Home / Mitsubishi Electric (Factory Automation) / Mitsubishi MELSEC network modules – CC-Link / AJ65DBTB1-32DT1 Mitsubishi MELSEC network modules Remote I/O

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AJ65DBTB1-32DT1 Mitsubishi MELSEC network modules Remote I/O

MPN: AJ65DBTB1-32DT1 · Brand: Mitsubishi Electric (Factory Automation)

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12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Mitsubishi MELSEC network modules – CC-Link
Lifecycle	Active mature
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

When can AJ65DBTB1-32DT1 be shipped?

AJ65DBTB1-32DT1 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 AJ65DBTB1-32DT1 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 AJ65DBTB1-32DT1 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 AJ65DBTB1-32DT1, subject to availability and destination.

The Mitsubishi Electric AJ65DBTB1-32DT1 is a remote I/O in the MELSEC network modules. DC input: 16 points, 24 V DC, 5 mA, response time: 10 ms or less, 16 points/common, positive common type, 1-wire, transistor output: 16 points, 12/24 V DC, 0.5 A/point, 4 A/common, response time: 1.5 ms, 16 points/common, sink type, 1-wire, A2C terminal block type, number of occupied stations: 1 station. Mitsubishi Electric has announced its discontinuation (2027/02 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 network modules
Category	Remote I/O
Type	I/O
Subtype	I/O
Sales status	2027/02 To be end of order (Mitsubishi Electric)
Outline	DC input: 16 points, 24 V DC, 5 mA, response time: 10 ms or less, 16 points/common, positive common type, 1-wire, transistor output: 16 points, 12/24 V DC, 0.5 A/point, 4 A/common, response time: 1.5 ms, 16 points/common, sink type, 1-wire, A2C terminal block type, number of occupied stations: 1 station

Input specifications

Input type	DC input (positive common type)
Number of input points	16 points
Rated input voltage	24 V DC (ripple ratio: within 5 %) (allowable voltage range: 20.4...31.2 V DC)
Rated input current	Approx. 5 mA
Maximum number of simultaneous input points	100 % (at 26.4 V DC)
ON voltage/ON current	15 V or more/3 mA or more
OFF voltage/OFF current	5 V or less/1.5 mA or less
Input resistance	Approx. 4.7 kΩ
Input response time: OFF to ON	10 ms or less (24 V DC)
Input response time: ON to OFF	10 ms or less (24 V DC)
Input common terminal arrangement	16 points/common (1-wire, terminal block type)
Input isolation method	Photocoupler

Output specifications

Output type	Transistor output (sink type)
Number of output points	16 points
Rated load voltage	12/24 V DC
Operating load voltage range	10.2...31.2 V DC (ripple ratio: within 5 %)
Maximum load current	0.5 A/point, 4 A/common (2 A/terminal)
Maximum inrush current	1.2 A, 10 ms or less
Leakage current at OFF	0.1 mA or less
Maximum voltage drop at ON	0.3 V DC or less (TYP.) 0.5 A, 0.6 V DC or less (MAX.) 0.5 A
Output response time: OFF to ON	0.5 ms or less
Output response time: ON to OFF	1.5 ms or less (resistive load)
Surge suppressor	Zener diode
External power supply for output part: Voltage	10.2...31.2 V DC (ripple ratio: within 5 %)
External power supply for output part: Current	30 mA or less (at 24 V DC and all points ON), excluding external load current
Output common terminal arrangement	16 points/common (1-wire, terminal block type)
Output isolation method	Photocoupler

Common specifications

Dielectric withstand voltage	Between all DC external terminals and ground: 500 V AC for 1 minute
Insulation resistance	Between all DC external terminals and ground: 10 MΩ or higher by 500 V DC insulation resistance tester
Protection degree	IP2X
Station type	Remote I/O station
Number of occupied stations	1 station
Module power supply: Voltage	20.4...26.4 V DC (ripple ratio: within 5 %)
Module power supply: Current	55 mA or less (at 24 V DC, all points ON)
External interface	50-point terminal block (M3.5 screw)
External dimensions: Height	170 mm
External dimensions: Width	64 mm
External dimensions: Depth	70 mm
Weight	0.65 kg

Specifications

Operating ambient temperature	0...55 ˚C
Storage ambient temperature	-20...75 ˚C
Operating ambient humidity	10...90 %RH, non-condensing
Storage ambient humidity	10...90 %RH, non-condensing
Vibration resistance: IEC 61131-2: 2007/JIS B 3502: 2011: Under intermittent vibration	Frequency: 5...8.4 Hz, Half amplitude: 3.5 mm Frequency: 8.4...150 Hz, Constant acceleration: 9.8 m/s 2 Sweep count: 10 times each in X, Y, and Z directions
Vibration resistance: IEC 61131-2: 2007/JIS B 3502: 2011: Under continuous vibration	Frequency: 5...8.4 Hz, Half amplitude: 1.75 mm Frequency: 8.4...150 Hz, Constant acceleration: 4.9 m/s 2
Shock resistance: IEC 61131-2: 2007/JIS B 3502: 2011	Three shocks in each direction per axis, on 3 mutually perpendicular axes (total of 18 shocks)
Operating atmosphere	No corrosive gases
Operating altitude	0...2000 m
Installation location	Inside a control panel
Overvoltage category	II or less
Pollution degree	2 or less

Downloads & documentation

Official documents from Mitsubishi Electric (Factory Automation), downloaded directly from the manufacturer.

Data sheets & manuals

CC-Link System Compact Type Remote I/O Module User's Manual (SH-4007-AM)	PDF · 42.40MB
AJ65DBTB1-32DT1 CC-Link System Compact Type Remote I/O Module User's Manual (IB-0800377E-G)	PDF · 1.37MB

12-month warrantyon all new stock

3-month warrantyon used & refurbished parts

30-day returnsno restocking fee on unused parts

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