Technical Characteristics of Two-Wire RS 485 Isolated Repeater Module

Conforming to standards

• IEC/EN 60947-1

• IACS E10

• UL 508

• CSA C22.2 no.14-10

Certification

• and C-Tick marking

• UL 508 - Industrial Control Equipment

• CSA no. 142-M1987 - Process Control Equipment

• CAN/CSA C22.2 no. 0-M91 - General requirements - Canadian Electrical Code Part

• CAN/CSA C22.2 no. 14-05 - Industrial Control Equipment

Ambient temperature

Storage

-40 °C to +85 °C (-40 °F to +185 °F)

Operation

-25 °C to +70 °C (-13 °F to +158 °F)

Relative humidity

Conforming to IEC/EN 60068-2-78

4 days, 40 °C (104 °F), 93% RH, energized

Protective treatment

Conforming to IEC/EN 60068-2-30

6 cycles of 24 hours, 25/55 °C (77/131°F), 95% RH, energized

Pollution

3

Corrosive atmosphere

Conforming to IEC 60068-2-60

4 gases (H₂S, SO₂, NO₂, Cl₂)

Level of pollution

Access to hazardous parts and water penetration

Splashing outside the protective cover: IP4•

Conforming to IEC/EN 60947-1 and IEC/EN 60529

Connectors: IP2•

Other module parts: IP3•

Conforming to IEC 62262/EN 50102

External mechanical impacts: IK05

Flame resistance

Conforming to IEC/EN 60947-1 and IEC/EN 60695-2-11

• 650 °C (1202 °F) 30 s/30 s on de-energized insulating parts

• 960 °C (1760 °F) 30 s/30 s on de-energized insulating parts

Conforming to UL94

V0

Shock resistance

Conforming to NF EN 22248 (free fall, in packaging)

H = 90 cm (35.4 in)

Conforming to IEC 60068-2-27

15 g (0.53 oz)/11 ms 1/2 sinusoidal

Resistance to sinusoidal vibration

Conforming to IEC/EN 60068-2-6

1 g (0.035 oz)/5-150 Hz

Power supply

24 Vdc -20%/+10% (19.2–26.4 Vdc)

Consumption

Typical

15 mA/24 Vdc at 20 °C (68 °F)

Maximum

19 mA/19.2 Vdc to 24 Vdc at 60 °C (140 °F)

Resistance to electromagnetic discharges

Conforming to IEC/EN 61000-4-2

• 4 kV (direct)

• 8 kV (air)

Immunity to radiated electromagnetic interference

Conforming to IEC/EN 61000-4-3

10 V/m

Immunity to electrical fast transients/burst

Conforming to IEC/EN 61000-4-4

• 2 kV (power)

• 8 kV (signal)

Immunity to radiated fields

Conforming to IEC/EN 61000-4-6

10 V

Immunity to surges

Conforming to IEC/EN 61000-4-5

• Input and Output DC power ports:

  • Differential mode: 0.5 kV

  • Common mode: 0.5 kV

• Signal ports: Common mode: 1 kV

Dimensions (W x D x H)

Without power supply terminal block

18 x 72 x 89 mm (0.7 x 2.8 x 3.5 in)

With power supply terminal block

18 x 72 x 99 mm (0.7 x 2.8 x 3.9 in)

Mounting

DIN rail

Weight

90 g (3.17 oz)