750-427/040-000 - 2-channel digital input; 110 VDC; 3 ms; Extreme

Number of digital inputs

2

Number of Channels

2

Signal type

Voltage

Signal type (voltage)

110 VDC

Supply voltage (sensor)

110 VDC

Sensor connection

2 x (2-wire)

Input characteristic

High-side/low-side switching, configurable

Input filter (digital)

3

Input current per channel for signal (1) typ.

2.5

Voltage range for signal (0)

−14 … +50 VDC

Voltage range for signal (1)

70 … 143 VDC

Input data width (internal) max.

2

Supply voltage (system)

5 VDC; via data contacts

Current consumption (5 V system supply)

2.5

Supply voltage (field)

110 VDC (-25 … +30 %); via power jumper contacts (power supply via blade contact; transmission via spring contact)

Dielectric strength

2.5 kV (AC)/3.5 kV (DC); per EN 60870-2-1

Rated surge voltage

5.0 kV (EN 60870-2-1 / Class VW3); 4.0 kV (UL 508); 4.0 kV (EN 61010-1 to 2000 m); 2.5 kV (EN 61010-1 to 5000 m)

Indicators

LED (A, E) green: Status DI 1, DI 2

Number of incoming power jumper contacts

2

Number of outgoing power jumper contacts

2

Current carrying capacity (power jumper contacts)

10

Overvoltage category

Nominal voltage 110 V: III (EN 61010-1 / up to 2.000 m); II (EN 61010-1 / up to 5.000 m)

Connection technology: inputs / outputs

8 x CAGE CLAMP^®

Connection type 1

Inputs/Outputs

Solid conductor

0.25 … 2.5 mm² / 24 … 14 AWG

Fine-stranded conductor

0.25 … 2.5 mm² / 24 … 14 AWG

Strip length

8 … 9 mm / 0.31 … 0.35 inches

Width

12 mm / 0.472 inches

Height

100 mm / 3.937 inches

Depth

67.8 mm / 2.669 inches

Depth from upper-edge of DIN-rail

60.6 mm / 2.386 inches

Mounting type

DIN-35 rail

Color

dark gray

Housing material

Polycarbonate; polyamide 6.6

Fire load

0.147

Weight

48

Conformity marking

CE

Ambient temperature (operation)

-40 … +70 °C

Surrounding air temperature (storage)

-40 … +85 °C

Protection type

IP20

Pollution degree (5)

2 (EN 61010-1)

Operating altitude

without temperature derating: 0 … 2000 m; with temperature derating: 2000 … 5000 m (0.5 K/100 m); 5000 m (max.)

Mounting position

horizontal (standing/lying); vertical

Relative humidity (without condensation)

95

Relative humidity (with condensation)

Short-term condensation per Class 3K7/IEC EN 60721-3-3 and E-DIN 40046-721-3 (except for wind-driven precipitation, water and ice formation)

Vibration resistance

per IEC 60068-2-6 (acceleration: 5g), EN 60870-2-2, IEC 60721-3-1, -3, EN 50155; EN 61373

Shock resistance

per IEC 60068-2-27 (15g/11 ms/half-sine/1,000 shocks; 25g/6 ms/1,000 shocks), EN 50155, EN 61373

EMC immunity to interference

Per EN 61000-6-1, -2; EN 61131-2; marine applications; EN 50121-3-2; EN 50121-4, -5; EN 60255-26;
EN 60870-2-1; EN 61850-3; IEC 61000-6-5; IEEE 1613; VDEW: 1994

EMC emission of interference

per EN 61000-6-3, -4, EN 61131-2, EN 60255-26, marine applications, EN 60870-2-1, EN 61850-3, EN 50121-3-2, EN 50121-4, -5

Exposure to pollutants

Per IEC 60068-2-42 and IEC 60068-2-43

Permissible pollutant concentration H₂S at a relative humidity < 75%

10

Permissible pollutant concentration SO ₂ at a relative humidity < 75%

25