• ? Rated value (DC)

• ? Reverse polarity protection

From load voltage L+ (no load), typ.

from backplane bus 24 V DC, max.

Power loss, typ.

• ? Inputs

• ? Outputs

Number of digital outputs

Short-circuit protection

• ? Response threshold, typ.

Limitation of inductive shutdown voltage to

Controlling a digital input

• ? on lamp load, max.

• ? lower limit

• ? upper limit

• ? for signal "1", min.

• ? for signal "1" rated value

• ? for signal "1" permissible range for 0 to 60 °C, min.

• ? for signal "1" permissible range for 0 to 60 °C, max.

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

• ? for uprating

• ? for redundant control of a load

• ? with resistive load, max.

• ? with inductive load, max.

• ? on lamp load, max.

• — up to 40 °C, max.

• — up to 55 °C, max.

• — up to 60 °C, max.

• — up to 40 °C, max.

• — with resistive load, up to 50 °C, max.

• ? shielded, max.

• ? unshielded, max.

Diagnostic functions

• ? Diagnostic information readable

• ? Wire-break

• ? Short-circuit

• ? missing load voltage

• ? Rated load voltage PWR (green)

• ? Group error SF (red)

• ? Status indicator digital output (green)

• ? between the channels

• ? between the channels and backplane bus

• ? Between the channels and load voltage L+

Isolation tested with

• ? acc. to EN 954

• ? Performance level according to ISO 13849-1

• ? SIL acc. to IEC 61508

Width

Height

Depth

Weight, approx.