ABB PFVI401 3BSE032423R1 | Pulse frequency input module

ABB PFVI401 3BSE032423R1 Pulse Frequency Input Module (Freelance 800F Specific)

Original Swiss industrial-grade module, exclusively for ABB Freelance 800F control system. Core function: multi-channel pulse/frequency signal acquisition. 

Features high response, anti-interference, plug-and-play, core industrial automation spare part.

（I）Core Technical Specifications

1. Electrical Parameters

（II）Product Attributes & Certification

- Origin: Original Switzerland (serial number traceable, no domestic OEM)

- Attribute: Standard part, ready to use; CE/UL certified

- Warranty: 12-month original, 6-month industrial channel

- Input: 8 independent channels (electrically isolated), compatible with pulse/frequency signals, open-collector supported

- Measurement Range: Frequency 0.1Hz~10kHz, pulse counting 0~99999999

- Power Supply: 24VDC (18~30VDC compatible), response time ≤1ms, measurement error ≤±0.1%

- Communication: Integrated Freelance system bus, real-time interaction with CPU

- Protection: Built-in filter, anti-EMI; overload/short-circuit protection

（III）Applications & Compatibility

2. Environmental & Physical Parameters

2. Application Industries/Scenarios

- Industries: Petrochemical, metallurgy, water treatment, power, food & beverage

- Scenarios: Material counting, equipment speed monitoring, flow measurement, station counting

（IV）Purchase & Usage Notes

- 1. No alternative models, purchase with PFVI401 + 3BSE032423R1

- 2. Confirm system is Freelance 800F, check 24VDC power and DIN35 rail

- 3. Plug-and-play, system auto-recognizes after replacement; store in dry anti-static environment

- 4. Sufficient spare parts stock, 4-6 weeks for original shipment, 1-3 days domestic

- Environment: Operating -20℃~+60℃, Storage -40℃~+85℃; Humidity 5%~95%RH (non-condensing), IP20

- Specifications: 120×80×60mm, net weight 0.6kg; DIN35 rail mounting, hot-swap supported

- Indication: LED status lights, real-time channel operation/fault display