Dimensions and weight

Dimensions W x H x D (mm)

80 x 125 x 130

Weight

Approx. 500 g

Technical data - General

Degree of protection

IP20

Ambient temperature

- 20 °C to + 60 °C

Standards and approvals

• PROFIBUS

IEC 61784-1:2002 Ed1 CP 3/1

• EU directive

94/9/EG (ATEX 100a)

• CENELEC

II 3 (2) G EEx nA[ib] IIC T4

• UL and CSA

Class I, Division2, Group A, B, C, D T4
Class I Zone 2, Group IIC T4
AIS Class I, Divison 1, Group A, B, C, D
[Aexib] IIC, Class I, Zone1, 2, Group IIC

• FM

Class I, Division2, Group A, B, C, D T4
Class I Zone 2, Group IIC T4
AIS Class I, Divison 1, Group A, B, C, D
[Aexib] IIC, Class I, Zone1, 2, Group IIC

• IEC

IEC61131-2, Part 2

• CE

Conforming with 89/336/EWG
Conforming with 73/23/EWG

• Ship-building certification

Classification companies

• ABS (American Bureau of Shipping)

• BV (Bureau Veritas)

• DNV (Det Norske Veritas)

• GL (Germanischer Lloyd)

• LRD (Lloyds Register of Shipping)

• Class NK (Nippon Kaiji Kyokai)

Module-Specific Specifications

Transfer rate on PROFIBUS DP, PROFIBUS RS 485-IS

9.6; 19.2; 45.45; 93.75; 187.5; 500 kbit/s
1.5 Mbps

Bus-Protocol

PROFIBUS DP

Voltages, Currents, Potentials

Nominal supply voltage for RS 485-IS coupler

24 V DC (20.4 to 28.8 V)

• Polarity reversal protection

Yes

• Voltage drop bypass

Min. 5 ms

Potential isolation for 24 V power supply

• to PROFIBUS DP

Yes

• tested with

500 V DC

• to PROFIBUS RS 485-IS

Yes

• tested with

AC 500 V

Current consumption RS 485-IS coupler (24 V DC), max.

150 mA

Power loss of the module, typically

3 Watts

Status, alarms, diagnostics

Status display

no

Alarms

None

Diagnostic functions

Yes

• Bus monitoring PROFIBUS DP (primary)

Yellow LED "DP1"

• Bus monitoring PROFIBUS RS 485-IS (secondary)

Yellow LED "DP2"

• Monitoring 24 V power supply

Green LED "ON"

Technical safety notice

V_DC

±4.2 V

I_SC

±93 mA

P₀

0.1 Watts

V_max

±4.2 V

L_I

0

C_i

0

U_m

AC 250 V

T_a

–25 ... +60 °C

RS 485-IS segment

permitted cable length on a single line

RS 485–IS

DP Ex i

• 9.6 to 187.5 Kbps

1,000 m

200 m

• 500 kbit/s

400 m

200 m

• 1.5 Mbps

200 m

200 m

Number of PROFIBUS DP nodes that can be connected, max.

31

16

PROFIBUS RS 485-IS bus termination switch

integrated, can be added