6AC-A8 [MSYSTEM]

Field-mounted Two-wire Signal Conditioners 6-UNIT;
6AC-A8
型号: 6AC-A8
厂家: M-SYSTEM    M-SYSTEM
描述:

Field-mounted Two-wire Signal Conditioners 6-UNIT

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中文:  中文翻译
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MODEL: 6AC  
A6: 0 – 120 V AC (Input resistance 200 kΩ min.)  
Field-mounted Two-wire Signal Conditioners 6-UNIT  
A7: 0 – 150 V AC (Input resistance 200 kΩ min.)  
A8: Specify voltage (See INPUT SPECIFICATIONS)  
(0 % input must be 0 V.)  
AC TRANSMITTER  
Functions & Features  
• Converting an alternating current/voltage into an isolated  
4 – 20 mA DC signal  
RELATED PRODUCTS  
• Outdoor enclosure (model: 6BX-E)  
• True RMS sensing  
• Rugged enclosure  
PACKAGE INCLUDES...  
• Mounting adapter  
Typical Applications  
• Converting a large AC current in combination with a shunt  
resistor, or a narrow span AC voltage  
surface mounting adapter plate (model: A-01)  
Spring clip (model: A-02)  
DIN rail mounting plate (model: A-31)  
76  
Note: When a mounting adapter is required, specify  
mounting adapter. Not included without specifying.  
When using in combination with outdoor enclosure (model:  
6BX-E), use a spring clip (model: A-02).  
(2.99) DIA.  
52.5  
(2.07)  
GENERAL SPECIFICATIONS  
Connection: M3 screw terminals (torque 0.6 N·m)  
Screw terminal: Nickel-plated steel  
60.9 (2.40)  
mm (inch)  
Housing material: Diecast aluminum  
Isolation: Input to output  
MODEL: 6AC–[1]  
Zero adjustment: -5 to +5 % (behind the access cover)  
Span adjustment: 95 to 105 % (behind the access cover)  
ORDERING INFORMATION  
• Code number: 6DV-[1]  
INPUT SPECIFICATIONS  
Frequency: 40 Hz min., 1 kHz max.  
AC Current: 0 – 1 A AC; input resistor incorporated  
Minimum span: 1 mA  
Specify a code from below for [1].  
(e.g. 6AC-A1)  
• Special input range (For codes AZ & A8)  
• Mounting adapter (e.g. surface mounting adapter plate,  
model: A-01)  
Input resistance  
Span 1 mA: 1 kΩ  
Note: When a mounting adapter is required, specify  
mounting adapter. Not included without specifying.  
Span ≤ 2 mA: 500 Ω  
Span ≤ 5 mA: 200 Ω  
Span ≤ 10 mA: 100 Ω  
Span ≤ 20 mA: 50 Ω  
[1] INPUT  
Current  
Span ≤ 50 mA: 20 Ω  
Span ≤ 100 mA: 10 Ω  
AA: 0 – 10 mA AC (Input resistance 100 Ω)  
AB: 0 – 50 mA AC (Input resistance 20 Ω)  
AC: 0 – 100 mA AC (Input resistance 10 Ω)  
AD: 0 – 500 mA AC (Input resistance 1 Ω)  
AZ: Specify current (See INPUT SPECIFICATIONS)  
(0 % input must be 0 mA.)  
Span ≤ 500 mA: 1 Ω  
Span ≤ 1 A: 0.5 Ω  
AC Voltage: 0 – 250 V AC  
Minimum span: 50 mV  
Input resistance: (Input Span: Input Resistance)  
50 mV – 1.5 V : 10 k (Ω minimum)  
≥ 1.5 V : 200 k  
Voltage  
A1: 0 – 100 mV AC (Input resistance 10 kΩ min.)  
A2: 0 – 500 mV AC (Input resistance 10 kΩ min.)  
A3: 0 – 1 V AC (Input resistance 10 kΩ min.)  
A4: 0 – 5 V AC (Input resistance 200 kΩ min.)  
A5: 0 – 10 V AC (Input resistance 200 kΩ min.)  
6AC SPECIFICATIONS  
ES-4236 Rev.9 Page 1/3  
http://www.m-system.co.jp/  
MODEL: 6AC  
OUTPUT SPECIFICATIONS  
Output: 4 – 20 mA DC  
Load resistance vs. supply voltage: Load Resistance (Ω) =  
(Supply Voltage (V) – 13 (V)) ÷ 0.02 (A)  
(including leadwire resistance)  
750  
600  
450  
300  
150  
0
10 13 15  
20  
25 28  
SUPPLY VOLTAGE [V]  
(550Ω maximum at 24V DC)  
INSTALLATION  
Supply voltage: 13 – 28 V DC  
Operating temperature: -5 to +70°C (23 to 158°F)  
Operating humidity: 30 to 90 %RH (non-condensing)  
Mounting: DIN rail with mounting plate A-31; surface  
mounting with adapter plate A-01; spring clip A-02 for 3-  
inch hub  
Weight: 220 g (0.49 lb)  
PERFORMANCE in percentage of span  
Accuracy: ±0.4 %  
Temp. coefficient: ±0.02 %/°C (±0.01 %/°F)  
Response time: ≤ 0.5 sec. (0 – 90 %)  
Ripple: 0.5 %p-p max.  
Insulation resistance: ≥ 100 MΩ with 500 V DC  
Dielectric strength: 500 V AC @ 1 minute  
(input to output)  
1500 V AC @ 1 minute  
(input or output to ground)  
EXTERNAL DIMENSIONS & TERMINAL ASSIGNMENTS unit: mm (inch)  
4–M3 (.12) TAP  
6 (.24) deep  
1
2
5
3
6
4
1 (.04)  
76 (2.99) dia.  
40 (1.57)  
46 (1.81)  
52.5 (2.07)  
6AC SPECIFICATIONS  
ES-4236 Rev.9 Page 2/3  
http://www.m-system.co.jp/  
MODEL: 6AC  
SCHEMATIC CIRCUITRY & CONNECTION DIAGRAM  
Z
S
Isolation  
24V DC  
LOAD  
AC  
Amplifier  
R.M.S  
Operation  
Output  
Driver  
1
2
3
4
5
6
+
INPUT  
OUTPUT  
4 – 20mA DC  
Specifications are subject to change without notice.  
6AC SPECIFICATIONS  
ES-4236 Rev.9 Page 3/3  
http://www.m-system.co.jp/  

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