SZ series alternative

Posted2022年1月11日

Updated2022年1月20日

Bykoyoele

Question

I heard that the SZ series is used for the equipment, but it has already been abolished.
What about successors and compatibility?

Answer

The model number of the SZ series has been changed to the D2 series.
The functions and performance are the same, but the panel colors are different.
Please check the model number of the D2 series in the model number comparison table below.

D2-263 is the successor to the CPU module.
The program is compatible and will work as is.
Please write using programming software.
The base and I / O modules work as they are, but some I / O modules such as Z-CTIF / D2-CTRINT are not supported.

Notes

Please read the notes on migrating from the SZ series to the D2 series.
Click here for notes

Model number comparison table

Classification	SZ model number	D2 model number	Remarks
CPU module	SZ-3	D2-263
	SZ-4
	SZ-4M
Power base	Z-02B	D2-03B-1
	Z-03B	D2-04B-1
	Z-05B	D2-06B-1
	Z-08B	D2-09B-1
	Z-02B-C	D2-03BDC1-1
	Z-03B-C	D2-04BDC1-1
	Z-05B-C	D2-06BDC1-1
	Z-08B-C	D2-09BDC1-1
Input module	Z-8ND1	D2-08ND3
	Z-16ND1	D2-16ND3-1
	Z-16ND2	D2-16ND3-2
	Z-32ND1	D2-32ND3
	Z-8NA1	D2-08NA-1
	Z-16NA1	D2-16NA
Output module	Z-4TD1	D2-04TD1
	Z-8TD1	D2-08TD1
	Z-16TD1	D2-16TD1-1
	Z-16TD2	D2-16TD1-2
	Z-16TD3	D2-16TD2-2
	Z-32TD1	D2-32TD1
	Z-8TA1	D2-08TA
	Z-12TA1	D2-12TA
	Z-4TR1	D2-04TRS
	Z-8TR1	D2-08TR
	Z-12TR1	D2-12TR
I / O module	Z-8CDR1	D2-08CDR
Analog module	Z-4AD1	F2-04AD-1
	Z-4AD2	F2-04AD-2
	Z-2DA1	F2-02DA-1
	Z-2DA2	F2-02DA-2
Special module	Z-01DM	D2-DCM
	Z-CTIF	D2-CTRINT	It cannot be used with D2-263 and D2-265. Please use D2-250-1, D2-260。
	Z-02Z	—–	Similar products: H2-CTRIO2
	Z-01PM	—–	Similar products: D2-02PM
	Z-23RM	D2-RMSM	End of sale
	Z-23RS	D2-RSSS	End of sale
others	Z-DMY	D2-FILL
	Z-ROM1	D2-EE-1
	Z-ROM2	D2-EE-2	End of sale
	Z-3FK	D2-FUSE-1
	Z-4FK	D2-FUSE-2
	Z-6FK	D2-FUSE-3
There is no change in model number other than high-end products