121298 Euchner Safety Relays

121298 on MQ Automation
Euchner

Part#:121298

Alt. Part#:MSC-CE-AZ-FO4-121298

Manufacturer:Euchner

Category:Safety Relays

Product Lifecycle:Active

Product description

121298 Euchner - EXPANSION MODULE MSC

Product Details

  • Weight
    0.58653 lb
  • Mission time
    20 y (Acc. to ISO 13849-1:2006/IEC 62061:2005)
  • SIL CL
    3 (Acc. to IEC 62061:2005)
  • PFHD
    2.90E-09 1/h (Acc. to IEC 61508:2010)
  • Category
    4 (Acc. to ISO 13849-1:2006/IEC 62061:2005)
  • Utilization category acc. to EN 60947-5-1
    240V; 3A
  • Switching current
    20 ... 6000 mA
  • Performance Level
    PL e (Acc. to ISO 13849-1:2006/IEC 62061:2005)
  • Safety contacts
    4
  • Switching voltage
    10 ... 240 V
  • Type of input
    Semiconductor inputs, p-switching (Acc. to EN 61131-2)
  • Type of output
    Relay contacts, floating
  • Power consumption
    max.3 W
  • 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"))
  • Connection cross-section
    0,5 ... 2,5 mm² (Screw terminal)
  • Number of inputs
    4
  • Operating voltage DC
    24 V DC -20% ... +20% PELV (Acc. to EN 60204-1)
  • Degree of contamination according to EN 60664-1
    2
  • Rated voltage
    250 V
  • Overvoltage category according to IEC EN 60664-1
    II
  • Cable length
    max.100 m (With length above 50m use cross-section >1mm2.)
  • Connection
    Plug-in screw terminal (Terminals not included)
  • Dimensions
    108 x 22.5 x 114.5 (Including screw terminals)
  • Material
    Polyamide
  • Atmospheric humidity
    10 ... 95 % rH
  • Mechanical life
    40 x 10⁶
  • Reaction time
    12 ms
  • Ambient temperature
    -10 ... +55 °C
  • Degree of protection
    IP20
  • Mounting method
    Mounting rail 35mm (Acc. to EN 60715)

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of 121298 on MQ Automation is $577.07. Order now.


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121298 Euchner

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Compare 121298 with other products

Weight

Mission time

SIL CL

PFHD

Category

Utilization category acc....

Switching current

Performance Level

Safety contacts

Switching voltage

Type of input

Type of output

Power consumption

Delay time

Connection cross-section

Number of inputs

Operating voltage DC

Degree of contamination a...

Rated voltage

Overvoltage category acco...

Cable length

Connection

Dimensions

Material

Atmospheric humidity

Mechanical life

Reaction time

Ambient temperature

Degree of protection

Mounting method

Series

Product Class

For the approval acc. to ...

Additional feature

Repeat accuracy R

Discrepancy time

Output voltage

Turn-on time

Off-state current Ir

Switching load

Risk time according to EN...

Safety class

Degree of contamination (...

Solenoid duty cycle

EMC protection requiremen...

Rated impulse withstand v...

Rated insulation voltage ...

Connection rating

Fusing

Solenoid operating voltag...

Utilization category acc....

Test pulses

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Actuating force

Extension of risk time ac...

Current consumption

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Overtravel

Locking force Fmax

Approach speed

Retention force

Locking force FZh

Guard locking principle

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Ready delay

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Housing material

Assured operating distanc...

Switching hysteresis

Assured release distance ...

Operating distance

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Mounting distance

Cable ambient temperature...

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Dynamic bending radius

Static bending radius

Selected product

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121298
Euchner

121298 Euchner - EXPANSION MODULE MSC

Weight0.58653 lb

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

SIL CL3 (Acc. to IEC 62061:2005)

PFHD2.90E-09 1/h (Acc. to IEC 6...

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

Utilization category acc. to EN 60947-5-1240V; 3A

Switching current20 ... 6000 mA

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

Safety contacts4

Switching voltage10 ... 240 V

Type of inputSemiconductor inputs, p-swit...

Type of outputRelay contacts, floating

Power consumptionmax.3 W

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

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

Number of inputs4

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

Degree of contamination according to EN 60664-12

Rated voltage250 V

Overvoltage category according to IEC EN 60664-1II

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

ConnectionPlug-in screw terminal (Ter...

Dimensions108 x 22.5 x 114.5 (Includi...

MaterialPolyamide

Atmospheric humidity10 ... 95 % rH

Mechanical life40 x 10⁶

Reaction time12 ms

Ambient temperature-10 ... +55 °C

Degree of protectionIP20

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

Series-

Product Class-

For the approval acc. to UL the following applies-

Additional feature-

Repeat accuracy R-

Discrepancy time-

Output voltage-

Turn-on time-

Off-state current Ir-

Switching load-

Risk time according to EN 60947-5-3-

Safety class-

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

Solenoid duty cycle-

EMC protection requirements-

Rated impulse withstand voltage Uimp-

Rated insulation voltage Ui-

Connection rating-

Fusing-

Solenoid operating voltage DC-

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

Test pulses-

Test-pulse interval-

Actuating force-

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

Current consumption-

Extraction force-

Overtravel-

Locking force Fmax-

Approach speed-

Retention force-

Locking force FZh-

Guard locking principle-

Switching frequency-

Ready delay-

Installation orientation-

Shock and vibration resistance-

Housing material-

Assured operating distance Sao-

Switching hysteresis-

Assured release distance Sar-

Operating distance-

Rated conditional short-circuit current-

Tightening torque-

Mounting distance-

Cable ambient temperature (static)-

Cable ambient temperature (dynamic)-

Dynamic bending radius-

Static bending radius-

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Weight1.763696 lb

Mission time20 y

SIL CL-

PFHD4.1 x 10 ⁻⁹

Category4

Utilization category acc. to EN 60947-5-1-

Switching current1 ... 50 mA

Performance LevelPL e

Safety contacts-

Switching voltage-

Type of input-

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

Power consumption-

Delay time-

Connection cross-section-

Number of inputs-

Operating voltage DC24 V DC -15% ... 15% Rev...

Degree of contamination according to EN 60664-1-

Rated voltage-

Overvoltage category according to IEC EN 60664-1-

Cable length-

Connection2 plug connectors M12, 5 and...

Dimensions-

Material-

Atmospheric humidity-

Mechanical life1 x 10⁶

Reaction time-

Ambient temperature-20 ... +55 °C

Degree of protectionIP67/IP69/IP69K (Screwed ti...

Mounting method-

SeriesCTP-AR

Product ClassSafety System

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

Additional featureEscape release actuated by p...

Repeat accuracy R10 %

Discrepancy timemax.10 ms In acc. with EN ...

Output voltage0,8xUB ... UB V DC

Turn-on timemax.400 ms

Off-state current Irmax.0,25 mA

Switching load24V DC, class 2 (Alternativ...

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

Safety classIII

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

Solenoid duty cycle100 %

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

Rated impulse withstand voltage Uimp0,5 kV

Rated insulation voltage Ui50 V

Connection rating6 W

Fusing0,25 ... 8 A

Solenoid operating voltage DC24 V DC -15% ... +10% Re...

Utilization category acc. to EN 60947-5-224V 150mA (Caution: outputs...

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

Test-pulse intervalmin.140 ms

Actuating force10 N

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

Current consumption40 mA

Extraction force20 N

Overtravel5 mm

Locking force Fmax3900 N

Approach speedmax.20 m/min

Retention force20 N

Locking force FZh3000 N (Fzh = Fmax/1.3 Dep...

Guard locking principleClosed-circuit current princ...

Switching frequencymax.0,5 Hz

Ready delay8 s

Installation orientationAny

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

Housing materialDie-cast zinc

Assured operating distance Sao-

Switching hysteresis-

Assured release distance Sar-

Operating distance-

Rated conditional short-circuit current-

Tightening torque-

Mounting distance-

Cable ambient temperature (static)-

Cable ambient temperature (dynamic)-

Dynamic bending radius-

Static bending radius-

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Weight0.23589434 lb

Mission time20

SIL CL-

PFHD4.1 x 10⁻⁹

Category4

Utilization category acc. to EN 60947-5-1-

Switching currentmax.50 mA

Performance LevelPL e

Safety contacts-

Switching voltage-

Type of input-

Type of outputSemiconductor output, p-swit...

Power consumption-

Delay time-

Connection cross-section-

Number of inputs-

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

Degree of contamination according to EN 60664-1-

Rated voltage-

Overvoltage category according to IEC EN 60664-1-

Cable length-

ConnectionConnection cable PUR, length...

Dimensions-

MaterialNBR 80 ±5 Shore

Atmospheric humidity-

Mechanical life-

Reaction time-

Ambient temperature-

Degree of protectionIP67

Mounting methodSurface mounting on metal

SeriesCES-AR

Product ClassSafety System

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

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

Turn-on timemax.400 ms

Off-state current Irmax.0,25 mA

Switching load-

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

Safety classIII

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

Solenoid duty cycle-

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

Rated impulse withstand voltage Uimp1,5 kV

Rated insulation voltage Ui300 V

Connection rating-

Fusing0,25 ... 8 A

Solenoid operating voltage DC-

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

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

Test-pulse intervalmin.140 ms

Actuating force-

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

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

Extraction force-

Overtravel-

Locking force Fmax-

Approach speed-

Retention force-

Locking force FZh-

Guard locking principle-

Switching frequencymax.1 Hz

Ready delay10 s

Installation orientationAny

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

Housing materialPlastic, PBT

Assured operating distance Sao6

Switching hysteresismin.1 mm

Assured release distance Sarmax.60 mm

Operating distance11 mm

Rated conditional short-circuit current100 A

Tightening torquemax.0,8 Nm

Mounting distancemin.80 mm

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

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

Dynamic bending radius10 x cable diameter

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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