Safety at work:
Product overview
Programmable Safety
Controllers

MSI 100:
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MSI 100

Programmable Safety Controllers


MSI 100 - Programmable Safety Controllers
CE cUL US listed TÜV Rheinland

In automated systems, sensors and actuators must interact with one another functionally and safely. The necessary coordination is performed by the MSI 100 programmable Safety Controller.

The controller monitors all safety functions, e.g. of E-STOP buttons, two-hand controls, protective doors, AOPDs and similar, in machines and systems in extremely compact form. With an overall width of just 67.5 mm, the device makes 20 safe inputs and 4 safe outputs available to the user. Additional clock- and ground-switching outputs increase the safety of the monitoring circuits. Message outputs are available for diagnostics.

The programming for defining the device function can be quickly and easily performed with the MSIsafesoft software. The software's certified function blocks, which can be integrated using drag & drop functionality, facilitate menu-driven and trouble-free configuration of every safety circuit application.

Special features
  • 20 safe inputs

  • 4 safe switching outputs (OSSDs)

  • 4 message outputs

  • 2 clock switching outputs

  • 2 ground-switching outputs

  • Free configuration with MSIsafesoft software

  • Extensive device library with certified function blocks

  • Data stick with configuration storage

  • Designs with screw terminals as well as with spring-cage terminals

  • Start-up set for quickly getting up to speed

Important technical data, overview
SIL in accordance with IEC 61508 and SILCL in accordance with IEC/EN 62061 3
Performance Level (PL) in accordance with EN ISO 13849-1 e
Category in accordance with EN ISO 13849 4
Supply voltage 24 V DC
Reaction time < 30 ms
Temperature range, operation -20...+55°C
Protection rating IP 20
Dimensions (W x H x D) 67.5 mm x 114.5 mm x 99 mm
Connection system Plug in screw terminals, spring-cage terminals
Number of safe inputs 20 (up to SIL 3 / IEC 62061)
Safety-related switching outputs (OSSDs) 4 (cat. 4 / EN 13849-1 / EN 954)
Interfaces USB, TBUS DIN rail for bus coupler

Functions
  • Freely configurable safety base module

  • Monitoring of all safe functions in machines and systems

  • Transfers diagnostic data via MSI‑FB fieldbus module (option)

last Update: 02-21-2012