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Image is illustrative
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Coupling Relay PSR-PC20-1NO-1NC-24DC-SC, 1pcs/pck, Phoenix Code:
2700577
Price
Manufacturer
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Availability:
21 days
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Weight:
0.1986 kg/pc
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Volume:
0.0004 m3/pc
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Coupling Relay PSR-PC20-1NO-1NC-24DC-SC, 1pcs/pck, PhoenixNote
Utilization restriction
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EMC: class A product, see manufacturer's declaration in the download area
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Use in potentially explosive areas is not permitted in China.
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Dimensions
Width
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12.5 mm
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Height
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112.2 mm
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Depth
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114.5 mm
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Ambient conditions
Ambient temperature (operation)
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-40 °C ... 70 °C (observe derating)
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Ambient temperature (storage/transport)
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-40 °C ... 85 °C
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Max. permissible relative humidity (operation)
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75 % (on average, 85% infrequently, non-condensing)
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Max. permissible humidity (storage/transport)
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75 % (on average, 85% infrequently, non-condensing)
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Maximum altitude
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≤ 2000 m (Above sea level)
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Power supply
Rated control circuit supply voltage US
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24 V DC -15 % / +10 % (A1/A2)
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20.4 V DC ... 26.4 V DC
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Rated control supply current IS
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typ. 50 mA
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Input voltage range "0" signal
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0 V DC ... 5 V DC (for safe Off)
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Input current range "0" signal
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0 mA ... 2 mA (for safe Off)
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Power consumption at US
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typ. 1.2 W
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Inrush current
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typ. 400 mA (Δt < 10 µs at Us)
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Filter time
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max. 2 ms (at A1-A2; test pulse width)
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≥ 100 ms (at A1-A2; test pulse rate)
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Diagnostic supply voltage UD
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24 V DC -15 % / +10 % (31/A2, TBUS)
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Input current at UD
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6 mA (at 31-A2 for UD; depending on load + 100 mA at M1 and 32)
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Inrush current at UD
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typ. 2.5 A (Δt < 20 µs at UD)
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Protective circuit
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Serial protection against polarity reversal 33 V suppressor diode (A1/A2)33 V suppressor diode (31/A2)
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Relay outputs: enabling current path
Output name
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Enabling current path
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Output description
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2 N/O contacts in series, without delay, floating
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Number of outputs
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1 (safety-related N/O contacts: 13/14 (13F/14))
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Contact type
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1 enabling current path
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Contact material
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AgSnO2
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Switching voltage
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min. 12 V AC/DC
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max. 250 V AC/DC (Observe the load curve)
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Limiting continuous current
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6 A (13/14 for high-demand)
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4 A (13F/14 with high/low demand, 13/14 with low demand)
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Inrush current
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min. 3 mA
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max. 6 A (N/O contact 13/14)
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4 A (N/O contact 13F/14)
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Sq. Total current
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36 A2 (13/14, see to derating)
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16 A2 (13F/14, see to derating)
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Switching capacity
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min. 60 mW
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Switching frequency
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max. 0.5 Hz
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Mechanical service life
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10x 106 cycles
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Switching capacity according to IEC 60947-5-1
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4 A (24 V (DC13); N/O contact 13/14)
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5 A (250 V (AC15); N/O contact 13/14)
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4 A (250 V (AC15); N/O contact 13F/14)
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Output fuse
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6 A gL/gG (N/O contact 13/14)
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4 A gL/gG (for low-demand applications)
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Relay outputs: return current/signaling current path
Output name
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Confirmation current path
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Output description
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2 N/C contacts in series, without delay, not floating (reference ground: A2)
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Number of outputs
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1 (safety-related N/C contacts: 31/32)
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Contact type
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1 confirmation current path
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Contact material
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AgCuNi, + Au
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Switching voltage
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min. 20.4 V DC
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max. 26.4 V DC
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Limiting continuous current
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100 mA
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Inrush current
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min. 1 mA
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max. 100 mA
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Switching capacity
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min. 20 mW
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Switching frequency
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max. 0.5 Hz
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Mechanical service life
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10x 106 cycles
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Output fuse
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150 mA Fast-blow
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Alarm outputs
Designation
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M1
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Output description
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PNP
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Number of outputs
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1 (non-safety-related)
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Voltage
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approx. 22 V DC (UD - 2 V)
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Current
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max. 100 mA
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Maximum inrush current
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500 mA (Δt = 1 ms at Us)
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Short-circuit protection
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no
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Output fuse
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150 mA fast blow
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Times
Typical pickup time at US
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< 100 ms (with Us when controlled via A1)
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Typical release time at US
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< 35 ms (when controlled via A1)
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Recovery time
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500 ms
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General
Relay type
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Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
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Nominal operating mode
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100% operating factor
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Net weight
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189.1 g
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Mounting position
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vertical, horizontal, with front of module upward
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Mounting type
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DIN rail mounting
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Assembly instructions
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See derating curve
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Degree of protection
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IP20
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Min. degree of protection of inst. location
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IP54
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Housing material
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Polyamide
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Housing color
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yellow
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Operating voltage display
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1 x yellow LED
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Status display
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1 x green LED
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Indication
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1 x red LED
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Connection data
Connection method
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Screw connection
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pluggable
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Yes
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Conductor cross section solid
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0.2 mm² ... 2.5 mm²
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Conductor cross section flexible
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0.2 mm² ... 2.5 mm²
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Conductor cross-section AWG
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24 ... 12
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Stripping length
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7 mm
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Screw thread
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M3
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Torque
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0.5 Nm ... 0.6 Nm
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Safety-related characteristic data
Stop category in accordance with IEC 60204
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0
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Designation
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IEC 61508 - High demand
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Safety Integrity Level (SIL)
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3
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Designation
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IEC 61508 - Low demand
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Safety Integrity Level (SIL)
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3
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Designation
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EN 50156
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Safety Integrity Level (SIL)
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3
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Standards and Regulations
Designation
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Air clearances and creepage distances between the power circuits
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Standards/regulations
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DIN EN 50178, EN 60079-15
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Rated insulation voltage
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250 V AC
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Rated surge voltage/insulation
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Safe isolation, 6 kV reinforced insulation from control circuit, start circuit, confirmation current path, signal output to the enabling current path; 4 kV/basic insulation between all current paths and housing
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Degree of pollution
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2
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Overvoltage category
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III
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Shock
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15g
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Vibration (operation)
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10 Hz ... 150 Hz, 2g
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Conformance
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CE-compliant
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ATEX
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II 3 G Ex nA nC IIC T4 Gc
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IECEx
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Ex nA nC IIC T4 Gc
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UL, USA/Canada
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cULus
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Class I, Zone 2, AEx nA nC IIC T4 / Ex nA nC IIC Gc T4 X
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Class I, Div. 2, Groups A, B, C, D, T4
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GL
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C, EMC2
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Environmental simulation test
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ISA-S71.04 (G3)
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Environmental Product Compliance
REACh SVHC
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Lead 7439-92-1
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China RoHS
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Environmentally Friendly Use Period = 50 years
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For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”
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ECLASS
ECLASS 10.0.1 |
27371819
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ECLASS 11.0 |
27371819
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ECLASS 4.0 |
40020600
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ECLASS 4.1 |
40020600
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ECLASS 5.0 |
27371900
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ECLASS 5.1 |
27371900
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ECLASS 6.0 |
27371800
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ECLASS 7.0 |
27371819
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ECLASS 9.0 |
27371819
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ETIM
ETIM 6.0 |
EC001449
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ETIM 7.0 |
EC001449
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UNSPSC
UNSPSC 18.0 |
39122205
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UNSPSC 19.0 |
39122205
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UNSPSC 20.0 |
39122205
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UNSPSC 21.0 |
39122205
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File description
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File type
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Download link
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