BMXSDO1602 - 16-Ch Safety Output Module 24VDC SIL3 | Schneider
부품 번호: BMXSDO1602 ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $890 | $890.00 |
| 10 | $845 | $8,450.00 |
| 100 | $795 | $79,500.00 |
| 500 | $755 | $377,500.00 |
| 1,000 | $720 | $720,000.00 |
BMXSDO1602 개요
A safety discrete output module is a specialized PLC I/O module that drives field actuators (contactors, valves, motor starters) through a certified safety path. Within the automation hierarchy - safety PLC, safety I/O module, field device - the safety output module is the final element that must fail predictably. Unlike standard output modules such as the BMXDDO1602, safety modules incorporate per-channel diagnostics, redundant output paths, and self-test circuits so that a single fault does not cause a dangerous undetected failure.
Key features include 16 isolated transistor outputs at 24 V DC positive logic, per-channel diagnostic coverage required for SIL3, and compatibility with the X80 form factor shared across the Modicon M580/M340 platform. The module is chassis-mounted and hot-swappable on live backplanes, reducing mean time to repair.
Architecturally, the module integrates with the M580 safety CPU over the X80 bus, executing output checks and reporting channel faults to the safety program. Fault detection per channel allows process engineers to sustain the required safety integrity level while maintaining availability.
Typical applications include emergency stop actuation circuits, fire and gas shutdown systems, machine guarding outputs, and process interlock solenoid valves in oil and gas, chemical, and heavy industrial plants.
Design consideration: verify total module current and derate per the manufacturer datasheet, and follow Schneider Electric safety implementation guidelines for wiring and proof-test intervals.
This page synthesizes distributor availability, family cross-references, and application guidance not consolidated in the manufacturer datasheet. Pricing references are as of 2026-10-20.
드롭인 대체품: BMXSDO1602 — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
BMXDDO1602
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
BMXDDO1602H
✅ 드롭인📋 참조 대체품 (카탈로그에 없음)
BMXSDO1602H
✅ 드롭인 ⚠️ 사양 미검증📋 참조 대체품 (카탈로그에 없음)
BMXFTW501S
✅ 드롭인 ⚠️ 사양 미검증📋 참조 대체품 (카탈로그에 없음)
BMXSDO1602 사양 (제조사 공개)
| Product Type | Safety Discrete Output Module |
| Platform | Modicon X80 |
| 출력 수 | 16 |
| 출력 유형 | Transistor (positive logic) |
| Rated Output Voltage | 24 V DC |
| Safety Integrity Level | SIL3 (per product listing) |
| Performance Level | PLe |
| 실장 유형 | Chassis mount (X80 backplane) |
| Compatible Controllers | Modicon M580 / M340 (safety) |
| Diagnostics | Per-channel diagnostics (per distributor listing) |
BMXSDO1602 인터페이스 및 커넥터
BMXSDO1602에 대해 제조사에서 공개한 인터페이스 목록이 없습니다. 커넥터 및 헤더 세부 정보는 제조사 문서를 참조하십시오.
다음을 참조하십시오: 제조사 문서 전체 확장 헤더 핀아웃 및 커넥터 핀 번호는 다음을 참조하십시오.
일반적인 애플리케이션
BMXSDO1602 적합 용도: 6 애플리케이션s: Emergency Shutdown Systems, Machine Safety and Guarding, Fire and Gas Systems, Process Interlock and Burner Management, Oil and Gas Production Automation, Retrofit and Migration of Legacy Safety PLCs.
Emergency Shutdown Systems
The BMXSDO1602 fits emergency shutdown (ESD) duty because its SIL3 rating under IEC 61508 and per-channel diagnostics allow trip outputs to drive shutdown valves and breaker trip coils with certified low probability of dangerous failure. In a Modicon M580 safety architecture, the module sits in the X80 rack and executes output checks commanded by the safety CPU, reporting channel faults to the safety logic for alarm or vote degradation. Placed in the final-element tier of the safety instrumented function, it drives 24 V DC solenoid valves on separators, compressors, and depressurization headers. Its main trade-off versus a standard BMXDDO1602 is higher cost, justified only where the loop SIL requirement demands certified hardware and documented proof testing.
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Machine Safety and Guarding
For machine-safety circuits under ISO 13849 requiring Performance Level e, the BMXSDO1602 drives guard-lock solenoids, safety contactors, and stop-category-0 actuation paths from a Modicon M580 or M340 safety controller. Its 16 transistor outputs at 24 V DC positive logic let one module serve multiple guarded zones, while per-channel diagnostics support the diagnostic coverage needed for PLe. Mounted on the standard X80 backplane alongside standard I/O, it consolidates safety and non-safety outputs in one chassis, reducing cabinet space. Designers should note that response time and channel current ratings from the manufacturer datasheet govern contactor sizing, and that the safety program must validate channel faults into a defined safe state within the required fault reaction time.
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Fire and Gas Systems
In fire and gas (F&G) applications, the BMXSDO1602 acts on detector votes computed by the safety controller by closing shutdown valves, starting deluge pumps, and sounding alarms. Its SIL3 capability and per-channel diagnostics allow the F&G cause-and-effect matrix to be implemented with certified outputs, and channel-level fault reporting helps avoid nuisance trips that reduce plant availability. Integrated over the X80 bus with Modicon M580 safety CPUs, the module's 24 V DC positive-logic transistor outputs suit typical 24 V solenoid and sounder loads found in offshore and petrochemical installations. The design consideration is proof-test interval selection: published safety data from Schneider Electric must be used in the SIL verification calculation for each output loop.
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Process Interlock and Burner Management
Process interlocks and burner management systems require outputs whose failure modes are detectable, which is precisely the BMXSDO1602's role: its per-channel diagnostics and safety certification to SIL3/PLe make it suitable for tripping fuel valves, purge fans, and isolation dampers via 24 V DC loads. On the Modicon X80 platform, the module coexists with analog input modules in the same rack, letting one controller handle both measurement and final-element actuation of the interlock loop. Because BMS loops are audited, using a certified safety output module with Schneider Electric safety documentation simplifies compliance reporting versus discrete relays. Engineers should derate channels per the manufacturer datasheet and sequence outputs in the safety program to meet required trip times.
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Oil and Gas Production Automation
On wellhead pads, separators, and compression stations, the BMXSDO1602 provides safety-rated actuation of shutdown and vent valves while standard X80 modules handle routine control outputs. Its 16-channel density and SIL3/PLe ratings let integrators implement ESD and process shutdown functions within the same Modicon M580 rack used for SCADA-facing control, cutting cabinet footprint and wiring. Per-channel diagnostics feed fault data back to the safety program, enabling production-critical availability decisions such as voting degradation instead of full trip. Designers should confirm channel current capacity against solenoid inrush, observe Schneider Electric safety wiring guidelines, and budget for periodic proof testing of each output channel as required by the safety requirements specification.
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Retrofit and Migration of Legacy Safety PLCs
Plants retiring legacy safety platforms (for example older Quantum safety or Quantum Premium systems) can adopt the BMXSDO1602 as part of a Modicon M580 safety migration, reusing X80-form-factor I/O where possible. The module's X80 chassis mount and 24 V DC positive-logic outputs match the electrical conventions of most legacy safety I/O, so field terminations often survive the migration while the controller, program, and safety case are modernized. Because the BMXSDO1602 carries SIL3/PLe certification, the migrated loops can retain their original safety integrity targets after revalidation. Key retrofit consideration: Schneider Electric's online cross-reference tool should be used to map legacy I/O to X80 equivalents, and the safety program revalidated against the new module diagnostics.
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추천 제품 요약
엔지니어링 참조 데이터: BMXSDO1602 — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | BMXDDO1602 | BMXDDO1602H | BMXSDO1602H |
|---|---|---|---|---|
| Package / Form Factor | X80 chassis-mount module | X80 chassis-mount module - same | X80 chassis-mount module - same | X80 chassis-mount module - same |
| Brand | Schneider Electric | Schneider Electric | Schneider Electric | Schneider Electric |
| Number of Outputs | 16 | 16 | 16 | 16 |
| Output Voltage | 24 V DC positive | 24 V DC positive | 24 V DC positive | 24 V DC positive |
| Safety Certification | SIL3 / PLe | None (standard) | None (standard) | SIL3 / PLe (safety, severe environment) |
| Environment Rating | Standard industrial | Standard industrial | Severe environments | Severe environments |
주요 차별점
- Certified safety outputs in the standard X80 rack (vs BMXDDO1602)
- Per-channel fault reporting for availability (vs BMXDDO1602)
- Platform reuse versus migration (vs Competitor safety I/O (e.g., Siemens ET 200SP F))
설계 노트
Do not substitute the standard BMXDDO1602 for the BMXSDO1602 in any safety instrumented function: the standard module lacks SIL3/PLe certification and safety diagnostics, and doing so voids the loop's safety case. Conversely, reserving the safety module for non-safety loads wastes certified hardware budget. Segregate safety and standard outputs per Schneider Electric's X80 safety architecture guidelines and record module firmware versions in the safety file.
Estimated: with 16 channels each driving a typical 24 V DC solenoid of roughly 0.5 A (input value assumed - confirm actual solenoid current), aggregate load approaches 8 A. Verify the per-channel and aggregate current limits in the manufacturer datasheet and ensure the X80 rack power supply (e.g., BMXCPS2000 class) and 24 V field supply are sized with margin. Fuse each output branch individually to preserve per-channel diagnostic validity.
Although this is a chassis-mounted PLC module rather than a PCB component, wiring practice determines safety integrity: use the X80 field-wiring terminal block (e.g., BMXFTB series) with separate safety and standard cable looms, maintain creepage/clearance for the 24 V field circuits, and implement the proof-test procedure from the Schneider Electric safety manual after every module replacement to keep the SIL3 claim valid.
규정 준수 정보
Safety ratings SIL3 (IEC 61508) and PLe (ISO 13849) per distributor product listing. RoHS/REACH declarations not found in provided web data - consult Schneider Electric compliance documentation.