Industrial Bus

TDx01D485H Series

2015.03.10-A/4

Page 2 of 4

MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

Truth Table

Receiving Status

Control

Input

Output

CON

A-B

RXD

1

≥

0.2V

1

1

≤

-0.2V

0

General Specifications

Item

Operating Conditions

Value

Electric Isolation

Two-terminal isolation (input and output are mutually isolated)

Degree of Isolation

testing for 1 minute, leakage current

<5mA, humidity <95%

2.5KVDC

Operating Temperature

-40℃~+85℃

Transportation and Storage

Temperature

-50℃~+105℃

Operating Humidity

10%~90%

Max. Casing Temperature

Ta=25℃≤50℃

Application Environment

The presence of dust, fierce vibration, impulsion and corrosive

gas may cause damage to the product

Safety Standard

IEC60950/EN60950/UL60950

Safety Certification

IEC60950/EN60950/UL60950

Safety Class

CLASS III

Physical Specifications

Casing Material

Black flame-retardant heat-proof epoxy resin (UL94-V0)

Package

DIP10

Weight

4.0g(Typ.)

Cooling Method

Free air convection

EMC Specifications

EMI

Conducted Disturbance

CISPR22/EN55022

CLASS A (see 2-② for recommended circuit)

Radiated Emission

CISPR22/EN55022

CLASS A (see 2-② for recommended circuit)

EMS

Electrostatic Discharge

IEC/EN61000-4-2

Contact ±4KV

perf. Criteria B

EFT

IEC/EN61000-4-4

Power supply port ±2KV

(see 2-① for recommended circuit)

perf. Criteria B

IEC/EN61000-4-4

Signal port ±1KV

(see 2-③ for recommended circuit)

perf. Criteria B

Surge Immunity

IEC/EN61000-4-5

Power supply port ±1KV

(see 2-① for recommended circuit)

perf. Criteria B

Signal port ±0.25KV/±0.5KV

(see 2-③ for recommended circuit)

perf. Criteria B

Signal port ±0.5KV/±1KV

(see 2-③ for recommended circuit)

perf. Criteria B

Signal port ±1KV/±2KV

(see 2-③ for recommended circuit)

perf. Criteria B

Signal port ±2KV/±4KV

(see 2-③ for recommended circuit)

perf. Criteria B

Signal port ±4KV/±6KV

(see 2-③ for recommended circuit)

perf. Criteria B

Application Precautions

1. Please read the technical manual carefully before use; contact our technical support if you have any problem.

2. Do not use the product in hazardous areas.

3. Use DC power supply for the product and 220V AC power supply is prohibited.

4. Do not dismount and assemble the product without permission to avoid failure or malfunction of equipment.

After-sales service

1. Ex-factory inspection and quality control have been strictly conducted for the product; if there occurs abnormal operation or possibility

of failure of internal module, please contact the local representative or our technical support.

2. The warranty period for the product is 3 years as calculated from the date of delivery. If any quality problem occurs under normal use

within the warranty period, the product can be repaired or changed for free.

Applied circuit

See