Product details
Product Overview
- The Flexem F5-MD0404P is a compact digital expansion module.
- It combines 4 bipolar input points and 4 transistor output points.
- Designed for reliable 24 VDC control in industrial automation systems.
- It offers galvanic isolation and protection against overloads and shorts.
Key Technical Data
- Brand & Model
- Brand: Flexem
- Model: F5-MD0404P
- Digital Inputs (4 points)
- Type: Bipolar, sink/source (compatible with 2/3-wire sensors).
- Rated voltage: 24 VDC (range 0 ~ 28.8 V).
- Input current: 7 mA typical, 9 mA max.
- ON state threshold: >15 V (15 ~ 28.8 V) / >2.5 mA.
- OFF state threshold: <5 V (0 ~ 5 V) / <1.0 mA.
- Impedance: 3.3 kΩ; isolation via optocoupler.
- Filter time: default 1 ms (0 to 100 ms, 16 steps).
- Transistor Outputs (4 points)
- Rated voltage: 24 VDC (range 19.2 ~ 28.8 V).
- Output current: 0.5 A per point (0.5 A/group).
- Voltage drop: max. 1 VDC.
- Off‑state leakage: <5 μA.
- Switching times: on 34 μs, off 250 μs (max).
- Max output frequency: 1 kHz (resistive load).
- Protection & Diagnostics
- Short-circuit protection: built-in, self-recovery per 10 ms.
- Peak short-circuit current: 1.3 A.
- Overvoltage clamp: 39 VDC ±1 V (output).
- Input overvoltage limit: 30 V (max 1 hour/day).
- Isolation: 500 VAC between field and logic.
Measurement & Environmental Range
- Accuracy & Response
- Input range: 0 ~ 28.8 V DC, peak 30 V.
- Frequency response: outputs switch up to 1 kHz.
- Sensitivity: responds to signals >15 V / >2.5 mA.
- Resolution: digital ON/OFF with 16 filter steps.
- Linearity: not applicable (digital module).
- Temperature & Immunity
- Operating temperature: -20°C to +60°C (no derating).
- Environmental tolerance: 50 m unshielded / 100 m shielded cable.
- Noise immunity: optocoupled inputs, 500 VAC isolation.
Installation & Wiring
- Snap onto standard DIN rail (TS35).
- Removable terminal blocks for easy wiring.
- Max cable length: 100 m shielded, 50 m unshielded.
- Use twisted-pair cable for noisy environments.
Compatibility & Diagnostics
- Compatibility:
- Works with Flexem F5 series CPU modules.
- Inputs accept 2- or 3-wire sensors (source/sinking).
- Outputs drive small valves, relays, or LEDs.
- Diagnostic capabilities:
- Per-point LED indicators for input/output status.
- Short-circuit detection with automatic recovery.
- Software-readable status (via bus).
Setup & Maintenance
- Filter time adjustable via software (0 to 100 ms).
- No calibration needed; plug-and-play operation.
- Self-recovering outputs reduce downtime.
- Modular design allows quick replacement.
Typical Applications
- Packaging machines – monitor proximity sensors and drive actuators.
- Conveyor control – 24 VDC signal interface.
- Small automation rigs – mix of sensor inputs and relay outputs.
- PLC expansion for sorting, labeling, or pick‑and‑place.
FAQ – Experience-Based Selection Guide
- Can I use this module with NPN or PNP sensors?Yes. The bipolar inputs accept both sourcing (PNP) and sinking (NPN) signals.
- What if my load draws more than 0.5 A?Use the F5-MD0404P output to drive an external relay or contactor.
- How do I choose between shielded and unshielded cable?Use shielded cable in high‑noise environments (e.g., VFD nearby). For clean panels, unshielded up to 50 m works fine.
- My input signal is slow. Can I reduce false triggers?Increase the filter time up to 100 ms via software to debounce.
- Is this module compatible with 5 V logic?No, it requires 24 VDC signals. For 5 V, use an interface converter.
Ordering & Shipping
- Package includes: 1x Flexem F5-MD0404P module, 1x terminal block, documentation leaflet.
- Warranty: 12 months against defects.
- Shipping methods: FedEx, UPS, DHL (express worldwide).
Certifications
- CE, RoHS compliant.
- Designed to meet industrial EMC standards.
Inquiries: sales@powergearx.com |
WhatsApp: +86 18030005825
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