HomeProductsSafety relays, control systems and filter moduleSmall control system MSCMSC-CB-AC-FI8FO2-121289
Base unit MSC-CB
- Freely programmable base unit for use as a standalone device or expandable with various expansion modules
- 8 single-channel /4 dual-channel inputs
- 2 control inputs
- 2 dual-channel semiconductor outputs (PL e, category 4)
- 2 monitoring outputs
- PC connection for the EUCHNER Safety Designer software
- Optional memory module for configuration
- Compact housing with width of only 22.5mm
- Simple diagnostics via LED displays
Description
Combination options
The following table provides information about the options for combining the expansion modules with the related base unit.
| Base unit | MSC-CE-...S | MSC-CE-... |
|---|---|---|
| MSC-CB-AC-FI8F04S | • | • |
| MSC-CB-AC-FI8F02 | - | • |
Inputs and outputs
- 8 single-channel/4 dual-channel inputs
- 2 control inputs for starting/restarting semiconductor outputs or for external device monitoring (EDM)
- 2 dual-channel semiconductor outputs (PL e, category 4)
- 4 test outputs for monitoring for short circuits and overload states
- 2 monitoring outputs programmed via the EUCHNER Safety Designer software
MSC system
An MSC system consists of a base unit and max. 14 expansion modules. You can use this base unit to expand your MSC system with max. 128 inputs, 16 dual-channel safe outputs and 32 monitoring outputs. You can use up to 4 expansion modules of the same time in your MSC system.
Accessories
- Plug-in screw terminals (order no. 121321) must be ordered separately
- An expansion plug (order no. 121308) is additionally required for use with expansion modules.
Dimensional drawings
| 1 | Page A |
| 2 | Page B |
Connection examples
Technical data
Approvals
Electrical connection values
| Connection cross section | 0.5 ... 2.5 mm² (Screw terminal) | Outputs | |||||||||||||||
| |||||||||||||||||
| Output voltage | |||||||||||||||||
| Safety outputs (OSSD) | 0 ... 2 V DC LOW | ||||||||||||||||
| Safety outputs (OSSD) | UB-0.75 ... UB V DC HIGH | ||||||||||||||||
| Output current | |||||||||||||||||
| Safety outputs (OSSD) | 0 ... 400 mA | ||||||||||||||||
| Monitoring outputs, programmable | max. 100 mA | ||||||||||||||||
| Operating voltage DC | |||||||||||||||||
| UB | 24 V DC -20% ... +20% PELV (according to EN 60204-1) | Inputs | |||||||||||||||
| |||||||||||||||||
| inductive load | |||||||||||||||||
| Safety outputs (OSSD) | max. 2 mH | ||||||||||||||||
| capacitive load | |||||||||||||||||
| Safety outputs (OSSD) | max. 0.82 μF | ||||||||||||||||
| Test pulse duration | |||||||||||||||||
| Test outputs | 0.2 ms | ||||||||||||||||
| Safety outputs (OSSD) | 0.1 ms | ||||||||||||||||
| Test pulse interval | 20 ms | ||||||||||||||||
| Overvoltage category according to IEC EN 60664-1 | II | ||||||||||||||||
| Power dissipation | max. 3 W | ||||||||||||||||
| Degree of contamination according to EN 60664-1 | 2 | ||||||||||||||||
| Time delay | 0.0106 ... 0.0546 s + filter time (Depending on the number of slave modules, operators and OSSD outputs. (See operating instructions or calculated values of the 'Euchner Safety Designer' software)) | ||||||||||||||||
Mechanical values and environment
| Dimensions | 108 x 22.5 x 114.5 (Including screw terminals) |
| Connection type | Plug-in screw terminal (Terminals not included) |
| Storage temperature | -20 ... +85 °C |
| Cable length | max. 100 m (with length above 50 m, cross-section>use 1 mm²) |
| Atmospheric humidity | 10 ... 95 % rH |
| Mounting type | TH 35 mounting rail (EN IEC 60715) |
| Degree of protection | IP20 |
| Ambient temperature | -10 ... +55 °C |
| Material | |
| Housing | Polyamide |
| USB port for PC connection | |
| Connection type | USB type B - Mini |
| Cable length | max. 3 m |
Characteristic values according to EN ISO 13849-1 and EN IEC 62061
| Mission time | 20 y (according to ISO 13849-1:2006/IEC 62061:2005) |
| Category | 4 (according to ISO 13849-1:2006/IEC 62061:2005) |
| Performance Level | PL e (according to ISO 13849-1:2006/IEC 62061:2005) |
| PFHD | 6.85E-9 1/h (according to IEC 61508:2010) |
| SIL CL | 3 |
Accessories
Downloads
Complete package
Download all important documents with a single click.
Content:
- The operating instructions and any additions to the operating instructions or brief instructions
- Any data sheets to supplement the operating instructions
- The declaration of conformity
Single Documents
Declarations of conformity
EU-Konformitätserklärung
Doc. no.
Version
Language
Size
EU-Konformitätserklärung
Doc. no.
EDC2122800
Version
Language
Size
0,2 MB
UKCA-Konformitätserklärung
Doc. no.
Version
Language
Size
UKCA-Konformitätserklärung
Doc. no.
EDC20001633
Version
Language
Size
0,2 MB
Instructions
Base unit MSC-CB-AC-FI8FO2
Doc. no.
Version
Language
Size
Base unit MSC-CB-AC-FI8FO2
Basismodul MSC-CB-AC-FI8FO2
Basismodul MSC-CB-AC-FI8FO2
Doc. no.
2121335
Version
02-10/20
Language
Size
0,4 MB
Operating Instructions Installation and Use Modular Safety Control System MSC
Doc. no.
Version
Language
Size
Operating Instructions Installation and Use Modular Safety Control System MSC
Doc. no.
2121331
Version
07/22
Language
Size
13,8 MB
Mode d’emploi Installation et utilisation Contrôleur intégré de sécurité modulaire MSC
Doc. no.
2121331
Version
07/22
Language
Size
13,8 MB
Manual de instrucciones Instalación y uso Controlador de seguridad modular MSC
Doc. no.
2121331
Version
07/22
Language
Size
13,8 MB
Betriebsanleitung Installation und Verwendung Modulare Sicherheitssteuerung MSC
Doc. no.
2121331
Version
07/22
Language
Size
14,4 MB
Istruzioni di impiego Installazione e uso Sistema di controllo di sicurezza modulare MSC
Doc. no.
2121331
Version
07/22
Language
Size
13,8 MB
Other Documents
Approvals and certificates
TUEV Süd München Z10 Zertifikat
Doc. no.
Version
Language
Size
TUEV Süd München Z10 Zertifikat
Doc. no.
Version
Language
Size
0,3 MB
UL us
Doc. no.
Version
Language
Size
UL us
Doc. no.
Version
Language
Size
0,3 MB
c UL us
Doc. no.
Version
Language
Size
c UL us
Doc. no.
Version
Language
Size
0,3 MB
Sales documents
Ordering data
| Ordernumber | 121289 |
| Item designation | MSC-CB-AC-FI8FO2-121289 |
| Gross weight | 0,141kg |
| Customs tariff number | 85371091 |
| ECLASS | 27-24-22-07 SPS-Grundgerät |
