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- Notice for the End of Production and Successor product of SG-55M/55MA
Sigma Koki Co., Ltd.
Dear Valued Customers
Thank you for your constant patronage.
Please be advised that we are terminating the sales of 『Compact Micro-step Driver,SG-55M/55MA』
after our current stock is out, due to the high difficulty of gathering the parts.
We are pleased to offer the size downed new product 『Compact Micro-step Driver,MC-S0514ZU 』
or existing model 『Micro-step Driver, SG-514MSC 』 as the successor products.
The successor products are CE certificated.
For main differences, please refer to the following list.
We apologize for any inconvenience that may cause and appreciate for your kind understanding and unchanged support.
Please feel free to contact us if you have any questions.
Discontinued products | New products | Existing products | |
Part number | SG-55M/SG-55MA | MC-S0514ZU | SG-514MSC |
External dimensions(W*H*D) |
105×38×74mm | 99×28×47mm | 100×36×70mm |
Input Voltage | DC24〜36V 3A | DC24V±5% 3A | DC24〜36V 2A(for motors) DC5V±5% (for controllers) |
Connecter | Molex made | JST made | Molex made ※Pin arrangement is different |
Driving Current | 0.25〜0.75A/phase (55MA) 0.5〜1.4A/phase (55M) |
0.35〜1.4A/phase | 0.3〜1.4A/phase |
Input logic | Photocoupler input | Photocoupler input | C-MOS equivalent negative logic input |
Input Signal Level | [H] : 4〜8V [L] : -8〜0.5V |
[H] : 3〜5V [L] : -3〜0.5V |
[H] : 4〜5V [L] : 0〜0.6V |
Number of Divisions | 1〜250 16types | 1〜250 16types(2 series)※ 1〜240 16types(3 series)※ |
1〜250 16types |
Switching the Number of Divisions | Rotary Switch or 4 bit signal | Rotary Switch | 4 bit signal |
CE marking | None | CE marked | None |
Price | \26,000 | \26,000 | \22,000 |
※Dip switch can be used for switching 2 series/3 series