Overview
The MMS 6350/DP from EPRO is a high-performance speed measurement card designed for SIL3-certified systems. It supports PROFIBUS DP communication, providing precise speed monitoring and reliable control for industrial applications.
Key Features
- Differential, non-reactive signal input protects the card from open or short circuits.
- Sensor outputs deliver voltage signals in phase with the input, suitable for TTL pulse processing.
- Current outputs (Iout1 and optional Iout2) provide accurate 0/4–20 mA signals for control systems.
- Binary inputs and outputs allow flexible limit setting, fault indication, and external blocking.
- Communication interfaces include RS232, RS485, and optional PROFIBUS-DP via SUB-D plug.
- Redundant module supply ensures reliable operation, supporting nominal +24 VDC.
- Euro-format design (100 x 160 mm) with DIN connectors simplifies system integration.
Technical Specifications
| Specification | Details |
|---|---|
| Model | MMS 6350/DP |
| Manufacturer | EPRO |
| Certification | SIL3 – DIN EN 61508 |
| Input Voltage | 0…30 VDC |
| Input Resistance | 100 kΩ |
| Sensor Signal Output | 0…4.1 Vpp, ±1% full scale |
| Pulse Output | TTL pulses 0–5 V, 0…20 kHz frequency range |
| Max Measuring Speed | 65,535 rpm |
| Current Output 1 | 0/4–20 mA, 16-bit resolution, electrically isolated |
| Current Output 2 | 0/4–20 mA, optional, electrically referenced to GND |
| Binary Inputs | 24 VDC, electrically isolated, max 35 V |
| Binary Outputs | 6 function outputs, 24 VDC, max 25 mA |
| Communication | RS232, RS485, optional PROFIBUS-DP |
| Module Supply | 2 redundant +24 VDC inputs, max 250 mA per card |
| Format | Euro-Format 100 x 160 mm, DIN 41 494 |
| Connector | DIN 41 612, type F 48 M |
| Width | With display: 14 TE (~71 mm), without display: 6 TE (~30 mm) |
| Max Load Voltage | 48 VDC, max current 25 mA for outputs |
Industrial Application
The MMS 6350/DP ensures precise speed measurements and secure communication in SIL3-certified control systems. Its optional PROFIBUS DP interface integrates easily with distributed industrial networks, supporting efficient monitoring and automation tasks.
Details
| Weight | 0.1 kg |
|---|
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