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MN-3253 CR ICP DAS Motionnet


MN-3253 CR

Distributed Motionnet 32-ch Isolated Digital input Module with RJ-45 Connector



€ 206,90

(VAT excluded)

€ 252,42(VAT included)

Prezzo di 1 pz. iva (22%) inclusa: € 252,42

Availability: 15 business days

SKU: 94159

Model: MN-3253 CR

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The MN-3253(T) is an I/O expansion device for Motionnet systems, and is equipped with 32 isolated digital input channels. Each Motionnet communication line can be connected to up to 64 modules, meaning that the I/O can be expanded to up to 2048 input channels. The communication time required by each MN-3253(T) is 15.1 us. If 64 modules have been connected, signals for 2048 points on 64 modules can be sent and received within 0.97 msec. The update of the I/O status is completed automatically through the Motionnet system at a constant interval, and setting interrupts for specific input points that the customer wants to monitor can help prevent CPU time from being wasted by repetitive polling when there is nothing else for the issuing process to do. Each input port can be specified as either NPN or PNP (12 ~ 24 V).
MN-3253 CR: Distributed Motionnet 32-ch Isolated DI Module with RJ-45 Connector (RoHS)

  • Maximum communication speed: 20 Mbps
  • 32-ch isolated digital inputs
  • Each Motionnet trasnfer line: connect modules up to 64
  • Designing isolation protection: power, communication, I/O
  • LED diagnostics for communication and I/O status
  • Each port can be specified as NPN or PNP (12 ~ 24 V)

Digital Input

Input Channels: 32
Input Type: Sink/Source (NPN/PNP)
On Voltage Level: +10 ~ 30 VDC
Off Voltage Level: +3 VDC max
Input Impedance: 4.7 KΩ
Isolation Voltage: 3000 Vrms 


LED Indicators: Communication state (Link, Error) ; Input/output state ; Internal 3.3 V Power ; Termination resistor switch
Communication Speed: Selectable 2.5, 5, 10 or 20 Mbps by DIP Switch
Cyclic scan time: 15.1 µs per device (20 Mbps)
Communication Connector: MN-3253: RJ-45 x 2 ; MN-3253T: 5-pin terminal block
I/O Connector: 13-Pin pluggable Terminal block x4 


Voltage Range: 24 VDC (1000 V isolated)
Power Consumption: 2 W max
Protection: Reverse voltage and overcurrent protection
Connection: 7-pin removable terminal block 


Case: Plastic
Dimensions (W x L x H): 31 mm x 140 mm x 126.6 mm
Installation: DIN-Rail Mounting 


Operating Temp.: 0 °C ~ + 60 °C
Storage Temp.: -20 °C ~ +80 °C
Operating Humidity: 10 ~ 85%, Non-condensing
Storage Humidity: 5 ~ 95% RH, Non-condensing