Functional Safety KCD2-SON-Ex*(.R*)(.SP)
Product Description
201
8-06
7
2
Product Description
2.1
Function
General
This devices are used for intrinsic safety applications.
The devices transfer digital signals (NAMUR sensors or dry contacts) from the hazardous area
to the non-hazardous area.
The devices offer line fault transparency on the signal lines.
A fault is signalized by LEDs and a separate collective error message output.
Via switches the mode of operation can be reversed and the line fault detection
can be switched off.
The devices are available with screw terminals or spring terminals. The type code of
the versions of the devices with spring terminals has the extension ".SP".
The devices are mounted on a 35 mm DIN mounting rail according to EN 60715.
KCD2-SON-Ex1(.SP)
The input controls two passive transistor outputs with a resistive output characteristic
(acc. to EN60947-5-6).
The outputs have three defined states: 1-signal = 1.8 k
, 0-signal = 14 k
and fault > 100 k
.
KCD2-SON-Ex1.R1
The input controls two passive transistor outputs with a resistive output characteristic.
The outputs have three defined states: 1-signal = 6.5 V voltage drop, 0-signal = 33 k
and
6.5 V voltage drop and fault > 100 k
.
KCD2-SON-Ex1.R2
The input controls two passive transistor outputs with a resistive output characteristic.
The outputs have three defined states: 1-signal = 5 k
, 0-signal = 15 k
and fault > 100 k
.
KCD2-SON-Ex1.R3
The input controls two passive transistor outputs with a resistive output characteristic.
The outputs have three defined states: 1-signal = 100
... 600
, 0-signal = 19 k
and
fault > 100 k
.
KCD2-SON-Ex2(.SP)
Each input controls a passive transistor output with a resistive output characteristic
(acc. to EN60947-5-6).
The outputs have three defined states: 1-signal = 1.8 k
, 0-signal = 14 k
and fault > 100 k
.
