.svg&w=240){kind=small}
Q172DLX Mitsubishi MELSEC-Q Series Motion CPU
Request a Quote
Quick facts
| Availability | Confirmed on request |
| Category | Mitsubishi MELSEC-Q Series – CPU |
| Lifecycle | Active mature |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can Q172DLX be shipped?
Q172DLX is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up Q172DLX in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for Q172DLX and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for Q172DLX, subject to availability and destination.
The Mitsubishi Electric Q172DLX is a motion CPU in the MELSEC-Q Series. For 8 axes of servo external signal input (FLS，RLS，STOP，DOG × 8). Mitsubishi Electric has announced its discontinuation (2029/09 To be end of order) — plan spares now; PartnerPLC also sources it on the surplus market after the end of order. Specifications and manuals below are Mitsubishi Electric's own data.
Specifications
Product
| Series | MELSEC-Q Series |
| Category | Motion CPU |
| Type | Motion controller |
| Subtype | Servo external signal input |
| Sales status | 2029/09 To be end of order (Mitsubishi Electric) |
| Outline | For 8 axes of servo external signal input (FLS，RLS，STOP，DOG × 8) |
Module specifications
| External input signal (FLS, RLS, STOP, DOG): Number of input points | Servo external control signals: 32 points, 8 axes |
| External input signal (FLS, RLS, STOP, DOG): Input method | Positive common/negative common shared type (photocoupler isolation) |
| External input signal (FLS, RLS, STOP, DOG): Rated input voltage/current | 12 V DC/2 mA, 24 V DC/4 mA |
| External input signal (FLS, RLS, STOP, DOG): Operating voltage range | 10.2 V DC to 26.4 V DC (ripple ratio 5 % or less) |
| External input signal (FLS, RLS, STOP, DOG): ON voltage/current | 10 V DC or more/2.0 mA or more |
| External input signal (FLS, RLS, STOP, DOG): OFF voltage/current | 1.8 V DC or less/0.18 mA or less |
| External input signal (FLS, RLS, STOP, DOG): Response time: FLS, RLS, STOP | 1 ms (OFF to ON, ON to OFF) |
| External input signal (FLS, RLS, STOP, DOG): Response time: DOG | 0.4 ms, 0.6 ms, 1 ms (OFF to ON, ON to OFF) *CPU parameter setting, default 0.4 ms |
| Number of occupied I/O points | 32 points (I/O allocation: intelligent function module, 32 points) |
| 5 V DC internal current consumption [A] | 0.06 |
| Mass [kg] | 0.15 |
| Exterior dimensions [mm] | 98.0 (H) × 27.4 (W) × 90.0 (D) |
| Note | 1. Motion modules cannot be installed in CPU slot and I/O slot 0 to 2 of the main base unit. 2. Compatible model: Q173DSCPU, Q172DSCPU, Q170MSCPU(-S1), Q173DCPU, Q172DCPU, Q170MCPU |
More Mitsubishi Electric (Factory Automation) parts
Available on requestQ172CPUN-T Mitsubishi MELSEC-Q Series Motion CPU
Available on requestQ172DCPU Mitsubishi MELSEC-Q Series Motion CPU
Available on requestQ172DCPU-S1 Mitsubishi Motion controller
Available on requestQ172DEX Mitsubishi MELSEC-Q Series Motion CPU
Available on requestQ172DSCPU Mitsubishi MELSEC-Q Series Motion CPU
Available on requestQ172EX Mitsubishi MELSEC-Q Series Motion CPUAvailable on requestQ172EX-S1 Mitsubishi MELSEC-Q Series Motion CPUAvailable on requestQ172EX-S2 Mitsubishi MELSEC-Q Series Motion CPU