121294 Euchner Safety Relays


Part#:121294
Alt. Part#:MSC-CE-AC-FO2-121294
Manufacturer:Euchner
Category:Safety Relays
Product Lifecycle:Active
Mar 29, 2025
Product description
121294 Euchner - EXPANSION MODULE MSC
Product Details
- Weight 0.460845 lb
- SIL CL 3 (Acc. to IEC 62061:2005)
- PFHD 4.09E-09 1/h (Acc. to IEC 61508:2010)
- Mission time 20 y (Acc. to ISO 13849-1:2006/IEC 62061:2005)
- Category 4 (Acc. to ISO 13849-1:2006/IEC 62061:2005)
- Output voltage 0 ... 2 V DC
- Performance Level PL e (Acc. to ISO 13849-1:2006/IEC 62061:2005)
- Inductive load max.30 mH
- Capacitive load max.0,82 μF
- Test pulses 0,1 ms
- Type of input Semiconductor inputs, p-switching (Acc. to EN 61131-2)
- ESPE type 4 (Acc. to EN 61496-1)
- Output current max.100 mA
- Type of output Semiconductor outputs, p-switching (Acc. to EN 61131-2)
- Power consumption max.3 W
- Connection cross-section 0,5 ... 2,5 mm² (Screw terminal)
- Delay time 0,0106 ... 0,0546 s + filter time (Depending on the number of slave modules, operators and OSSD outputs. (See operating instructions and calculated values in the software "Euchner Safety Designer"))
- Number of safety outputs 2
- Overvoltage category according to IEC EN 60664-1 II
- Degree of contamination according to EN 60664-1 2
- Operating voltage DC 24 V DC -20% ... +20% PELV (Acc. to EN 60204-1)
- Number of inputs 2
- Degree of protection IP20
- Ambient temperature -10 ... +55 °C
- Number of monitoring outputs 2
- Dimensions 108 x 22.5 x 114.5 (Including screw terminals)
- Material Polyamide
- Cable length max.100 m (With length above 50m use cross-section >1mm2.)
- Connection Plug-in screw terminal (Terminals not included)
- Mounting method Mounting rail 35mm (Acc. to EN 60715)
- Atmospheric humidity 10 ... 95 % rH
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
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121294 Euchner
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Compare 121294 with other Safety Relays products
Weight
SIL CL
PFHD
Mission time
Category
Output voltage
Performance Level
Inductive load
Capacitive load
Test pulses
Selected product
Weight0.460845 lb
SIL CL3 (Acc. to IEC 62061:2005)
PFHD4.09E-09 1/h (Acc. to IEC 6...
Mission time20 y (Acc. to ISO 13849-1:...
Category4 (Acc. to ISO 13849-1:2006...
Output voltage0 ... 2 V DC
Performance LevelPL e (Acc. to ISO 13849-1:2...
Inductive loadmax.30 mH
Capacitive loadmax.0,82 μF
Test pulses0,1 ms
About the manufacturer
MQ Automation is an authorized Euchner distributor, proudly offering a wide range of advanced safety and control solutions that cater to various industrial needs. Euchner, a renowned leader in the field of industrial safety and automation technology, specializes in providing innovative products designed to enhance operational safety and efficiency. At MQ Automation, we are excited to partner with ...
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121294 Euchner - EXPANSION MODULE MSC
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