ESM-BT411-20S Euchner 090077
 ESM-BT411-20S Euchner 090077

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ESM-BT411-20S 090077 Euchner

Manufacturer

Euchner

Country

Germany

Name

ESM-BT411-20S

Part number

090077

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On request

Price: On request

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Specifications ESM-BT411-20S 090077

If you are inspecting Euchner ESM-BT411-20S 090077, communicate with FAMAGA, the world's main retailer of machine made equipment. Our company has functioned for more than ten years - these are ages of experience, which are represented in the quality of products and private attention to each purchaser. We cherish everyone, who liased with us - hence, our regular customers bring in the most helpful purchase forms and discounts on the factory-made equipment market. Nowadays, there are more than 4500 such consumers, and we constantly form new agreements. More than 750 contracts are concluded per day, because FAMAGA supplies all over the earth . A well-built logistics connection and a partnership network cheer us to dispatch our goods anywhere in the earth with no delay without compromising product quality.

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Features ESM-BT411-20S 090077

  • Usage 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 2 contacts time-delayed
  • Time delay 2 s
  • Short circuit and earth fault/ground fault monitoring
Relay outputsThe outputs are electrically decoupled and of redundant design. Connection optionsBy using suitable wiring the following functions can be selected:
  • Relay start with automatic start, a start button or a monitored start button
  • Monitoring of downstream relays or contactors
  • Simultaneity monitoring to monitor safety components over time
  • Relay start using a monitored start button
  • Short circuit monitoring to detect short circuits between the connection cables and to shut down the outputs or prevent relay starting if necessary
  • Earth fault/ground fault monitoring to detect short circuits between the connection cables and earth or ground and to shut down the outputs or prevent relay starting if necessary.
Time-delayed shutdownTime delay 5 s Dimension drawing ESM-BT401 Dimension drawingESM-BT401 Technical dataApprovals Mechanical values and environment
Housing material Polyamide PA6.6
Weight
Net 0,25 kg
Ambient temperature -15 ... 40 °C
Degree of protection IP20
Mechanical life
operating cycles 10 x 106
Contact material AgSnO2
Mounting method Mounting rail 35mm according to DIN EN 60715 TH35
Connection Connection terminals
Length of control cable
With conductor cross-section 0.75mm2 1000 m
Safety contacts 13/14, 23/24, 37/38, 47/48
Number of safety contacts 4
Electrical connection ratings
Operating voltage
AC/DC 24 V -10% ... +10%
Power consumption (apparent power)
At 24V AC 5,3 VA
Rated insulation voltage Ui 250 V
Rated impulse withstand voltage Uimp
Leakage path/air gaps 4 kV
Reverse polarity protection
On version UB =24V DC
Rated supply frequency 50 ... 60 Hz
Power consumption
at 24V DC 4,7 W
Degree of contamination (external, according to EN 60947-1) 2
Connection cross-section 0,14 ... 2,5 mm? Connection terminal (size)
Test voltage
Control system/contacts 2,5 kV
Control voltage
On S11 24 V 18,6 ... 26 V Start button
Control current 190 mA
Drop-out delay max.20 ms Emergency stop
LED indicator 4 status displays (green) for relays K1, K2, K3, K4
Safety contacts 13/14, 23/24, 37/38, 47/48
Type of output
NO Relay contacts positively driven (redundant)
Switching voltage
AC max.250 V
DC max.50 V
Switching current min.5 mA at 24V
Cumulative current max.15 A For all contacts
Fusing
External contact fuses (safety circuit) according to IEC 60269-1 10A gG (T6A / F8A)
Utilization category according to EN 60947-5-1
AC-15 3A, 250V
DC-13 3A, 24V
AC-12 8A ohmic load, 250V
DC-12 8A ohmic load, 50V
Switching characteristics 2 safety contacts non-delayed, 2 safety contacts time-delayed
Delay time
Fixed 2 s
Other
In compliance with EN 60439-1: 1999 + A1: 2004, EN 60947-1: 2007, EN 60947-5-1: 2004, EN 60947-7-1: 2002, EN 61000-6-2: 2005, EN 61000-6-3: 2007, EN ISO 13849-1: 2015, EN 62061: 2005 + AC: 2010 + A1: 2013 + A2: 2015, EN 60204-1: 2007
Reliability values according to EN ISO 13849-1
Performance Level PL e
Category
Safety contacts non-time-delay 4
Safety contacts time-delay 3
PFHD
Safety contacts time-delay 8.84 x 10-8
Safety contacts non-time-delay 4.22 x 10-8
Number of switching cycles
? 0.1 A at 24 V DC max.500000 1/Jahr
? 2 A at 24 V DC max.100000 1/Jahr
? 1 A at 24 V DC max.350000 1/Jahr
Mission time 20 y