Yaskawa MEMOCON GL120 - Manual (Page 452)

Low Voltage Directives
6.2.3 EN Standard for I/O Module
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Note Module description are different depending on the Modules as follows.
Model No. Module description “F” fuse LED
JAMSC-120DAO84309 120DAO84309 Required
JAMSC-120DAO83009 120DAO83009 Not Required
JAMSC-120DRA84309 120DRA84309 Not Required
6.2.3 EN Standard for I/O Module
1. Correspond to the Standards
The module that complies with the requirements of the EN61131-1 and EN61131-2 Stan-
dards.
However, because this product is a built-in type, reconfirmation is required after being
installed in the final product.
2. Difference from Standard Module
This module uses a different removable terminal block than the standard module.
3. Conditions for Low Voltage Directive
The following conditions must be satisfied for the module to conform to the Low Voltage
Directives EN61131-1 and EN61131-2.
1) Terminal Block
Make sure to use terminal blocks that are certified as conforming to the Low Voltage
Directive.
The shape of the field wiring terminals and the color of the screws differ between the
terminal blocks for the standard module and the other modules.
Different colors are used differentiate between the two types of terminal blocks.
Model Standard
Conforming to the Low Voltage
Directive
Shape of field wiring
terminals
With square washer With round washer
Color of screws Silver (nickel plated) Black
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