DS model CURRENT LOOP SUPPLY (non-isolated) INSTRUCTION MANUAL

DS model CURRENT LOOP SUPPLY (non-isolated) INSTRUCTION  MANUAL
INSTRUCTION MANUAL
Thank you for choosing M-System. Before use, check specifications
on the unit label.
If you have any problems or questions with the product, please contact
M-System’s Sales Office or representatives.
DS
model
CURRENT LOOP SUPPLY (non-isolated)
Terminal Connections
Make wiring to terminals as shown in the figure below.
2-WIRE
TRANSMITTER
–
– 6
3
* +
R
General Description
+
• Powering a 4 – 20mA DC current loop
• Output voltage 24V or 42V
• Electrically isolating output signal from power input
• Shortcircuit protection
• Applicable to smart transmitters
• High-density mounting
Installation [Scale: mm(inch)]
• Operating temperature: -5 to +60°C (23 to 140°F)
• Operating humidity: 30 to 90% RH (non-condensing)
Keep away from water, corrosive gas, dust and vibration. Wall or DIN
rail mounting available.
40 ± 0.2
(1.57± .01)
2–M4 SCREW
+ 1
5
OUTPUT 1
–
4
**
+
OUTPUT 2
2
–
7 U
POWER
8 V
* Output shunt resistor attached for voltage output.
**Short across these terminals when not using output 2.
Troubleshooting
When output is irregular, check the following points:
A) Terminal wiring
B) Power wiring and polarity
C) Input: Check that the input signal is within the full-scale range.
D) Output: Check that the load resistance meets the specification.
When mounting, no extra space is needed between units.
M-SYSTEM WARRANTY
M-System warrants such new M-System product which it manufactures to be free from defects in materials and workmanship during the 36-month period following the date that such product
was originally purchased if such product has been used under normal operating conditions and properly maintained, M-System's sole liability, and purchaser's exclusive remedies, under this
warranty are, at M-System's option, the repair, replacement or refund of the purchase price of any M-System product which is defective under the terms of this warranty. To submit a claim under
this warranty, the purchaser must return, at its expense, the defective M-System product to the below address together with a copy of its original sales invoice.
THIS IS THE ONLY WARRANTY APPLICABLE TO M-SYSTEM PRODUCT AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. M-SYSTEM SHALL HAVE NO LIABILITY FOR CONSEQUENTIAL, INCIDENTAL OR SPECIAL
DAMAGES OF ANY KIND WHATSOEVER.
M-System Co., Ltd., 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN, Phone: (06) 6659-8201, Fax: (06) 6659-8510, E-mail: [email protected]
EM-3211 Rev.6
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