A1SJ71PB93D servo driver

A1SJ71PB93D servo driver

Product Details Introduction

1、 Core positioning and brand attributes

Product type: PROFIBUS-DP slave communication module (belonging to Mitsubishi MELSEC A-series PLC module family)

Brand affiliation: Mitsubishi Electric

Product status: discontinued (OEM can still be purchased through third-party channels after discontinuation, some suppliers provide tested and qualified second-hand products and warranty services)

2、 Key technical parameters

1. Communication performance

Interface standard: Compliant with EIA-RS485 electrical specifications, using shielded twisted pair (Type A) as the transmission medium

Network topology: bus type (expandable to tree type with amplifier)

Transmission protocol: Supports PROFIBUS-DP protocol, data encoding method is NRZ (Non Return to Zero)

Transmission speed and distance:

At 9.6/19.2/93.75kbps, the maximum transmission distance is 1200m (extended to 4800m with 3 amplifiers)

At 187.5kbps, the maximum transmission distance is 1000m (extended to 4000m with 3 amplifiers)

At 500kbps, the maximum transmission distance is 400m (extended to 1600m with 3 amplifiers)

At 1.5Mbps, the maximum transmission distance is 200m (extended to 800m with 3 amplifiers)

At 3/6/12Mbps, the maximum transmission distance is 100m (extended to 400m with 3 amplifiers)

Site configuration: Supports address settings for stations 0-125, with a maximum of 32 modules connected per segment. A single master station can manage 60 slave units

Data transmission capability: The total I/O transmission capacity is 192 bytes, supporting switch quantity, analog quantity, and intelligent device data interaction

2. Electrical and physical specifications

Power requirement: DC5V power supply, internal power consumption 0.36A (needs to be used in conjunction with PLC system power supply)

I/O characteristics: occupying 32 points of intelligent module I/O allocation, output form is transistor leakage type, DC24V output voltage, single point current of 0.1A, maximum current of 2A for a single common terminal

Response performance: Output response time of 2ms, basic command processing speed of 4.4-5.6 μ s

Mechanical dimensions: 130mm (height) x 34.5mm (width) x 93.6mm (depth), weight 0.18kg

Connection method: 40 pin connector interface, modular design for installation, easy to maintain and expand

3. Storage and environmental characteristics

Storage performance: Flash ROM has a write life of up to 10000 times and supports parameter power-off saving

Working environment: operating temperature of 0-55 ℃, storage temperature of -20-85 ℃, relative humidity ≤ 90% (no condensation), altitude below 1000m

Anti interference capability: Supports optical data communication line function and has certain electromagnetic interference protection capability

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