PLC-OSC-120UC/ 48DC/100/C1D2 - Optocoupler

PLC-INTERFACE, consisting of DIN rail-mountable basic terminal block with screw connection and plug-in miniature solid-state relay, input: 120 V AC/110 V DC, output: 3 - 48 V DC/100 mA, UL/cUL: approved for use in Ex Zone Class I, Div. 2

Product Details

Utilization restriction
EMC note EMC: class A product, see manufacturer's declaration in the download area

Product type Solid-state relay module
Product family PLC-INTERFACE
Application Class I, Division 2
potentially explosive areas
Operating mode 100% operating factor
Insulation characteristics
Insulation Basic insulation
Insulation characteristics: Standards/regulations
Insulation Basic insulation
Overvoltage category III
Pollution degree 2

Maximum power dissipation for nominal condition 0.42 W
Test voltage (Input/output) 2.5 kV (50 Hz, 1 min., input/output)

Nominal input voltage UN 120 V AC
110 V DC
Input voltage range in reference to UN 0.9 ... 1.1
Input voltage range 108 V AC ... 132 V AC
99 V DC ... 121 V DC
Switching threshold "0" signal in reference to UN ≤ 0.3
Switching threshold "1" signal in reference to UN ≥ 0.9
Typical input current at UN 3.5 mA
Typical response time 3 ms (at UN)
Typical turn-off time 4 ms (at UN)
Operating voltage display Yellow LED
Protective circuit Bridge rectifier; Bridge rectifier
Transmission frequency 10 Hz

Contact type 1 N/O contact
Design of digital output electronic
Output voltage range 3 V DC ... 48 V DC
Limiting continuous current 100 mA
Voltage drop at max. limiting continuous current ≤ 1 V
Output circuit 2-conductor, floating
Protective circuit Reverse polarity protection; Polarity protection diode
Surge protection

Connection method Screw connection
Stripping length 8 mm
Screw thread M3
Conductor cross section solid 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

Width 6.2 mm
Height 80 mm
Depth 94 mm

Flammability rating according to UL 94 V0 (Housing)

Ambient conditions
Ambient temperature (operation) -20 °C ... 60 °C
Ambient temperature (storage/transport) -40 °C ... 85 °C

Certificate CE-compliant
Identification Class I, Zone 2, AEx nA nC IIC T6
UL, USA / Canada
Identification Class I, Div. 2, Groups A, B, C, D
UL, Canada
Identification Class I, Zone 2, Ex nA nC IIC Gc T6 X
Corrosive gas test
Identification ISA-S71.04. G3 Harsh Group
EN 60068-2-60

Standards/regulations IEC 60947-5-1

Mounting type DIN rail mounting
Assembly instructions in rows with zero spacing
Mounting position any

Item number 5603263
Packing unit 1 pc
Minimum order quantity 1 pc
Sales Key C05
Product Key CK621I
Catalog Page Page 387 (C-5-2019)
GTIN 4046356683388
Weight per Piece (including packing) 38.6 g
Weight per Piece (excluding packing) 33.33 g
Customs tariff number 85364900
Country of origin DE


ECLASS-9.0 27371604
ECLASS-10.0.1 27371604
ECLASS-11.0 27371604


ETIM 8.0 EC001504


UNSPSC 21.0 39122300


Approval ID: RU C-DE.A*30.B.01082

cUL Listed

Approval ID: FILE E 199827

UL Listed

Approval ID: FILE E 199827

cULus Listed

REACh SVHC Lead 7439-92-1
Hexahydromethylphthalic anhydride
China RoHS Environmentally Friendly Use Period = 50 years
For information on hazardous substances, refer to the manufacturer’s declaration available under “Downloads”

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