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FS-SMSB-ST-120

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Honeywell FS-SMSB-ST-120 is a safety manager system bus reference st-120 for interconnection of compatible Safety Manager modules.
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Technical specifications for FS-SMSB-ST-120

  • Manufacturer:
    Honeywell
  • Part Number:
    FS-SMSB-ST-120
  • Product Family:
    Honeywell FSC Series
  • Product Type:
    Safety Manager System Bus Reference ST-120
  • Stock:
    1
  • Construction:
    Standard FS construction
  • Channel capacity:
    system bus assembly
  • Signal or power data:
    Safety Manager internal bus connectivity
  • Matched hardware:
    matching Safety Manager chassis hardware
  • Application:
    interconnection of compatible Safety Manager modules
  • Diagnostic focus:
    connector condition, bus continuity and exact part verification
  • Installation checks:
    Power, grounding, terminal allocation and end-to-end functional test
  • Compatibility basis:
    Exact model, hardware revision, firmware and approved project configuration
  • Tariff Code:
    85389000
  • Country of origin:
    USA
  • 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 Signal Data Diagnostics Compatibility Installation Check

Features:

  • System bus assembly
  • Safety manager internal bus connectivity
  • Matched with matching Safety Manager chassis hardware
FS-SMSB-ST-120 provides interconnection of compatible Safety Manager modules in a Honeywell Safety Manager installation.

Its standard fs construction and the documented Safety Manager internal bus connectivity must match the cabinet and field design.

Verify connector condition, bus continuity and exact part verification and the complete connected path before the equipment is released to operation.

The Honeywell FS-SMSB-ST-120 Safety Manager System Bus Reference ST-120 is available for quotation and technical support from Apter Power.
Verified resources for FS-SMSB-ST-120:

Signal Data:

  • system bus assembly
  • Safety Manager internal bus connectivity
  • System role: interconnection of compatible Safety Manager modules
Use the documented FS-SMSB-ST-120 electrical limits when calculating the complete connected circuit.

Diagnostics:

  • Connector condition, bus continuity and exact part verification
  • Check channel and system alarms
  • Document normal and fault-state results
Resolve all FS-SMSB-ST-120 wiring, power, communication and system diagnostics before release to operation.

Compatibility:

  • Matched hardware: matching Safety Manager chassis hardware
  • Construction: Standard FS construction
  • Confirm firmware and hardware revision
Match FS-SMSB-ST-120 to the approved cabinet, cable, termination and field-device arrangement.

Installation Check:

  • Verify power, polarity and grounding
  • Confirm terminal allocation and cable identification
  • Prove the complete end-to-end function
Record the final configuration and all functional-test results after installing FS-SMSB-ST-120.
Description
Honeywell FS-SMSB-ST-120 Safety Manager System Bus Reference ST-120 is designed for interconnection of compatible Safety Manager modules within the Honeywell Safety Manager platform. Its documented configuration uses system bus assembly and Safety Manager internal bus connectivity.

The FS-SMSB-ST-120 must be matched with matching Safety Manager chassis hardware and the approved cabinet, cable, termination and firmware arrangement. The standard fs construction must also agree with the environmental qualification and the installed project hardware.

Before commissioning FS-SMSB-ST-120, verify connector condition, bus continuity and exact part verification, terminal allocation, power and grounding, then prove the complete field path from the connected device to the control application. Record the hardware revision and all as-left test results. Additional verification must verify the exact supplied system-bus reference from the chassis nameplate.
Alternative Names
FS-SMSB-ST-120 FS SMSB ST 120 FSSMSBST120 Honeywell FS-SMSB-ST-120 Honeywell FS SMSB ST 120 Honeywell FSSMSBST120 FS-SMSB-ST-120 Safety Manager System Bus Reference ST-120 Honeywell Safety Manager FS-SMSB-ST-120
Technical notes
FS-SMSB-ST-120 is the standard fs construction safety manager system bus reference st-120 for interconnection of compatible Safety Manager modules. Verify connector condition, bus continuity and exact part verification and the matched system hardware before commissioning, and verify the exact supplied system-bus reference from the chassis nameplate.
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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.
What field signal or power arrangement is documented for FS-SMSB-ST-120?
FS-SMSB-ST-120 is documented for Safety Manager internal bus connectivity; verify the actual field circuit and site limits before connection.
How much channel or system capacity does FS-SMSB-ST-120 provide?
The documented capacity is system bus assembly. Channel allocation must match the project drawings and application database.
Which hardware should be paired with FS-SMSB-ST-120?
Use matching Safety Manager chassis hardware and confirm connector, cable, firmware and chassis compatibility against the installed system.
Which diagnostics should be checked on FS-SMSB-ST-120?
Review connector condition, bus continuity and exact part verification, clear unexplained alarms and prove each affected signal or power path.
What commissioning test is required for FS-SMSB-ST-120?
Check power and grounding, verify terminal allocation, simulate normal and fault states, and record the application response.
Can a different FS, FC or related construction replace FS-SMSB-ST-120?
Only after the standard fs construction, hardware revision, environmental qualification and project approval are confirmed.
What must be reviewed before replacing FS-SMSB-ST-120?
Compare the exact nameplate, matching Safety Manager chassis hardware, cabinet layout, firmware release, field wiring and safety validation requirements.
What information is needed to quote FS-SMSB-ST-120?
Provide the full model, nameplate revision, connected hardware, signal or load details, required construction, quantity and destination.