750-316/300-000

Name: 750-316/300-000
Brand: WAGO
SKU: 750-316/300-000

Fieldbus Coupler MODBUS; RS-232; 115,2 kBd

Product Model750-316/300-000

Product ID40464

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
FeatureIdeal for industrial automation
2
FeatureSupports MODBUS protocol
3
FeatureRS-232 interface
4
Feature115,2 kBd data rate
5
FeatureDIN Rail mounting

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Communications

Modbus RTU

Number of fieldbus nodes on master (max.)

247

Number of I/O points

6,000

Transmission rate

150/115.2 kBd

Bus segment length (max.)

1200 m

Transmission medium (communication/fieldbus)

Shielded Cu cable 2 (4) x 0.25 mm2

Number of modules per node (max.)

Number of modules without a bus extension (max.)

Input and output process image (fieldbus) max.

512 bytes/512 bytes

Supply voltage (system)

24 VDC (-25 +30 %); via pluggable connector (CAGE CLAMP®connection)

Current consumption (5 V system supply)

350mA

Total current (system supply)

1,650mA

Supply voltage (field)

24 VDC (-25 +30 %); via power jumper contacts

Input current (typ.) at nominal load (24 V)

500mA

Power supply efficiency (typ.) at nominal load (24 V)

87%

Isolation

500 V system/field

Number of outgoing power jumper contacts

Current carrying capacity (power jumper contacts)

10A

Connection technology: communication/fieldbus

Modbus RTU: 1 x D-sub 9 socket

Connection technology: field supply

6 x CAGE CLAMP®

Connection technology: system supply

2 x CAGE CLAMP®

Connection type 1

System/field supply

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

Connection technology: device configuration

1 x Male connector; 4-pole

Width

50.5 mm / 1.988 inches

Height

100 mm / 3.937 inches

Depth

71.1 mm / 2.799 inches

Depth from upper-edge of DIN-rail

63.9 mm / 2.516 inches

Mounting type

DIN-35 rail

Housing material

Polycarbonate; polyamide 6.6

Fire load

2.699MJ

Weight

184.8g

Conformity marking

Ambient temperature (operation)

0 … +55 °C

Ambient temperature (storage)

-25 … +85 °C

Protection type

IP20

Pollution degree

2 per IEC 61131-2

Operating altitude

0 2000 m / 0 6562 ft

Mounting position

Horizontal left, horizontal right, horizontal top, horizontal bottom, vertical top and vertical bottom

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 61000-6-3, marine applications

Exposure to pollutants

per IEC 60068-2-42 and IEC 60068-2-43

Permissible pollutant concentration H2S at a relative humidity < 75%

10ppm

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

25ppm

Product Group

15 (I/O System)

eCl@ss 10.0

27-24-26-07

eCl@ss 9.0

27-24-26-07

ETIM 9.0

EC001603

ETIM 8.0

EC001603

ECCN

NO US CLASSIFICATION

PU (SPU)

1 pcs

Packaging type

Box

Country of origin

Customs tariff number

8517620090

CAS-No.

12060-00-3

REACH Candidate List Substance

2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol

RoHS Compliance Status

Compliant,With Exemption

RoHS Exemption

6(c)

SCIP notification number (Bulgaria)

db8b488e-b0b9-4e27-9476-9a726cc71a25

SCIP notification number (Czech Republic)

187704eb-6ff7-4bba-b097-1b6ede57cf73