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HIMA|M3443|Digital Input Module
SKU: M3443

  • Manufacturer: HIMA

  • Product No.: M3443

  • Condition：In stock

  • Product Type: Digital Input Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 4000g

  • Shipping port: Xiamen

  • Warranty: 12 months

HIMA M3443 Digital Input Module

Description
The HIMA M3443 is a SIL 3-certified digital input module designed for monitoring binary signals in safety-critical industrial systems, compatible with controllers such as the F35 series.

Features

  • SIL 3 compliant per IEC 61508
  • Supports hot-swapping
  • High diagnostic coverage
  • Fail-safe operation

Technical Specifications

Electrical

  • Input voltage range: 19–30 VDC (nominal 24 VDC)
  • Input current: ≤ 8 mA per channel at 24 VDC
  • Isolation voltage: 1500 VAC (channel to backplane)

Performance

  • Number of channels: 16 digital inputs
  • Response time: ≤ 10 ms for signal detection
  • Diagnostic coverage: > 99%

Environmental

  • Operating temperature: –40°C to +70°C
  • Storage temperature: –40°C to +85°C
  • Humidity tolerance: ≤ 95% RH non-condensing

Physical

  • Dimensions: 45 mm × 125 mm × 117 mm (H × W × D)
  • Weight: Approx. 220 g
Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

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We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.
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Descriptions

HIMA M3443 Digital Input Module

Description
The HIMA M3443 is a SIL 3-certified digital input module designed for monitoring binary signals in safety-critical industrial systems, compatible with controllers such as the F35 series.

Features

  • SIL 3 compliant per IEC 61508
  • Supports hot-swapping
  • High diagnostic coverage
  • Fail-safe operation

Technical Specifications

Electrical

  • Input voltage range: 19–30 VDC (nominal 24 VDC)
  • Input current: ≤ 8 mA per channel at 24 VDC
  • Isolation voltage: 1500 VAC (channel to backplane)

Performance

  • Number of channels: 16 digital inputs
  • Response time: ≤ 10 ms for signal detection
  • Diagnostic coverage: > 99%

Environmental

  • Operating temperature: –40°C to +70°C
  • Storage temperature: –40°C to +85°C
  • Humidity tolerance: ≤ 95% RH non-condensing

Physical

  • Dimensions: 45 mm × 125 mm × 117 mm (H × W × D)
  • Weight: Approx. 220 g