121293 Euchner Safety Relays

121293 on MQ Automation
Euchner

Part#:121293

Alt. Part#:MSC-CE-FM4-121293

Manufacturer:Euchner

Category:Safety Relays

Product Lifecycle:Active

Only 4 left in stock. Order Now!

Mar 15, 2025

Product description

121293 Euchner - EXPANSION MODULE MSC

Product Details

  • Weight
    0.478485 lb
  • SIL CL
    3 (Acc. to IEC 62061:2005)
  • Category
    4 (Acc. to ISO 13849-1:2006/IEC 62061:2005)
  • Mission time
    20 y (Acc. to ISO 13849-1:2006/IEC 62061:2005)
  • PFHD
    5.56E-09 1/h (Acc. to IEC 61508:2010)
  • Type of input
    Semiconductor inputs, p-switching (Acc. to EN 61131-2)
  • Performance Level
    PL e (Acc. to ISO 13849-1:2006/IEC 62061:2005)
  • ESPE type
    4 (Acc. to EN 61496-1)
  • Type of output
    Semiconductor outputs, p-switching (Acc. to EN 61131-2)
  • Power consumption
    max.3 W
  • Degree of contamination according to EN 60664-1
    2
  • Test pulses
    0,2 ms
  • 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"))
  • Operating voltage DC
    24 V DC -20% ... +20% PELV (Acc. to EN 60204-1)
  • Connection cross-section
    0,5 ... 2,5 mm² (Screw terminal)
  • Overvoltage category according to IEC EN 60664-1
    II
  • Number of inputs
    12
  • Number of outputs
    8
  • Cable length
    max.100 m (With length above 50m use cross-section >1mm2.)
  • Connection
    Plug-in screw terminal (Terminals not included)
  • Ambient temperature
    -10 ... +55 °C
  • Mounting method
    Mounting rail 35mm (Acc. to EN 60715)
  • Dimensions
    108 x 22.5 x 114.5 (Including screw terminals)
  • Degree of protection
    IP20
  • Material
    Polyamide
  • 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.
The price of 121293 on MQ Automation is $550.16. Order now.


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121293 Euchner

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Compare 121293 with other products

Weight

SIL CL

Category

Mission time

PFHD

Type of input

Performance Level

ESPE type

Type of output

Power consumption

Degree of contamination a...

Test pulses

Delay time

Operating voltage DC

Connection cross-section

Overvoltage category acco...

Number of inputs

Number of outputs

Cable length

Connection

Ambient temperature

Mounting method

Dimensions

Degree of protection

Material

Atmospheric humidity

Series

Product Class

Assured operating distanc...

Switching hysteresis

Assured release distance ...

Operating distance

For the approval acc. to ...

Additional feature

Repeat accuracy R

Discrepancy time

Off-state current Ir

Rated conditional short-c...

Test-pulse interval

Utilization category acc....

Switching current

Output voltage

Turn-on time

Risk time according to EN...

Safety class

EMC protection requiremen...

Degree of contamination (...

Rated impulse withstand v...

Rated insulation voltage ...

Fusing

Switching frequency

Extension of risk time ac...

Current consumption

Ready delay

Tightening torque

Installation orientation

Shock and vibration resis...

Mounting distance

Cable ambient temperature...

Cable ambient temperature...

Dynamic bending radius

Housing material

Static bending radius

Selected product

121293
4 in stock
121293
Euchner

121293 Euchner - EXPANSION MODULE MSC

Weight0.478485 lb

SIL CL3 (Acc. to IEC 62061:2005)

Category4 (Acc. to ISO 13849-1:2006...

Mission time20 y (Acc. to ISO 13849-1:...

PFHD5.56E-09 1/h (Acc. to IEC 6...

Type of inputSemiconductor inputs, p-swit...

Performance LevelPL e (Acc. to ISO 13849-1:2...

ESPE type4 (Acc. to EN 61496-1)

Type of outputSemiconductor outputs, p-swi...

Power consumptionmax.3 W

Degree of contamination according to EN 60664-12

Test pulses0,2 ms

Delay time0,0106 ... 0,0546 s + filt...

Operating voltage DC24 V DC -20% ... +20% PE...

Connection cross-section0,5 ... 2,5 mm² (Screw term...

Overvoltage category according to IEC EN 60664-1II

Number of inputs12

Number of outputs8

Cable lengthmax.100 m (With length abov...

ConnectionPlug-in screw terminal (Ter...

Ambient temperature-10 ... +55 °C

Mounting methodMounting rail 35mm (Acc. to...

Dimensions108 x 22.5 x 114.5 (Includi...

Degree of protectionIP20

MaterialPolyamide

Atmospheric humidity10 ... 95 % rH

Series-

Product Class-

Assured operating distance Sao-

Switching hysteresis-

Assured release distance Sar-

Operating distance-

For the approval acc. to UL the following applies-

Additional feature-

Repeat accuracy R-

Discrepancy time-

Off-state current Ir-

Rated conditional short-circuit current-

Test-pulse interval-

Utilization category acc. to EN 60947-5-2-

Switching current-

Output voltage-

Turn-on time-

Risk time according to EN 60947-5-3-

Safety class-

EMC protection requirements-

Degree of contamination (external, according to EN 60947-1)-

Rated impulse withstand voltage Uimp-

Rated insulation voltage Ui-

Fusing-

Switching frequency-

Extension of risk time according to EN 60947-5-3 per device-

Current consumption-

Ready delay-

Tightening torque-

Installation orientation-

Shock and vibration resistance-

Mounting distance-

Cable ambient temperature (static)-

Cable ambient temperature (dynamic)-

Dynamic bending radius-

Housing material-

Static bending radius-

119473
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119473 Euchner - Non-contact safety switches CES-I-AR-.-C04-…, M12

Weight0.23589434 lb

SIL CL-

Category4

Mission time20

PFHD4.1 x 10⁻⁹

Type of input-

Performance LevelPL e

ESPE type-

Type of outputSemiconductor output, p-swit...

Power consumption-

Degree of contamination according to EN 60664-1-

Test pulsesmax.1,0 ms (Applies for a l...

Delay time-

Operating voltage DC24 V DC 15% ... 15% Regu...

Connection cross-section-

Overvoltage category according to IEC EN 60664-1-

Number of inputs-

Number of outputs-

Cable length-

ConnectionConnection cable PUR, length...

Ambient temperature-

Mounting methodSurface mounting on metal

Dimensions-

Degree of protectionIP67

MaterialNBR 80 ±5 Shore

Atmospheric humidity-

SeriesCES-AR

Product ClassSafety System

Assured operating distance Sao6

Switching hysteresismin.1 mm

Assured release distance Sarmax.60 mm

Operating distance11 mm

For the approval acc. to UL the following appliesOperation only with UL class...

Additional featureRubber support included

Repeat accuracy R≤ 10

Discrepancy timemax.10 ms

Off-state current Irmax.0,25 mA

Rated conditional short-circuit current100 A

Test-pulse intervalmin.140 ms

Utilization category acc. to EN 60947-5-224V 200mA (Caution: outputs...

Switching currentmax.50 mA

Output voltage0,8 x UB ... UB V DC

Turn-on timemax.400 ms

Risk time according to EN 60947-5-3max.260 ms

Safety classIII

EMC protection requirementsIn acc. with EN IEC 60947-5-...

Degree of contamination (external, according to EN 60947-1)3

Rated impulse withstand voltage Uimp1,5 kV

Rated insulation voltage Ui300 V

Fusing0,25 ... 8 A

Switching frequencymax.1 Hz

Extension of risk time according to EN 60947-5-3 per devicemax.5 ms

Current consumptionmax.35 mA (Without taking i...

Ready delay10 s

Tightening torquemax.0,8 Nm

Installation orientationAny

Shock and vibration resistanceIn acc. with EN 60947-5-3

Mounting distancemin.80 mm

Cable ambient temperature (static)-25 ... 65 °C

Cable ambient temperature (dynamic)-25 ... 65 °C

Dynamic bending radius10 x cable diameter

Housing materialPlastic, PBT

Static bending radius5 x cable diameter

105748
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Weight0.29100984 lb

SIL CL-

Category4

Mission time20

PFHD1.9 x 10⁻⁹

Type of input-

Performance LevelPL e

ESPE type-

Type of outputp-switching, short circuit-p...

Power consumption-

Degree of contamination according to EN 60664-1-

Test pulsesmax.1 ms (Applies for a loa...

Delay time-

Operating voltage DC24 V DC 15% ... 15% Regu...

Connection cross-section-

Overvoltage category according to IEC EN 60664-1-

Number of inputs-

Number of outputs-

Cable length-

ConnectionConnection cable PUR, length...

Ambient temperature-

Mounting methodSurface mounting on metal

Dimensions-

Degree of protectionIP67

Material-

Atmospheric humidity-

SeriesCES-AR

Product ClassSafety System

Assured operating distance Saomin.14 mm

Switching hysteresismin.1 mm

Assured release distance Sarmax.60 mm

Operating distance19 mm

For the approval acc. to UL the following appliesOperation only with UL class...

Additional feature-

Repeat accuracy R≤ 10

Discrepancy timemax.10 ms

Off-state current Irmax.0,25 mA

Rated conditional short-circuit current100 A

Test-pulse intervalmin.140 ms

Utilization category acc. to EN 60947-5-224V 200mA (Caution: outputs...

Switching currentmax.50 mA

Output voltage0,8 x UB ... UB V DC

Turn-on timemax.400 ms

Risk time according to EN 60947-5-3max.260 ms

Safety classIII

EMC protection requirementsIn acc. with EN IEC 60947-5-...

Degree of contamination (external, according to EN 60947-1)3

Rated impulse withstand voltage Uimp1,5 kV

Rated insulation voltage Ui75 V

Fusing0,25 ... 8 A

Switching frequencymax.1 Hz

Extension of risk time according to EN 60947-5-3 per devicemax.5 ms

Current consumptionmax.50 mA (Without taking i...

Ready delay10 s

Tightening torquemax.1 Nm

Installation orientationAny

Shock and vibration resistanceIn acc. with EN 60947-5-3

Mounting distancemin.120 mm

Cable ambient temperature (static)-25 ... 65 °C

Cable ambient temperature (dynamic)-25 ... 65 °C

Dynamic bending radius10 x cable diameter

Housing materialPlastic, PBT

Static bending radius5 x cable diameter

About the manufacturer

Euchner

As experts in industrial safety engineering, we design and produce customized products and solutions to meet the needs of clients across various industries. Implementing our safety guards on machinery and installations reduces hazards and risks, thereby safeguarding both individuals and processes. With a global team of 800 employees, safety remains our top priority.

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121293 Euchner - EXPANSION MODULE MSC

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