121299 Euchner Safety Relays

121299 on MQ Automation
Euchner

Part#:121299

Alt. Part#:MSC-CE-AZ-FO4O8-121299

Manufacturer:Euchner

Category:Safety Relays

Product Lifecycle:Active

10 in stock

Mar 15, 2025

Product description

121299 Euchner - EXPANSION MODULE MSC

Product Details

  • Weight
    0.63063 lb
  • Category
    4 (Acc. to ISO 13849-1:2006/IEC 62061:2005)
  • PFHD
    2.94E-09 1/h (Acc. to IEC 61508:2010)
  • Mission time
    20 y (Acc. to ISO 13849-1:2006/IEC 62061:2005)
  • SIL CL
    3 (Acc. to IEC 62061:2005)
  • Performance Level
    PL e (Acc. to ISO 13849-1:2006/IEC 62061:2005)
  • Output current
    max.100 mA
  • Type of input
    Semiconductor inputs, p-switching (Acc. to EN 61131-2)
  • Type of output
    Relay contacts, floating
  • Switching current
    20 ... 6000 mA
  • Switching voltage
    10 ... 240 V
  • Utilization category acc. to EN 60947-5-1
    240V; 3A
  • Safety contacts
    4
  • Connection cross-section
    0,5 ... 2,5 mm² (Screw terminal)
  • 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"))
  • Number of inputs
    4
  • Operating voltage DC
    24 V DC -20% ... +20% PELV (Acc. to EN 60204-1)
  • Rated voltage
    250 V
  • Degree of contamination according to EN 60664-1
    2
  • Number of monitoring outputs
    8
  • Material
    Polyamide
  • Overvoltage category according to IEC EN 60664-1
    II
  • Cable length
    max.100 m (With length above 50m use cross-section >1mm2.)
  • Ambient temperature
    -10 ... +55 °C
  • Dimensions
    108 x 22.5 x 114.5 (Including screw terminals)
  • Mounting method
    Mounting rail 35mm (Acc. to EN 60715)
  • Atmospheric humidity
    10 ... 95 % rH
  • Connection
    Plug-in screw terminal (Terminals not included)
  • Reaction time
    12 ms
  • Mechanical life
    40 x 10⁶
  • Degree of protection
    IP20

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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Compare 121299 with other products

Weight

Category

PFHD

Mission time

SIL CL

Performance Level

Output current

Type of input

Type of output

Switching current

Switching voltage

Utilization category acc....

Safety contacts

Connection cross-section

Power consumption

Delay time

Number of inputs

Operating voltage DC

Rated voltage

Degree of contamination a...

Number of monitoring outp...

Material

Overvoltage category acco...

Cable length

Ambient temperature

Dimensions

Mounting method

Atmospheric humidity

Connection

Reaction time

Mechanical life

Degree of protection

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

Test-pulse interval

Actuating force

Extension of risk time ac...

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 resis...

Housing material

Assured operating distanc...

Switching hysteresis

Assured release distance ...

Operating distance

Rated conditional short-c...

Tightening torque

Mounting distance

Cable ambient temperature...

Cable ambient temperature...

Dynamic bending radius

Static bending radius

Selected product

121299
10 in stock
121299
Euchner

121299 Euchner - EXPANSION MODULE MSC

Weight0.63063 lb

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

PFHD2.94E-09 1/h (Acc. to IEC 6...

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

SIL CL3 (Acc. to IEC 62061:2005)

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

Output currentmax.100 mA

Type of inputSemiconductor inputs, p-swit...

Type of outputRelay contacts, floating

Switching current20 ... 6000 mA

Switching voltage10 ... 240 V

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

Safety contacts4

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

Power consumptionmax.3 W

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

Number of inputs4

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

Rated voltage250 V

Degree of contamination according to EN 60664-12

Number of monitoring outputs8

MaterialPolyamide

Overvoltage category according to IEC EN 60664-1II

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

Ambient temperature-10 ... +55 °C

Dimensions108 x 22.5 x 114.5 (Includi...

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

Atmospheric humidity10 ... 95 % rH

ConnectionPlug-in screw terminal (Ter...

Reaction time12 ms

Mechanical life40 x 10⁶

Degree of protectionIP20

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-

122813
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122813 Euchner - Transponder-coded safety switch CTP-AR, 2 x M12, with escape release

Weight1.763696 lb

Category4

PFHD4.1 x 10 ⁻⁹

Mission time20 y

SIL CL-

Performance LevelPL e

Output current-

Type of input-

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

Switching current1 ... 50 mA

Switching voltage-

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

Safety contacts-

Connection cross-section-

Power consumption-

Delay time-

Number of inputs-

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

Rated voltage-

Degree of contamination according to EN 60664-1-

Number of monitoring outputs-

Material-

Overvoltage category according to IEC EN 60664-1-

Cable length-

Ambient temperature-20 ... +55 °C

Dimensions-

Mounting method-

Atmospheric humidity-

Connection2 plug connectors M12, 5 and...

Reaction time-

Mechanical life1 x 10⁶

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

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-

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

Weight0.23589434 lb

Category4

PFHD4.1 x 10⁻⁹

Mission time20

SIL CL-

Performance LevelPL e

Output current-

Type of input-

Type of outputSemiconductor output, p-swit...

Switching currentmax.50 mA

Switching voltage-

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

Safety contacts-

Connection cross-section-

Power consumption-

Delay time-

Number of inputs-

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

Rated voltage-

Degree of contamination according to EN 60664-1-

Number of monitoring outputs-

MaterialNBR 80 ±5 Shore

Overvoltage category according to IEC EN 60664-1-

Cable length-

Ambient temperature-

Dimensions-

Mounting methodSurface mounting on metal

Atmospheric humidity-

ConnectionConnection cable PUR, length...

Reaction time-

Mechanical life-

Degree of protectionIP67

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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121299 Euchner - EXPANSION MODULE MSC

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