Mitsubishi Electric MELSEC-A/QnA Series User Manual

4 TEMPERATURE INPUT MODULE REPLACEMENT
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4 TEMPERATURE INPUT MODULE
REPLACEMENT
4.1 List of Temperature Input Module Alternative Models for Replacement
Production discontinuation Transition to Q series
Product Model Model Remarks (Restrictions)
Temperature
input module
A616TD
*1
A60MXT(N)
Q64TD
1) External wiring : Cable size is changed.
2) Number of slots : Changed (4 modules are required when one A616TD and one
A60MXT(N) are used.)
3) Program : The number of occupied I/O points, I/O signals, and buffer memory
addresses are changed.
4) Performance specifications change: 4CH/module
5) Functional specifications: Not changed
Q68TD-G-H02
Q68TD-G-H01
1) External wiring : Connector wiring and cable size are changed.
2) Number of slots : Changed (2 modules are required when one A616TD and one
A60MXT(N) are used.)
3) Program : The number of occupied I/O points, I/O signals, and buffer memory
addresses are changed.
4) Performance specifications change: 8CH/module
5) Functional specifications: The disconnection detection function is equipped (only in the
Q68TD-G-H02). Transformer isolation is provided between channels.
A68RD3N
Q64RD
1) External wiring : Cable size is changed.
2) Number of slots: : Changed (2 modules are required.)
3) Program : The number of occupied I/O points, I/O signals, and buffer memory
addresses are changed.
4) Performance specifications change: 4CH/module
5) Functional specifications: Not changed
Q64RD-G
1) External wiring : Cable size is changed.
2) Number of slots : Changed (2 modules are required.)
3) Program : The number of occupied I/O points, I/O signals, and buffer memory
addresses are changed.
4) Performance specifications change: 4CH/module
5) Functional specifications: RTD Ni100-compliant and transformer isolation is provided
between channels.
Q68RD3-G
1) External wiring : Connector wiring and cable size are changed.
2) Number of slots : Not changed
3) Program : The number of occupied I/O points, I/O signals, and buffer memory
addresses are changed.
4) Performance specifications change: Resolution and conversion speed
5) Functional specifications: 32-bit output is not available. RTD Ni100-compliant and
transformer isolation is provided between channels.
A68RD4N
Q64RD
1) External wiring : Cable size is changed.
2) Number of slots : Changed (2 modules are required.)
3) Program : The number of occupied I/O points, I/O signals, and buffer memory
addresses are changed.
4) Performance specifications change: 4CH/module
5) Functional specifications: Not changed
Q64RD-G
1) External wiring : Cable size is changed.
2) Number of slots : Changed (2 modules are required.)
3) Program : The number of occupied I/O points, I/O signals, and buffer memory
addresses are changed.
4) Performance specifications change: 4CH/module
5) Functional specifications: RTD Ni100-compliant and transformer isolation is provided
between channels.

Mitsubishi Electric MELSEC-A/QnA Series Specifications

General

Brand	Mitsubishi Electric
Model	MELSEC-A/QnA Series
Category	Controller
Language	English