Schneider 140CRP93100
Schneider 140CRP93100
Schneider 140CRP93100
Schneider 140CRP93100
Schneider 140CRP93100
Schneider 140CRP93100
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    Discontinued
    Discontinued date: 2022-03-15

140CRP93100

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Schneider Electric 140CRP93100 is a Modicon Quantum S908 RIO head adaptor for 75-ohm coaxial networks at 1.544 Mbps.
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Technical specifications for 140CRP93100

  • Manufacturer:
    Schneider Electric
  • Part Number:
    140CRP93100
  • Product Family:
    Modicon Quantum
  • Product Type:
    S908 Remote I/O head-end adaptor module with one coaxial channel
  • Stock:
    1
  • Function:
    S908 RIO head-end adaptor
  • External connection:
    One channel, one 75-ohm coaxial cable
  • Transmission rate:
    1.544 Mbps
  • Maximum head adaptors:
    1 per S908 RIO system
  • Maximum remote drops:
    31
  • Maximum I/O capacity per drop:
    128 I/O words (64 input / 64 output)
  • Maximum coaxial line length:
    4572 m with the documented cable system
  • Bus current required:
    600 mA
  • Power dissipation:
    3 W
  • Approvals listed in catalog:
    UL 508, CSA 22.2-142, cUL, FM Class I Division 2, CE
  • Tariff Code:
    8538900000
  • Country of origin:
    France
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals S908 Network System Capacity Service Checks Application
  • Single-channel S908 Remote I/O head-end adaptor for Modicon Quantum
  • Communicates at 1.544 Mbps over the documented 75-ohm coaxial network
  • Supports linear remote-drop architectures using matched taps and termination

The Schneider Electric 140CRP93100 is the single-channel S908 RIO head-end adaptor for a Modicon Quantum local rack.

It connects the controller-side rack to compatible remote I/O drops over a 75-ohm coaxial trunk and coordinates S908 communication at 1.544 Mbps.

Confirm the single-cable topology, hardware PV, rack power budget, coaxial components, drop count, addressing, signal loss, and terminators before replacement or expansion.

The Schneider Electric 140CRP93100 Modicon Quantum RIO Head Adaptor may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

Schneider Electric 140CRP93100 Modicon Quantum RIO Head Adaptor Manuals, Datasheets, Links

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

  • Build a linear 75-ohm coaxial trunk with the documented taps and terminators
  • Keep total line length and accumulated signal loss within S908 limits
  • Use a two-channel head instead when cable redundancy is required
  • Plan no more than thirty-one compatible remote drops on one S908 system
  • Allocate up to 128 I/O words for each configured remote drop
  • Include module scanning, rack loading, and network expansion in capacity review
  • Record hardware PV and date code before mixing older CRP and newer CRA hardware
  • Inspect connector impedance, taps, trunk continuity, drop cables, and termination
  • Trend communication counters by drop before replacing the head adaptor
  • Large Modicon Quantum systems with distributed process I/O racks
  • Brownfield S908 networks retaining legacy 800-series or 200-series remote I/O
  • Long-distance plant I/O trunks using engineered coaxial or optical-repeater segments
Description
The Schneider Electric 140CRP93100 is a Modicon Quantum S908 Remote I/O head-end adaptor. Installed in the local Quantum rack, it provides one 75-ohm coaxial channel for communication with compatible remote I/O drops.

The S908 network operates at 1.544 Mbps and supports a linear coaxial topology with up to thirty-one remote drops. The system can allocate up to 128 I/O words per drop and, with the documented cable system, reach a line length of up to 4572 m.

Before replacement, verify that a single-channel head is required, calculate rack current and power, inspect coaxial connectors and terminators, and check the hardware-PV compatibility advisory for older 140CRP93100 units used with newer CRA93x00 drop adaptors.
Alternative Names
Schneider Electric 140CRP93100 Schneider 140CRP93100 Modicon Quantum 140CRP93100 140 CRP 931 00 140-CRP-931-00
Technical notes
Schneider 140CRP93100 is a single-cable S908 RIO head adaptor; verify PV compatibility, coaxial topology, rack power budget, and installed firmware before replacement.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
How does Schneider Electric 140CRP93100 differ from 140CRP93200 when selecting a spare?
Schneider Electric 140CRP93100 has one external RIO channel and one coaxial cable connection. The 140CRP93200 has two channels for a redundant-cable topology and a different rack-current and heat load.
Can an older Schneider Electric 140CRP93100 be used with a newer CRA93x00 drop adaptor without checking hardware PV?
Not safely by assumption. Schneider documents increased RIO communication errors for certain older head-adaptor hardware used with newer drop adaptors. Record the CRP and CRA hardware PV and date code before replacement.
Is Schneider Electric 140CRP93100 suitable for a cable-redundant S908 topology?
No. Schneider Electric 140CRP93100 is the single-channel head adaptor. A cable-redundant design requires the documented two-channel head and matching drop adaptors, cables, taps, and termination scheme.
Are the coaxial trunk cable, taps, drop cables, and terminators included with Schneider Electric 140CRP93100?
Do not assume they are included. The head adaptor is one component of the S908 network. The quotation should list all cable sections, T-connectors, splitter boxes, terminators, and rack accessories separately.
What should be reviewed before expanding a Schneider Electric 140CRP93100 network with another remote drop?
Recalculate drop count, I/O-word allocation, trunk length, signal loss, rack power, addressing, scan impact, and spare connectors. Confirm that the added hardware is supported by the installed Quantum configuration.
What commonly causes rising RIO error counters on a Schneider Electric 140CRP93100 system?
Inspect hardware-PV compatibility, coax damage, loose or wrong-impedance connectors, missing termination, excessive loss, poor routing, and intermittent drop hardware. Trend errors by drop before changing the head adaptor.
Can Schneider Electric 140CRP93100 be replaced directly by an Ethernet RIO adaptor?
No direct plug-in conversion should be assumed. Moving from S908 coaxial RIO to Ethernet RIO changes controller, rack, network, drop-adaptor, addressing, configuration, and commissioning requirements and should be treated as a migration project.