750-512 - 2-channel relay output; AC 250 V; 2.0 A; 2 make contact

Number of digital outputs

2

Number of Channels

2

Actuator connection

2 x (2-wire, 3-wire)

Output circuit design

2 make contacts

Relay

Output characteristic

non-floating

Switching frequency (max.)

0.5 Hz; Nominal load

Load type of switching frequency

Nominal load

Switching voltage (max.)

250 VAC, 30 VDC

Switching current (max.)

2

Switching voltage (min.)

5

Switching current (min.)

10

Switching power

500 VA / 60 W (purely resistive load); cos ϕ max. = 0.4; L/R max. = 7 ms

Pull-in time (max.)

10

Drop-out time (max.)

10

Bounce time (typ.)

1.2

Electrical switching operations (min.) (at max. resistive load)

300 x 10³ switching operations

Mechanical switching operations (min.) (at max. resistive load)

20 x 10⁶ switching operations

Output data width (internal) max.

2

Supply voltage (system)

5 VDC; via data contacts

Current consumption (5 V system supply)

100

Supply voltage (field)

250 VAC; via power jumper contacts (power supply via blade contact; transmission via spring contact)

Isolation

1500 V (system/field)

Indicators

LED (A, C) green: Status relay 1, relay 2

Number of incoming power jumper contacts

3

Number of outgoing power jumper contacts

3

Current carrying capacity (power jumper contacts)

10

Connection technology: inputs / outputs

8 x CAGE CLAMP^®

Connection type 1

Inputs/Outputs

Solid conductor

0.08 … 2.5 mm² / 28 … 14 AWG

Fine-stranded conductor

0.08 … 2.5 mm² / 28 … 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

69.8 mm / 2.748 inches

Depth from upper-edge of DIN-rail

62.6 mm / 2.465 inches

Mounting type

DIN-35 rail

Pluggable connector

Fixed

Color

light gray

Contact material

Ag alloy

Housing material

Polycarbonate; polyamide 6.6

Fire load

1.353

Weight

51.5

Conformity marking

CE

Ambient temperature (operation)

0 … +55 °C

Surrounding air temperature (storage)

-25 … +85 °C

Protection type

IP20

Pollution degree (5)

2 per IEC 61131-2

Operating altitude

0 … 2000 m / 0 … 6562 ft

Mounting position

horizontal (standing/lying); vertical

Relative humidity (without condensation)

95

Vibration resistance

4g per IEC 60068-2-6

Shock resistance

15g per IEC 60068-2-27

EMC immunity to interference

per EN 61000-6-2, marine applications

EMC emission of interference

per EN 61000-6-4, marine applications

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