YOKOGAWA JUXTA MH1 User Manual

User's
Model MH1
Isolator
Manual
Please read through this User's Manual before use for correct handling.
Please keep this User's Manual for future reference.
CAUTIONARY NOTES FOR SAFE USE OF THE
PRODUCT
This User's Manual should be carefully read before installing and
operating the product. Please keep this User's Manual for future
reference.
The related manuals and general specifications are shown in the
table below.
Doc. Name
Model MH1 Isolator (User's Manual)
Model MH1 Isolator (General Specifications)
User's manuals in the above table are essential parts of the
product; keep it in a safe place for future reference.
This manual is intended for the following personnel;
• Engineers responsible for installation, wiring, and maintenance
of the equipment.
• Personnel responsible for normal daily operation of the
equipment.
The following symbol is used on the product and in this manual to
ensure safe usage.
WARNING
Calls attention to actions or conditions that could
cause serious or fatal injury to the user, and indicates
precautions that should be taken to prevent such
occurrences.
CAUTION
Calls attention to actions or conditions that could
cause injury to the user or damage to the instrument
or property and indicates precautions that should be
taken to prevent such occurrences.
CHECKING PRODUCT SPECIFICATIONS
AND PACKAGE
(1) Checking the Model and Product Specifications
Check that the model and specifications indicated on the
nameplate attached to the main unit are as ordered.
(2) Packaged Items
Check that the packing carton contains the following items:
• MH1: 1
• Receiving resistor (for current input): 1
• Spacer (used for DIN rail mounting): 1
• User's Manual (this manual: IM 77J04H01-01E): 1 copy
GENERAL
This plug-in type isolator receives DC current or DC voltage
signals to convert them into isolated DC current or DC voltage
signals.
IM 77J04H01-01E
3rd Edition June 2018 (YK)
Doc. Number
IM 77J04H01-01E
(This manual)
GS 77J01H01-01E
1
2-9-32, Naka-cho Musashino-shi, Tokyo 180-8750 Japan
Phone: +81-422-52-7179 Facsimile: +81-422-52-6793
You can download the latest manuals from the following website:
http://www.yokogawa.com/ns/juxta/im/
MODEL AND SUFFIX CODES
Model Suffix codes Description
MH1D -x x -x *C /x
Isolator
-A 4 to 20 mA DC
-B 2 to 10 mA DC
-C
1 to 5 mA DC
-D 0 to 20 mA DC
-E 0 to 16 mA DC
-F
0 to 10 mA DC
-G 0 to 1 mA DC
-H 10 to 50 mA DC
Input
signal -1
0 to 10 mV DC
-2 0 to 100 mV DC
-3 0 to 1 V DC
-4
0 to 10 V DC
-5 0 to 5 V DC
-6 1 to 5 V DC
-7
−10 to +10 V DC
-Z Custom order
A 4 to 20 mA DC
B
2 to 10 mA DC
C 1 to 5 mA DC
D 0 to 20 mA DC
E
0 to 16 mA DC
F 0 to 10 mA DC
G 0 to 1 mA DC
1
Output signal 0 to 10 mV DC
2 0 to 100 mV DC
3 0 to 1 V DC
4
0 to 10 V DC
5 0 to 5 V DC
6 1 to 5 V DC
7
−10 to +10 V DC
Z Custom order
-1 15-40 V DC
Power supply
-2
100-240 V AC
Style code *C Style C
/SN No socket (with socket if not specified)
/C0
Option Coating
/FB Fuse bypass
*1 Operating range: 12 to 48 V DC
*2 Operating range: 85 to 264 V AC
*1
*2