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B&R X20DI9371 12-Channel 24VDC Sink Digital Input Module

Product Details

Place of Origin: Austria

Brand Name: B&R

Model Number: X20DI9371

Payment & Shipping Terms

Minimum Order Quantity: 1 piece

Packaging Details: Carton packaging

Delivery Time: 3-7 working days

Payment Terms: D/A, D/P, T/T, Western Union

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Specifications
Highlight:
Product Family:
X20 System
Module Type:
Digital Input Module
Number Of Inputs:
12
Nominal Input Voltage:
24 VDC
Input Circuit:
Sink
Connection Type:
1-wire Connections
Input Characteristics:
EN 61131-2 Type 1
Input Current:
Typically 3.75 MA At 24 VDC
Hardware Input Filter:
Maximum 100 µs
Software Input Filter:
0 To 25 Ms, Configurable In 0.2 Ms Increments
Switching Threshold:
Low Below 5 VDC; High Above 15 VDC
Electrical Isolation:
Channels Isolated From Bus
Power Consumption:
0.18 W Bus; 1.75 W Internal I/O
Required Terminal Block:
X20TB12, Ordered Separately
Compatible Bus Module:
X20BM11 Or X20BM15, Ordered Separately
Operating Temperature:
-25 To 60°C Horizontal; -25 To 50°C Vertical
Protection Rating:
IP20
Product Family:
X20 System
Module Type:
Digital Input Module
Number Of Inputs:
12
Nominal Input Voltage:
24 VDC
Input Circuit:
Sink
Connection Type:
1-wire Connections
Input Characteristics:
EN 61131-2 Type 1
Input Current:
Typically 3.75 MA At 24 VDC
Hardware Input Filter:
Maximum 100 µs
Software Input Filter:
0 To 25 Ms, Configurable In 0.2 Ms Increments
Switching Threshold:
Low Below 5 VDC; High Above 15 VDC
Electrical Isolation:
Channels Isolated From Bus
Power Consumption:
0.18 W Bus; 1.75 W Internal I/O
Required Terminal Block:
X20TB12, Ordered Separately
Compatible Bus Module:
X20BM11 Or X20BM15, Ordered Separately
Operating Temperature:
-25 To 60°C Horizontal; -25 To 50°C Vertical
Protection Rating:
IP20
Description
B&R X20DI9371 12-Channel 24VDC Sink Digital Input Module

The B&R X20DI9371 is a high-density digital input module providing twelve 24 VDC sink inputs within a 12.5 mm X20 slice. Its 1-wire connection layout is intended for control cabinets where channel density and compact wiring are more important than individual sensor supply terminals.

Unlike the source-wired X20DI9372, the X20DI9371 uses a sink input circuit. It also differs from the X20DI2377, which has only two inputs but adds dedicated 50 kHz event-counter and gate-measurement functions.

Key Features

  • Twelve 24 VDC digital inputs
  • Sink input wiring
  • Space-saving 1-wire connections
  • Configurable software filter for all channels
  • Channel-to-bus electrical isolation
  • Compact 12.5 mm X20 module width

Typical Applications

  • Packaging machine sensors
  • Conveyor status monitoring
  • Assembly line limit switches
  • Machine interlock inputs
  • High-density control cabinets

FAQ

Q: What is the difference between X20DI9371 and X20DI9372?

A: Both provide twelve 24 VDC inputs, but X20DI9371 is designed for sink input wiring while X20DI9372 is designed for source input wiring.

Q: Can X20DI9371 be used as a dedicated high-speed counter?

A: It is intended for standard digital input acquisition. For two dedicated 50 kHz event counters, X20DI2377 is the more appropriate module.

Q: Are the terminal block and bus module included?

A: No. A compatible X20TB12 terminal block and X20BM11 or X20BM15 bus module must be selected separately.

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