Product type designation

Supply voltage

permissible range, lower limit (DC)

20.4 V

20.4 V

20.4 V

20.4 V

20.4 V

permissible range, upper limit (DC)

28.8 V

28.8 V

28.8 V

28.8 V

28.8 V

Input current

from backplane bus 5 V DC, max.

120 mA

140 mA

120 mA

135 mA

140 mA

Digital inputs

• ● from load voltage L+ (without load), max.

11 mA/relay coil

11 mA/relay coil

16.7 mA/relay coil

Power losses

Power loss, typ.

1.5 W

2.5 W

4.5 W

8.5 W

5 W

Digital inputs

Number of digital inputs

0

0

0

0

0

Digital outputs

Number of digital outputs

8

16

8

16

8

• ● In groups of

1

1

2

1

1

short-circuit protection

No; to be provided externally

No; to be provided externally

No; to be provided externally

No; to be provided externally

No; to be provided externally

Limitation of inductive shutdown voltage to

typ. (L+) -48 V

typ. (L+) -48 V

Switching capacity of the outputs

• ● with resistive load, max.

0.5 A

0.5 A

2 A

2 A

2 A

• ● on lamp load, max.

5 W

5 W

30 W with DC, 200 W with AC

30 W with DC, 200 W with AC

30 W with DC, 200 W with AC

Output voltage

• ● Rated value (DC)

24 V

24 V

5 V DC to 30 V DC

5 V DC to 30 V DC

5 V DC to 30 V DC

• ● Rated value (AC)

5 V AC to 250 V AC

5 V AC to 250 V AC

5 V AC to 250 V AC

• ● for signal "0", max.

0.1 V; with 10 kOhm load

0.1 V; with 10 kOhm load

• ● for signal "1", min.

20 V DC

20 V DC

Output current

• ● for signal "1" rated value

0.5 A

0.5 A

• ● for signal "1" permissible range, max.

2 A

2 A

2 A

• ● for signal "0" residual current, max.

10 ?A

10 ?A

Output delay with resistive load

• ● "0" to "1", max.

50 ?s

50 ?s

10 ms

10 ms

10 ms

• ● "1" to "0", max.

200 ?s

200 ?s

10 ms

10 ms

10 ms

Aggregate current of outputs (per group)

horizontal installation

• — up to 50 °C, max.

4 A; Current per mass

8 A; Current per mass

10 A; Current per mass

10 A; Current per mass

2 A; Current per mass

Relay outputs

• ● Number of relay outputs

8

16

8

• ● Rated input voltage of relay coil L+ (DC)

24 V

24 V

24 V

• ● Number of operating cycles, max.

mechanically 10 million, at rated load voltage 100,000

mechanically 10 million, at rated load voltage 100,000

mechanically 10 million, at rated load voltage 100,000

Switching capacity of contacts

• — with inductive load, max.

0.5 A

0.5 A

2 A

2 A

2 A

• — on lamp load, max.

5 W

5 W

30 W with DC, 200 W with AC

30 W with DC, 200 W with AC

30 W with DC, 200 W with AC

• — with resistive load, max.

0.5 A

0.5 A

2 A

2 A

2 A

Cable length

• ● shielded, max.

500 m

500 m

500 m

500 m

500 m

• ● Unshielded, max.

150 m

150 m

150 m

150 m

150 m

Interrupts/diagnostics/status information

Alarms

• ● Alarms

Yes

Yes

Yes

Yes

Yes

• ● Diagnostic alarm

Yes

Yes

Yes

Yes

Yes

Diagnostic messages

• ● Diagnostic functions

Yes

Yes

Yes

Yes

Yes

• ● Monitoring the supply voltage

Yes

Yes

Yes

Yes

Diagnostics indication LED

• ● For status of the outputs

Yes

Yes

Yes

Yes

Yes

• ● for maintenance

Yes

Yes

Yes

Yes

Yes

• ● Status indicator digital output (green)

Yes

Yes

Yes

Yes

Yes

Potential separation digital outputs

• ● between the channels

Relays

Relays

Relays

• ● between the channels, in groups of

1

1

2

4

1

• ● between the channels and the backplane bus

500 V AC

500 V AC

1500 V AC for 1 minute

1500 V AC for 1 minute

1500 V AC for 1 minute

Permissible potential difference

between different circuits

750 V AC for 1 minute

750 V AC for 1 minute

750 V AC for 1 minute

Degree and class of protection

Degree of protection to EN 60529

• ● IP20

Yes

Yes

Yes

Yes

Yes

Standards, approvals, certificates

CE mark

Yes

Yes

Yes

Yes

Yes

CSA approval

Yes

Yes

Yes

Yes

Yes

cULus

Yes

Yes

Yes

Yes

Yes

FM approval

Yes

Yes

Yes

Yes

Yes

RCM (formerly C-TICK)

Yes

Yes

Yes

Yes

Yes

Marine approval

• ● Marine approval

Yes

Yes

Yes

Yes

Yes

Ambient conditions

Free fall

• ● Drop height, max. (in packaging)

0.3 m; five times, in dispatch package

0.3 m; five times, in dispatch package

0.3 m; five times, in dispatch package

0.3 m; five times, in dispatch package

0.3 m; five times, in dispatch package

Ambient temperature in operation

• ● Permissible temperature range

-20 °C to +60 °C horizontal mounting, -20 °C to 50 °C vertical mounting, 95% humidity, non-condensing

-20 °C to +60 °C horizontal mounting, -20 °C to 50 °C vertical mounting, 95% humidity, non-condensing

-20 °C to +60 °C horizontal mounting, -20 °C to 50 °C vertical mounting, 95% humidity, non-condensing

-20 °C to +60 °C horizontal mounting, -20 °C to 50 °C vertical mounting, 95% humidity, non-condensing

-20 °C to +60 °C horizontal mounting, -20 °C to 50 °C vertical mounting, 95% humidity, non-condensing

• ● Min.

-20 °C

-20 °C

-20 °C

-20 °C

-20 °C

• ● max.

60 °C

60 °C

60 °C

60 °C; Number of simultaneously activated outputs: 8 (no adjacent points) at 60 °C horizontal or 50 °C vertical, 16 at 55 °C horizontal or 45 °C vertical

60 °C; Number of simultaneously activated outputs: 4 (no adjacent points) at 60 °C horizontal or 50 °C vertical, 8 at 55 °C horizontal or 45 °C vertical

• ● Permissible temperature change

5°C to 55°C, 3°C / minute

5°C to 55°C, 3°C / minute

5°C to 55°C, 3°C / minute

5°C to 55°C, 3°C / minute

5°C to 55°C, 3°C / minute

Ambient temperature during storage/transportation

• ● Min.

-40 °C

-40 °C

-40 °C

-40 °C

-40 °C

• ● max.

70 °C

70 °C

70 °C

70 °C

70 °C

Air pressure acc. to IEC 60068-2-13

• ● Storage/transport, min.

660 hPa

660 hPa

660 hPa

660 hPa

660 hPa

• ● Storage/transport, max.

1 080 hPa

1 080 hPa

1 080 hPa

1 080 hPa

1 080 hPa

Relative humidity

• ● Permissible range (without condensation) at 25 °C

95 %

95 %

95 %

95 %

95 %

Connection method

required front connector

Yes

Yes

Yes

Yes

Yes

Mechanics/material

Type of housing (front)

• ● plastic

Yes

Yes

Yes

Yes

Yes

Dimensions

Width

45 mm

45 mm

45 mm

45 mm

45 mm

Height

100 mm

100 mm

100 mm

100 mm

100 mm

Depth

75 mm

75 mm

75 mm

75 mm

75 mm

Weights

Weight, approx.

180 g

220 g

190 g

260 g

310 g