EUCHNER – More than safety.
EUCHNER – More than safety.
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MSC-CE-AC-FI8FO2-121290 (Order no. 121290)

Expansion module MSC-CE

  • Input and output expansion
  • 8 single-channel /4 dual-channel inputs
  • 2 control inputs
  • 2 dual-channel semiconductor outputs (PL e, category 4)
  • 2 monitoring outputs
  • Compact housing with width of only 22.5mm
  • Simple diagnostics via LED displays
  • Plug-in screw terminals
MSC-CE-AC-FI8FO2-121290 (Order no. 121290)

Description

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

Scope of delivery

  • The expansion plug (order no. 121308) is included with the expansion module

Accessories

  • Plug-in screw terminals (order no. 121321) must be ordered separately

Dimension drawing
Dimension drawing
Wiring diagram
Wiring diagram
MSC: Safe control system MSC

Dimensional drawings

Dimensional drawings
1Page A
2Page B

Connection examples

Connection examples

Technical data

Approvals

EAC_RU C-DE.MO05.B.00971/20TUEV Süd München_Z10 040393 0030 Rev.01c_UL_us_E353660_UL_us_E467239

Electrical connection values

Connection cross section 0.5 ... 2.5 mm² (Screw terminal)
Outputs
NumberTypeFunctionFootnote
2Semiconductor outputs, p-switching, short circuit-proofSafety outputs (OSSD)
2Semiconductor outputs, p-switchingMonitoring outputs, programmable(according to EN 61131-2)
4Semiconductor outputs, p-switchingTest outputs(according to EN 61131-2)
Output voltage
Safety outputs (OSSD) 0 ... 2 V DC LOW
Safety outputs (OSSD) UB-0.75 V DC ... UB V DC HIGH
Output current 0 ... 400 mA
Operating voltage DC
UB 24 V DC -20% ... +20% PELV (according to EN 60204-1)
Inputs
NumberTypeFunctionFootnote
2Semiconductor inputs, p-switchingFeedback loop monitoring (EDM)(according to EN 61131-2)
2Semiconductor inputs, p-switchingfor node selection("Type 2" according to EN 61131-2)
8Semiconductor inputs, p-switchingSafety inputs(according to EN 61131-2)
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

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 35 mm mounting rail (according to EN 60715)
Degree of protection IP20
Ambient temperature -10 ... +55 °C
Material
Housing Polyamide

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 5.67E-09 1/h (according to IEC 61508:2010)
SIL CL 3

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
Download Complete Package (ZIP, 59,4 MB)

Single Documents

Other Documents

Ordering data

Ordernumber 121290
Item designation MSC-CE-AC-FI8FO2-121290
Gross weight 0,22kg
Customs tariff number 85364110
ECLASS 27-24-22-04 SPS-Digitales Ein-/Ausgangs-Modul

Technical support

Technical support
Do you have technical questions about our products, their possible use or applications? Our experts will be happy to help.

EUCHNER USA Inc.
+1 315 701-0315
info(at)euchner-usa.com