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Product properties
Product type Relay Module
Product family PLC-INTERFACE
Application Universal
Operating mode 100% operating factor
Mechanical service life 3x 107 cycles
Insulation characteristics
Insulation Basic insulation
Insulation characteristics
Insulation Basic insulation
Overvoltage category III
Pollution degree 3
Electrical properties
Maximum power dissipation for nominal condition 0.43 W
Test voltage (Winding/contact) 4 kV AC (50 Hz, 1 min., winding/contact)
Test voltage (Changeover contact/changeover contact) 2.5 kV AC (50 Hz, 1 min., changeover contact/changeover contact)
Rated surge voltage 6 kV
Input data
Coil side
Nominal input voltage UN 24 V DC
Input voltage range 20.2 V DC … 33.6 V DC (20 °C)
Drive and function monostable
Drive (polarity) polarized
Typical input current at UN 18 mA
Typical response time 8 ms
Typical release time 10 ms
Protective circuit Reverse polarity protection; Polarity protection diode
Freewheeling diode; Freewheeling diode
Operating voltage display Yellow LED
Output data
Switching
Contact switching type 2 changeover contacts
Type of switch contact Single contact
Contact material AgNi, hard gold-plated
Maximum switching voltage 30 V AC
36 V DC
Minimum switching voltage 100 mV (10 mA)
Limiting continuous current 50 mA
Maximum inrush current 50 mA
Min. switching current 1 mA (24 V)
Interrupting rating (ohmic load) max. 1.2 W (at 24 V DC)
Switching: when the gold layer is destroyed
Note the following values are applicable if a gold layer is destroyed
Maximum switching voltage 250 V AC/DC
Minimum switching voltage 5 V AC/DC
Limiting continuous current 6 A
Maximum inrush current 15 A (300 ms)
Min. switching current 10 mA
Interrupting rating (ohmic load) max. 140 W (at 24 V DC)
85 W (at 48 V DC)
60 W (at 60 V DC)
44 W (at 110 V DC)
60 W (at 220 V DC)
1500 VA (for 250 V AC)
Switching capacity 2 A (at 24 V, DC13)
0.2 A (at 110 V, DC13)
0.2 A (at 250 V, DC13)
2 A (at 24 V, AC15)
2 A (at 120 V, AC15)
2 A (at 250 V, AC15)
Connection data
Connection method Screw connection
Stripping length 8 mm
Screw thread M3
Conductor cross section rigid 0.14 mm² … 2.5 mm²
Conductor cross section flexible 0.14 mm² … 2.5 mm²
0.2 mm² … 2.5 mm² (Single ferrule)
2x 0.5 mm² … 1.5 mm² (TWIN ferrule)
Conductor cross section AWG 26 … 14
Tightening torque 0.6 Nm … 0.8 Nm
Dimensions
Width 14 mm
Height 80 mm
Depth 94 mm
Material specifications
Color gray (RAL 7042)
Flammability rating according to UL 94 V0 (Housing)
Environmental and real-life conditions
Ambient conditions
Degree of protection (Relay) RT III (Relay)
Degree of protection (Relay base) IP20 (Relay base)
Ambient temperature (operation) -40 °C … 60 °C
Ambient temperature (storage/transport) -40 °C … 85 °C
Approvals
CE
Certificate CE-compliant
UKCA
Certificate UKCA-compliant
Shipbuilding approval
Certificate TAE0000196
Corrosive gas test
Identification ISA-S71.04. G3 Harsh Group
EN 60068-2-60
DNV GL data
Temperature D
Humidity A
Vibration B/C
EMC B
Enclosure Required protection according to the Rules shall be provided upon installation on board
EMC data
Low Voltage Directive Conformance with Low Voltage Directive
Electromagnetic compatibility Conformance with EMC directive
Standards and regulations
Standards/regulations IEC 60947-5-1
Mounting
Mounting type DIN rail mounting
Assembly instructions in rows with zero spacing
Mounting position any
Muut tiedot
Tuotenumero 2967125
Pakkausyksikkö 10 Kappaletta
Tuoteavain CK621D
Tuotekoodi CK621D
GTIN 4017918156428
Paino kappaletta kohti (sis. pakkauksen) 76,27 g
Paino kappaletta kohti (ilman pakkausta) 72,4 g
Tullitariffinumero 85364190
Alkuperämaa DE
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