166056 Euchner Safety Relays

166056 on MQ Automation
Euchner

Part#:166056

Alt. Part#:MSC-CE-AC-FI8FO4S-166056

Manufacturer:Euchner

Category:Safety Relays

Product Lifecycle:Active

8 in stock

Mar 15, 2025

Product description

166056 Euchner - EXPANSION MODULE MSC

Product Details

  • Weight
    0.540225 lb
  • Power consumption
    max.3 W
  • SIL CL
    3 (Acc. to IEC 62061:2005)
  • PFHD
    1.32E-08 (Acc. to IEC 61508:2010)
  • Performance Level
    PL e (Acc. to ISO 13849-1:2006/IEC 62061:2005)
  • Mission time
    20 y (Acc. to ISO 13849-1:2006/IEC 62061:2005)
  • Category
    4 (Acc. to ISO 13849-1:2006/IEC 62061:2005)
  • Type of input
    Semiconductor inputs, p-switching (Acc. to EN 61131-2)
  • Output voltage
    UB-0,75 ... UB V DC
  • Capacitive load
    max.0,82 μF
  • Inductive load
    max.2 mH
  • Output current
    max.100 mA
  • Type of output
    Semiconductor outputs, p-switching (Acc. to EN 61131-2)
  • 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"))
  • Dimensions
    108 x 22.5 x 114.5 (Including screw terminals)
  • Connection cross-section
    0,5 ... 2,5 mm² (Screw terminal)
  • Degree of contamination according to EN 60664-1
    2
  • Power dissipation
    max.3 W
  • Operating voltage DC
    24 V DC -20% ... +20% PELV (Acc. to EN 60204-1)
  • Number of safety outputs
    2 (Usable as 4 single-channel OSSDs)
  • Overvoltage category according to IEC EN 60664-1
    II
  • Mounting method
    Mounting rail 35mm (Acc. to EN 60715)
  • Number of monitoring outputs
    4 (Depending on the number of EDM inputs used)
  • Number of inputs
    8
  • Atmospheric humidity
    10 ... 95 % rH
  • Degree of protection
    IP20
  • Material
    Polyamide
  • Number of outputs
    4
  • Cable length
    max.100 m (With length above 50m use cross-section >1mm2.)
  • Ambient temperature
    -10 ... +55 °C
  • Connection
    Plug-in screw terminal (Terminals not included)

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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166056 Euchner

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Weight

Power consumption

SIL CL

PFHD

Performance Level

Mission time

Category

Type of input

Output voltage

Capacitive load

Inductive load

Output current

Type of output

Test pulses

Delay time

Dimensions

Connection cross-section

Degree of contamination a...

Power dissipation

Operating voltage DC

Number of safety outputs

Overvoltage category acco...

Mounting method

Number of monitoring outp...

Number of inputs

Atmospheric humidity

Degree of protection

Material

Number of outputs

Cable length

Ambient temperature

Connection

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

166056
8 in stock
166056
Euchner

166056 Euchner - EXPANSION MODULE MSC

Weight0.540225 lb

Power consumptionmax.3 W

SIL CL3 (Acc. to IEC 62061:2005)

PFHD1.32E-08 (Acc. to IEC 61508...

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

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

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

Type of inputSemiconductor inputs, p-swit...

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

Capacitive loadmax.0,82 μF

Inductive loadmax.2 mH

Output currentmax.100 mA

Type of outputSemiconductor outputs, p-swi...

Test pulses0,2 ms

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

Dimensions108 x 22.5 x 114.5 (Includi...

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

Degree of contamination according to EN 60664-12

Power dissipationmax.3 W

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

Number of safety outputs2 (Usable as 4 single-chan...

Overvoltage category according to IEC EN 60664-1II

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

Number of monitoring outputs4 (Depending on the number...

Number of inputs8

Atmospheric humidity10 ... 95 % rH

Degree of protectionIP20

MaterialPolyamide

Number of outputs4

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

Ambient temperature-10 ... +55 °C

ConnectionPlug-in screw terminal (Ter...

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-

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

Weight0.23589434 lb

Power consumption-

SIL CL-

PFHD4.1 x 10⁻⁹

Performance LevelPL e

Mission time20

Category4

Type of input-

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

Capacitive load-

Inductive load-

Output current-

Type of outputSemiconductor output, p-swit...

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

Delay time-

Dimensions-

Connection cross-section-

Degree of contamination according to EN 60664-1-

Power dissipation-

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

Number of safety outputs-

Overvoltage category according to IEC EN 60664-1-

Mounting methodSurface mounting on metal

Number of monitoring outputs-

Number of inputs-

Atmospheric humidity-

Degree of protectionIP67

MaterialNBR 80 ±5 Shore

Number of outputs-

Cable length-

Ambient temperature-

ConnectionConnection cable PUR, length...

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

105748
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105748 Euchner - Non-contact safety switch CES-AR-CL2-... , plug connector M12, PUR

Weight0.29100984 lb

Power consumption-

SIL CL-

PFHD1.9 x 10⁻⁹

Performance LevelPL e

Mission time20

Category4

Type of input-

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

Capacitive load-

Inductive load-

Output current-

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

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

Delay time-

Dimensions-

Connection cross-section-

Degree of contamination according to EN 60664-1-

Power dissipation-

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

Number of safety outputs-

Overvoltage category according to IEC EN 60664-1-

Mounting methodSurface mounting on metal

Number of monitoring outputs-

Number of inputs-

Atmospheric humidity-

Degree of protectionIP67

Material-

Number of outputs-

Cable length-

Ambient temperature-

ConnectionConnection cable PUR, length...

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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The price of 166056 on MQ Automation is $608.56. Order now.

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166056 Euchner - EXPANSION MODULE MSC

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