10DYH2-AA6/C03 [MSYSTEM]
High-density Signal Conditioners 10-RACK;型号: | 10DYH2-AA6/C03 |
厂家: | M-SYSTEM |
描述: | High-density Signal Conditioners 10-RACK |
文件: | 总3页 (文件大小:102K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
MODEL: 10DYH2
High-density Signal Conditioners 10-RACK
POWER INPUT
DC Power
R: 24 V DC
CURRENT LOOP SUPPLY
(applicable to HART signal, opencircuit detection selectable)
Functions & Features
(Operational voltage range 24 V ±10 %, ripple 10 %p-p max.)
• Powers a 4 – 20 mA DC current loop
• Isolates and relays HART signals
• Shortcircuit protection
[2] OPTIONS (multiple selections)
Opencircuit detection
blank: none
• Opencircuit detection selectable
/B: Opencircuit detector (Output 1)
Other Options
Typical Applications
blank: none
• 2-wire HART transmitters
/Q: Option other than the above (specify the specification)
SPECIFICATIONS OF OPTION: Q
COATING (For the detail, refer to M-System's web site.)
/C01: Silicone coating
/C02: Polyurethane coating
/C03: Rubber coating
GENERAL SPECIFICATIONS
Construction: Rack-mounted; terminal access via screw
terminals at the front and via card-edge connector at the
rear; terminal cover provided
Connection
Input: M3.5 screw terminals (torque 0.8 N·m)
Output: Card-edge connector and M3.5 screw terminals
(torque 0.8 N·m)
MODEL: 10DYH2–AA[1]–R[2]
Power input: Supplied from card-edge connector
Screw terminal: Nickel-plated steel
ORDERING INFORMATION
• Code number: 10DYH2-AA[1]-R[2]
Specify a code from below for each of [1] and [2].
(e.g. 10DYH2-AA6-R/B/Q)
Housing material: Flame-resistant resin (black)
Isolation: Input to output 1 to output 2 to power
Overrange output: Approx. -10 to +110 %
Zero adjustment: -5 to +5 % (front)
• Specify the specification for option code /Q
(e.g. /C01)
Span adjustment: 95 to 105 % (front)
Opencircuit detection: Input current 0 mA when the Output
1 loop is open.
INPUT
Current
Photo MOS Relay ON Resistance; 3 Ω max.
A: 4 - 20 mA DC (Input resistance approx. 250Ω)
SUPPLY OUTPUT
OUTPUT 1
Current
(across the terminals 1 – 2)
Output voltage: 24 – 28 V DC with no load
18 V DC min. at 20 mA
A: 4 – 20 mA DC (Load resistance 600 Ω max.)
250 Ω ±10 % for HART communication
Current rating: ≤ 22 mA DC
• Shortcircuit Protection
Current limited: 30 mA max.
Protected time duration: No limit
[1] OUTPUT 2
0: None
Current
A: 4 – 20 mA DC (Load resistance 500 Ω max.)
Voltage
INPUT SPECIFICATIONS
■ DC Current: Input resistor incorporated
Input current: ≥ 0 mA
6: 1 – 5 V DC (Load resistance 5000 Ω min.)
10DYH2 SPECIFICATIONS
ES-0834 Rev.2 Page 1/3
http://www.m-system.co.jp/
MODEL: 10DYH2
OUTPUT SPECIFICATIONS
The output goes below 0 % when the input is open.
HART COMMUNICATION
Transmission gain: Approx. -3 dB (within 1 – 3 kHz)
measured with 250 Ω at output
Loop impedance: 250 Ω ±10 %
Communication directions: Bidirectional
(HART communication not available for Output 2)
INSTALLATION
Current consumption: Approx. 140 mA
Operating temperature: -5 to +55°C (23 to 131°F)
Operating humidity: 30 to 90 %RH (non-condensing)
Mounting: Standard Rack 10BXx
Weight: 200 g (0.44 lb)
PERFORMANCE in percentage of span
Accuracy: ±0.1 %
Temp. coefficient: ±0.015 %/°C (±0.008 %/°F)
Response time: ≤ 0.5 sec. (0 – 90 %)
Line voltage effect
Supply output: ±3 % over voltage range
Output signal: ±0.1 % over voltage range
Insulation resistance: ≥ 100 MΩ with 500 V DC
Dielectric strength: 500 V AC @ 1 minute
(input to output 1 to output 2 to power)
1500 V AC @ 1 minute (input or output or power to ground)
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)
7–M3.5 SCREW
8 (.31)
2–4.3 (.17) dia.
MTG HOLE
TERMINAL COVER
1
5
2
6
3
7
8
3 (.12)
25 (.98)
51 (2.01)
130 (5.12)
10DYH2 SPECIFICATIONS
ES-0834 Rev.2 Page 2/3
http://www.m-system.co.jp/
MODEL: 10DYH2
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM
HART Isolation
Z
S
DC Isolation
*#
Opencircuit
Detector
250 Ω
4 – 20mA DC
+
7
Output
Driver
+
−
+
2
3
1
Amplifier
*%
HHC
OUTPUT 1*$
RL
INPUT
8
−
Z
S
2-WIRE TRANSMITTER
24 V DC
Supply
Output
Driver
5
6
+
−
OUTPUT 2
OUTPUT 2
HART Isolation
POWER
*1. Hand-held communicator
*2. Only for opencircuit detector (code /B)
*3. For 1 output channel type, OUTPUT 1 is also connected to the card-edge connector inside (use the RL
to either the terminals or the card-edge connector).
Note: The section enclosed by broken line is equipped when 2 output channel type is selected.
■ When Used as DC Supply
■ When Used as Isolator
*%
+
+
−
+
–
2
3
1
2
3
1
250 Ω
HHC
250 Ω
INPUT
*%
HHC
2-WIRE
XMTR
−
+
+
Specifications are subject to change without notice.
10DYH2 SPECIFICATIONS
ES-0834 Rev.2 Page 3/3
http://www.m-system.co.jp/
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