090094 Euchner Safety Relays
Part#:090094
Alt. Part#:ESM-BT421-50S
Manufacturer:Euchner
Category:Safety Relays
Product Lifecycle:Active
Product description
090094 Euchner - Safety relay ESM-BT.., 4 safety contacts, time-delay, cat. 4
Product Details
- Weight 0.55556424 lb
- Series ESM
- Product Class safety relay
- Mission time 20 y (This value is dependent on the number of switching cycles and the switching current.)
- Number of switching cycles max.500000 1/Jahr
- PFHD 8.84 x 10⁻⁸ (This value is dependent on the number of switching cycles and the switching current.)
- Category 3 (This value is dependent on the number of switching cycles and the switching current.)
- Performance Level PL e (This value is dependent on the number of switching cycles and the switching current.)
- Cumulative current max.15 A For all contacts (Cumulative current at an ambient temperature of T= 20° C: 9A ;T= 30° C: 3A ; T= 40° C: 1A. If these currents are exceeded, a spacing of 5 mm between the devices must be observed.)
- Utilization category acc. to EN 60947-5-1 3A, 250V
- In compliance with EN ISO 13849-1: 2015; EN 62061: 2005 + AC: 2010 + A1: 2013 + A2: 2015; EN 50581: 2012 (RoHS)
- Fusing 10A gG
- Delay time 5 s
- Switching voltage max.250 V
- Switching current min.5 mA at 24V
- Switching characteristics 3 safety contacts non-delayed, 1 safety contact time-delayed (Contact switching behavior: n.d.: non-delayed d.: delayed)
- Connection rating 4,7 W
- Type of output Relay contacts positively driven (redundant) (Positively driven relay according to EN 50205)
- Control current 190 mA
- LED indicator 4 status displays (green) for relays K1, K2, K3, K4
- Connection cross-section 0,14 ... 2,5 mm² (Connection terminal (size))
- Test voltage 2,5 kV
- Control voltage 24 V 18,6 ... 26 V Start button
- Degree of contamination (external, according to EN 60947-1) 2
- Overvoltage category according to IEC EN 60664-1 3
- Power consumption (apparent power) 5,3 VA
- Operating voltage 24 V -10% ... +10% (All the electrical connections must either be isolated from the mains supply by a safety transformer according to EN 61558-2-6 with limited output voltage in the event of a fault, or by other equivalent isolation measures.)
- Drop-out delay at 24V DC max.30 ms Emergency stop
- Drop-out delay at 24V AC max.20 ms Emergency stop
- Rated impulse withstand voltage Uimp 4 kV
- Rated insulation voltage Ui 250 V
- Rated supply frequency 50 ... 60 Hz
- Number of safety contacts 4
- Housing material Polyamide PA6.6
- Mechanical life 10 x 10⁶
- Weight 0,25 kg
- Degree of protection IP20
- Contact material AgSnO2
- Connection Connection terminals
- Length of control cable 1000 m
- Mounting method Mounting rail 35mm according to DIN EN 60715 TH35
- Ambient temperature -15 ... 40 °C
Product condition
New Factory Sealed
New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.
The price of 090094 on MQ Automation is $542.65. Order now.
About the product
Use up to category 4 according to EN ISO 13849-1;LED status indicators;1-channel or 2-channel control;4 redundant safety contacts of which 1 contact time-delayed;Time delay 5 s;Short circuit and earth fault/ground fault monitoring
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090094 Euchner
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Weight
Series
Product Class
Mission time
Number of switching cycle...
PFHD
Category
Performance Level
Cumulative current
Utilization category acc....
In compliance with
Fusing
Delay time
Switching voltage
Switching current
Switching characteristics
Connection rating
Type of output
Control current
LED indicator
Connection cross-section
Test voltage
Control voltage
Degree of contamination (...
Overvoltage category acco...
Power consumption (appare...
Operating voltage
Drop-out delay at 24V DC
Drop-out delay at 24V AC
Rated impulse withstand v...
Rated insulation voltage ...
Rated supply frequency
Number of safety contacts
Housing material
Mechanical life
Degree of protection
Contact material
Connection
Length of control cable
Mounting method
Ambient temperature
B10D
For the approval acc. to ...
Version
Operating current
Switching element
Repeat accuracy R
Detent mechanism
Discrepancy time
Off-state current Ir
Safety class
Turn-on time
Switching load
EMC protection requiremen...
Output voltage
Utilization category acc....
Current consumption
Operating voltage DC
Overtravel
Test-pulse interval
Extraction force
Test pulses
Actuating force
Installation orientation
Shock and vibration resis...
Approach speed
Switching frequency
Ready delay
Additional feature
Solenoid duty cycle
Short circuit protection ...
Solenoid operating voltag...
Thermal rated current Ith
Insertion depth
Locking force FZh
Retention force
Locking force Fmax
Actuation frequency
Guard locking principle
Number of door position N...
Switching principle
Number of guard lock moni...
Number of guard lock moni...
Selected product

090094
Euchner
090094 Euchner - Safety relay ESM-BT.., 4 safety contacts, time-delay, cat. 4
Weight0.55556424 lb
SeriesESM
Product Classsafety relay
Mission time20 y (This value is depend...
Number of switching cyclesmax.500000 1/Jahr
PFHD8.84 x 10⁻⁸ (This value is ...
Category3 (This value is dependent...
Performance LevelPL e (This value is depende...
Cumulative currentmax.15 A For all contacts ...
Utilization category acc. to EN 60947-5-13A, 250V
In compliance withEN ISO 13849-1: 2015; EN 620...
Fusing10A gG
Delay time5 s
Switching voltagemax.250 V
Switching currentmin.5 mA at 24V
Switching characteristics3 safety contacts non-delaye...
Connection rating4,7 W
Type of outputRelay contacts positively dr...
Control current190 mA
LED indicator4 status displays (green) fo...
Connection cross-section0,14 ... 2,5 mm² (Connectio...
Test voltage2,5 kV
Control voltage24 V 18,6 ... 26 V Start ...
Degree of contamination (external, according to EN 60947-1)2
Overvoltage category according to IEC EN 60664-13
Power consumption (apparent power)5,3 VA
Operating voltage24 V -10% ... +10% (All t...
Drop-out delay at 24V DCmax.30 ms Emergency stop
Drop-out delay at 24V ACmax.20 ms Emergency stop
Rated impulse withstand voltage Uimp4 kV
Rated insulation voltage Ui250 V
Rated supply frequency50 ... 60 Hz
Number of safety contacts4
Housing materialPolyamide PA6.6
Mechanical life10 x 10⁶
Degree of protectionIP20
Contact materialAgSnO<sub>2</sub>
ConnectionConnection terminals
Length of control cable1000 m
Mounting methodMounting rail 35mm according...
Ambient temperature-15 ... 40 °C
B10D-
For the approval acc. to UL the following applies-
Version-
Operating current-
Switching element-
Repeat accuracy R-
Detent mechanism-
Discrepancy time-
Off-state current Ir-
Safety class-
Turn-on time-
Switching load-
EMC protection requirements-
Output voltage-
Utilization category acc. to EN 60947-5-2-
Current consumption-
Operating voltage DC-
Overtravel-
Test-pulse interval-
Extraction force-
Test pulses-
Actuating force-
Installation orientation-
Shock and vibration resistance-
Approach speed-
Switching frequency-
Ready delay-
Additional feature-
Solenoid duty cycle-
Short circuit protection according to IEC 60269-1-
Solenoid operating voltage-
Thermal rated current Ith-
Insertion depth-
Locking force FZh-
Retention force-
Locking force Fmax-
Actuation frequency-
Guard locking principle-
Number of door position NC contacts-
Switching principle-
Number of guard lock monitoring NO contacts-
Number of guard lock monitoring positively driven contacts-
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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090094 Euchner - Safety relay ESM-BT.., 4 safety contacts, time-delay, cat. 4
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