121295 Euchner Safety Relays

121295 on MQ Automation
Euchner

Part#:121295

Alt. Part#:MSC-CE-AC-FO4-121295

Manufacturer:Euchner

Category:Safety Relays

Product Lifecycle:Active

Product description

121295 Euchner - EXPANSION MODULE MSC

Product Details

  • Weight
    0.4851 lb
  • Mission time
    20 y (Acc. to ISO 13849-1:2006/IEC 62061:2005)
  • Performance Level
    PL e (Acc. to ISO 13849-1:2006/IEC 62061:2005)
  • SIL CL
    3 (Acc. to IEC 62061:2005)
  • ESPE type
    4 (Acc. to EN 61496-1)
  • PFHD
    5.84E-09 1/h (Acc. to IEC 61508:2010)
  • Capacitive load
    max.0,82 μF
  • Inductive load
    max.30 mH
  • Category
    4 (Acc. to ISO 13849-1:2006/IEC 62061:2005)
  • Test pulses
    0,1 ms
  • Output voltage
    UB-0,75 ... UB V DC
  • Type of input
    Semiconductor inputs, p-switching (Acc. to EN 61131-2)
  • Number of inputs
    4
  • 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"))
  • Output current
    max.100 mA
  • Degree of contamination according to EN 60664-1
    2
  • Operating voltage DC
    24 V DC -20% ... +20% PELV (Acc. to EN 60204-1)
  • Overvoltage category according to IEC EN 60664-1
    II
  • Number of monitoring outputs
    4
  • Type of output
    Semiconductor outputs, p-switching (Acc. to EN 61131-2)
  • Dimensions
    108 x 22.5 x 114.5 (Including screw terminals)
  • Power consumption
    max.3 W
  • Ambient temperature
    -10 ... +55 °C
  • Cable length
    max.100 m (With length above 50m use cross-section >1mm2.)
  • Connection
    Plug-in screw terminal (Terminals not included)
  • Degree of protection
    IP20
  • Material
    Polyamide
  • Mounting method
    Mounting rail 35mm (Acc. to EN 60715)
  • Atmospheric humidity
    10 ... 95 % rH
  • Number of safety outputs
    4

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of 121295 on MQ Automation is $565.90. Order now.


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Compare 121295 with other products

Weight

Mission time

Performance Level

SIL CL

ESPE type

PFHD

Capacitive load

Inductive load

Category

Test pulses

Output voltage

Type of input

Number of inputs

Connection cross-section

Delay time

Output current

Degree of contamination a...

Operating voltage DC

Overvoltage category acco...

Number of monitoring outp...

Type of output

Dimensions

Power consumption

Ambient temperature

Cable length

Connection

Degree of protection

Material

Mounting method

Atmospheric humidity

Number of safety outputs

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

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

121295
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121295
Euchner

121295 Euchner - EXPANSION MODULE MSC

Weight0.4851 lb

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

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

SIL CL3 (Acc. to IEC 62061:2005)

ESPE type4 (Acc. to EN 61496-1)

PFHD5.84E-09 1/h (Acc. to IEC 6...

Capacitive loadmax.0,82 μF

Inductive loadmax.30 mH

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

Test pulses0,1 ms

Output voltageUB-0,75 ... UB V DC

Type of inputSemiconductor inputs, p-swit...

Number of inputs4

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

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

Output currentmax.100 mA

Degree of contamination according to EN 60664-12

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

Overvoltage category according to IEC EN 60664-1II

Number of monitoring outputs4

Type of outputSemiconductor outputs, p-swi...

Dimensions108 x 22.5 x 114.5 (Includi...

Power consumptionmax.3 W

Ambient temperature-10 ... +55 °C

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

ConnectionPlug-in screw terminal (Ter...

Degree of protectionIP20

MaterialPolyamide

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

Atmospheric humidity10 ... 95 % rH

Number of safety outputs4

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-

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-

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Weight0.23589434 lb

Mission time20

Performance LevelPL e

SIL CL-

ESPE type-

PFHD4.1 x 10⁻⁹

Capacitive load-

Inductive load-

Category4

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

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

Type of input-

Number of inputs-

Connection cross-section-

Delay time-

Output current-

Degree of contamination according to EN 60664-1-

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

Overvoltage category according to IEC EN 60664-1-

Number of monitoring outputs-

Type of outputSemiconductor output, p-swit...

Dimensions-

Power consumption-

Ambient temperature-

Cable length-

ConnectionConnection cable PUR, length...

Degree of protectionIP67

MaterialNBR 80 ±5 Shore

Mounting methodSurface mounting on metal

Atmospheric humidity-

Number of safety outputs-

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

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

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Weight0.29100984 lb

Mission time20

Performance LevelPL e

SIL CL-

ESPE type-

PFHD1.9 x 10⁻⁹

Capacitive load-

Inductive load-

Category4

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

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

Type of input-

Number of inputs-

Connection cross-section-

Delay time-

Output current-

Degree of contamination according to EN 60664-1-

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

Overvoltage category according to IEC EN 60664-1-

Number of monitoring outputs-

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

Dimensions-

Power consumption-

Ambient temperature-

Cable length-

ConnectionConnection cable PUR, length...

Degree of protectionIP67

Material-

Mounting methodSurface mounting on metal

Atmospheric humidity-

Number of safety outputs-

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

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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121295 Euchner - EXPANSION MODULE MSC

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