078485 Euchner Limit Switches
Part#:078485
Alt. Part#:N1AR502-M
Manufacturer:Euchner
Category:Limit Switches
Product Lifecycle:Active
Mar 15, 2025
Product description
078485 Euchner - SINGLE LIMIT SWITCH
Product Details
- Weight 0.496125 lb
- Connection cross-section 0,34 ... 1,5 mm²
- Rated impulse withstand voltage Uimp 2,5 kV
- Short circuit protection according to IEC 60269-1 8A gG
- Operating point accuracy ± 0.01 (The reproducible switching point accuracy refers to the axial travel of the plunger after the switching element ES 502 E has been run-in with approx. 2000 operating cycles.)
- Utilization category acc. to EN 60947-5-1 6A 230V
- Switching current 10 mA
- Thermal rated current Ith 8 A
- Rated insulation voltage Ui 250 V
- Actuating force min.20 N
- Connection M16 x 1.5
- Roller diameter 8 mm
- Actuating element Roller plunger (Plain bearing)
- Number of NO contacts 1
- Installation orientation Any
- Approach speed 0,01 ... 80 m/min
- Number of NC contacts 1
- Switching principle Snap-action switching contact
- Number of switching elements 1
- Contact closing time < 4ms
- Housing material Anodized die-cast alloy
- Contact material Silver alloy, gold flashed
- Ambient temperature -5 ... 80 °C
- Degree of protection IP67
- Contact bounce time < 3ms
- Design Housing according to DIN 43693
- Weight 0,25 kg
- Mechanical life 30 x 10⁶
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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078485 Euchner
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Compare 078485 with other products
Weight
Connection cross-section
Rated impulse withstand v...
Short circuit protection ...
Operating point accuracy
Utilization category acc....
Switching current
Thermal rated current Ith
Rated insulation voltage ...
Actuating force
Connection
Roller diameter
Actuating element
Number of NO contacts
Installation orientation
Approach speed
Number of NC contacts
Switching principle
Number of switching eleme...
Contact closing time
Housing material
Contact material
Ambient temperature
Degree of protection
Contact bounce time
Design
Mechanical life
Series
Product Class
Overtravel
Category
PFHD
B10D
Additional feature
Performance Level
Solenoid duty cycle
Connection rating
Switching voltage
Solenoid operating voltag...
Insertion depth
Locking force FZh
Retention force
Extraction force
Locking force Fmax
Actuation frequency
Guard locking principle
Number of door position N...
Number of guard lock moni...
Number of guard lock moni...
Number of door position N...
Selected product
Weight0.496125 lb
Connection cross-section0,34 ... 1,5 mm²
Rated impulse withstand voltage Uimp2,5 kV
Short circuit protection according to IEC 60269-18A gG
Operating point accuracy± 0.01 (The reproducible sw...
Utilization category acc. to EN 60947-5-16A 230V
Switching current10 mA
Thermal rated current Ith8 A
Rated insulation voltage Ui250 V
Actuating forcemin.20 N
ConnectionM16 x 1.5
Roller diameter8 mm
Actuating elementRoller plunger (Plain beari...
Number of NO contacts1
Installation orientationAny
Approach speed0,01 ... 80 m/min
Number of NC contacts1
Switching principleSnap-action switching contac...
Number of switching elements1
Contact closing time< 4ms
Housing materialAnodized die-cast alloy
Contact materialSilver alloy, gold flashed
Ambient temperature-5 ... 80 °C
Degree of protectionIP67
Contact bounce time< 3ms
DesignHousing according to DIN 436...
Mechanical life30 x 10⁶
Series-
Product Class-
Overtravel-
Category-
PFHD-
B10D-
Additional feature-
Performance Level-
Solenoid duty cycle-
Connection rating-
Switching voltage-
Solenoid operating voltage-
Insertion depth-
Locking force FZh-
Retention force-
Extraction force-
Locking force Fmax-
Actuation frequency-
Guard locking principle-
Number of door position NC contacts-
Number of guard lock monitoring NO contacts-
Number of guard lock monitoring positively driven contacts-
Number of door position NO contacts-
Weight1.68873892 lb
Connection cross-section0,34 ... 1,5 mm²
Rated impulse withstand voltage Uimp2,5 kV
Short circuit protection according to IEC 60269-14A gG
Operating point accuracy-
Utilization category acc. to EN 60947-5-14A 230V
Switching current1 mA
Thermal rated current Ith4 A
Rated insulation voltage Ui250 V
Actuating force35 N
ConnectionM20 x 1.5
Roller diameter-
Actuating element-
Number of NO contacts-
Installation orientationAny
Approach speedmax.20 m/min
Number of NC contacts-
Switching principleSlow-action switching contac...
Number of switching elements-
Contact closing time-
Housing materialReinforced thermoplastic
Contact materialSilver alloy, gold flashed
Ambient temperature-20 ... 55 °C
Degree of protectionIP67
Contact bounce time-
Design-
Mechanical life1 x 10⁶
SeriesSTP
Product ClassSafety switch
Overtravel5 mm
CategoryDepending on external contro...
PFHDDepending on external contro...
B10D5 x 10⁶
Additional featureWith mechanical key release ...
Performance LevelDepending on external contro...
Solenoid duty cycle100 %
Connection rating8 W
Switching voltage12 V
Solenoid operating voltage24 V -15% ... +10%
Insertion depth24,5 mm
Locking force FZh2000 N
Retention force20 N
Extraction force30 N
Locking force Fmax2500 N
Actuation frequencymax.1200 1/h
Guard locking principleClosed-circuit current princ...
Number of door position NC contacts1
Number of guard lock monitoring NO contacts1
Number of guard lock monitoring positively driven contacts2
Number of door position NO contacts-
100322
Euchner
100322 Euchner - Safety switch STP with door monitoring contact, escape release
Weight1.24781492 lb
Connection cross-section0,34 ... 1,5 mm²
Rated impulse withstand voltage Uimp2,5 kV
Short circuit protection according to IEC 60269-14A gG
Operating point accuracy-
Utilization category acc. to EN 60947-5-14A 50V
Switching current1 mA
Thermal rated current Ith4 A
Rated insulation voltage Ui50 V
Actuating force35 N
ConnectionM20 x 1.5
Roller diameter-
Actuating element-
Number of NO contacts-
Installation orientationAny
Approach speedmax.20 m/min
Number of NC contacts-
Switching principleSlow-action switching contac...
Number of switching elements-
Contact closing time-
Housing materialReinforced thermoplastic
Contact materialSilver alloy, gold flashed
Ambient temperature-20 ... 55 °C
Degree of protectionIP67
Contact bounce time-
Design-
Mechanical life1 x 10⁶
SeriesSTP
Product ClassSafety switch
Overtravel5 mm
Category-
PFHD-
B10D5 x 10⁶
Additional feature-
Performance Level-
Solenoid duty cycle100 %
Connection rating8 W
Switching voltage12 V
Solenoid operating voltage24 V -15% ... +10%
Insertion depth24,5 mm
Locking force FZh2000 N
Retention force20 N
Extraction force30 N
Locking force Fmax2500 N
Actuation frequencymax.1200 1/h
Guard locking principleOpen-circuit current princip...
Number of door position NC contacts1
Number of guard lock monitoring NO contacts-
Number of guard lock monitoring positively driven contacts2
Number of door position NO contacts1
About the manufacturer
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 078485 on MQ Automation is $118.37. Order now.
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078485 Euchner - SINGLE LIMIT SWITCH
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