw terminal (torque 0.5 N·m)
Internal power: Via the Installation Base (model: R3-BSx)
Screw terminal: Nickel-plated steel
4 – 20 mA INPUT MODULE
(2-wire transmitter excitation supply; 4 points, isolated)
27.5 [1.08]
Isolation: Input 1 to input 2 to input 3 to input 4 to internal
bus or internal power
Conversion rate: Selectable with the side DIP SW
RUN indicator: Bi-color (red/green) LED;
Red when the bus A operates normally;
Green when the bus B operates normally;
Amber when both buses operate normally.
ERR indicator: Bi-color (red/green) LED;
Red with input circuit abnormality (AD converter response
failure);
130
[5.12]
109
[4.29]
mm [inch]
MODEL: R3–DS4[1][2]
Green in normal operating conditions.
ORDERING INFORMATION
• Code number: R3-DS4[1][2]
SUPPLY OUTPUT
(across the terminals 1 – 2, 3 – 4, 6 – 7 and 8 – 9)
Output voltage: 24 – 28 V DC with no load
16 V DC min. at 22 mA
Specify a code from below for each of [1] and [2].
(e.g. R3-DS4W/CE/Q)
• Specify the specification for option code /Q
(e.g. /C01/SET)
Current rating: ≤ 22 mA DC
∙Shortcircuit Protection
Current limited: Approx. 30 mA
Protected time duration: No limit
NO. OF CHANNELS
4: 4
INPUT SPECIFICATIONS
■ DC Current: 4 – 20 mA DC
[1] COMMUNICATION MODE
S: Single
Input resistance: 250 Ω resistor incorporated
W: Dual
INSTALLATION
Operating temperature: -10 to +55°C (14 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Atmosphere: No corrosive gas or heavy dust
Mounting: Installation Base (model: R3-BSx)
Weight: 200 g (0.44 lb)
[2] OPTIONS (multiple selections)
Standards & Approvals
blank: Without CE
/CE: CE marking
Other Options
blank: none
/Q: Option other than the above (specify the specification)
SPECIFICATIONS OF OPTION: Q (multiple selections)
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating
EX-FACTORY SETTING
/SET: Preset according to the Ordering Information Sheet
(No. ESU-8368)
R3-DS4 SPECIFICATIONS
ES-8368 Rev.12 Page 1/4
https://www.m-system.co.jp/
MODEL: R3-DS4
PERFORMANCE
Conversion accuracy: Refer to the table at the end of this
section.
Conversion rate: 80 / 40 / 20 / 10 msec. selectable
(factory default: 80 msec.)
Data range: 0 – 10000
Data allocation: 4
Current consumption: 210 mA
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Response time: ≤ 0.2 sec. (0 – 90 %)
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 1500 V AC @ 1 minute (input 1 to input
2 to input 3 to input 4 to internal bus or internal power)
2000 V AC @ 1 minute (power input to FG; isolated on the
power supply module)
Conversion accuracy:
RATE
80 msec. 40 msec. 20 msec. 10 msec.
±±0±ꢀ5 ±±0.5 ±±0ꢁ5 ±±0ꢂ5
Accuracy
STANDARDS & APPROVALS
EU conformity:
EMC Directive
EMI EN 61000-6-4
EMS EN 61000-6-2
RoHS Directive
EXTERNAL VIEW
■ FRONT VIEW
RUN LED
■ SIDE VIEW
ERR LED
1
11
2
12
3
13
4
SW3
14
5
15
6
4
3
16
7
17
8
18
9
2
Conv.
Rate
1
ON
19
10
20
R3-DS4 SPECIFICATIONS
ES-8368 Rev.12 Page 2/4
https://www.m-system.co.jp/
MODEL: R3-DS4
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm [inch]
27.5 [1.08]
109 [4.29]
POSITIONING
GUIDE
1
11
2
20–M3
SCREW
12
3
13
4
14
5
15
6
16
7
17
8
18
9
19
10
20
TERMINAL
COVER
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
Excitation
Supply
+
–
+
–
+
–
+
–
+
–
+
–
+
–
+
–
1
2
RUN LED ERR LED DIP SW
2W-XMTR (EXC)
CURRENT INPUT
Input Circuit
INPUT 1
INPUT 2
INPUT 3
INPUT 4
INTERNAL BUS A
Communication
Circuit
11
12
3
INTERNAL BUS B*
250Ω
Control
Circuit
Excitation
Supply
2W-XMTR (EXC)
CURRENT INPUT
INTERNAL POWER
4
Input Circuit
13
14
6
5
250Ω
10
15
20
Excitation
Supply
2W-XMTR (EXC)
CURRENT INPUT
7
Input Circuit
16
17
8
250Ω
Excitation
Supply
2W-XMTR (EXC)
CURRENT INPUT
9
Input Circuit
18
19
250Ω
*For dual redundant communication.
• Unused Input Channels
Close across the unused input terminals with a resistor (5kΩ, 0.5W) as shown below.
INPUT 1
1
INPUT 2
3
INPUT 3
6
INPUT 4
8
5kΩ (0.5W)
2
4
7
9
Unused channels left open are equal to the input lower than -15%, which sets a data abnormality
at the PLC or the host device.
Unused channels can be specified and set so on the PC Configurator Software (model: R3CON)
without needing to connect resistors at the field terminals.
R3-DS4 SPECIFICATIONS
ES-8368 Rev.12 Page 3/4
https://www.m-system.co.jp/
MODEL: R3-DS4
Specifications are subject to change without notice.
R3-DS4 SPECIFICATIONS
ES-8368 Rev.12 Page 4/4
https://www.m-system.co.jp/
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