16
RK 5942 / 28.01.20 en / 184A
RK 5942.03
RK 5942.02
Block Diagrams
RK 5942.01
Input
Nominal voltage U
N
:
DC 24 V
Voltage range
at 10 % residual ripple:
DC 0.9 ... 1.1 U
N
Nominal consumption:
2.2 W
Control voltage on ST1
or S11:
typ. DC 22,5 V
Control current
:
typ. 95 mA
Recovery time:
0.5 s
Output
Contacts
RK 5942.01, RK 5942.02:
1 NO contact,
1 semiconductor monitoring output
RK 5942.03:
2 NO contacts, with common source terminal
The semiconductor output can only be used for monitoring. The
contact S28+ must not be connected after the e-stop contact e.g. to
A1 of the e-stop module.
Operate delay:
typ. 80 ms
Release delay:
typ. 70 ms
Contact type:
Forcibly guided
Thermal current I
th
:
max. 5 A
(see continouos current limit curve)
Nominal output voltage:
AC 250 V
Switching capacity
to AC 15:
NO contacts:
3 A / AC 230 V
IEC/EN 60947-5-1
to DC 13:
NO contacts:
2 A / DC 24 V
IEC/EN 60947-5-1
to DC 13:
4 A / DC 24 V at 0.1 Hz
Electrical life
at 5 A, AC 230 V cos
ϕ
= 1:
> 10
5
switching cycles
Permissable operating
frequency:
600 switching cycles / h
Short circuit strength
max. fuse rating:
6 A gG / gL
IEC/EN 60947-5-1
line circuit braker:
B 6
Mechanical life:
10 x 10
6
switching cycles
Semiconductor output:
DC 24 V, 100 mA, short circuit strong
(see continouos current limit curve)
Output voltage
at 100 mA:
DC 21.5 V
General Data
Operating mode:
Continuous operation
Temperature range
Operation:
- 15 ... + 55
°
C
Storage:
- 25 ... + 85
°
C
altitude:
< 2000 m
Clearance and creepage
distances
rated impuls voltage /
pollution degree:
4 kV / 2 (basis insulation) IEC 60664-1
EMC
IEC/EN 61326-3-1, IEC/EN 62061
nterference suppression:
Limit value class B
EN 55011
Degree of protection
Housing:
IP 40
IEC/EN 60529
Terminals:
IP 20
IEC/EN 60529
Housing:
Thermoplastic with V0 behaviour
according to UL subject 94
Vibration resistance:
Amplitude 0.35 mm
frequency 10 ... 55 Hz, IEC/EN 60068-2-6
Climate resistance:
15 / 055 / 04
IEC/EN 60068-1
Terminal designation:
EN 50005
Wire fixing:
Plus-minus terminal screws
M 3.5 box terminals or cage clamp
terminals
Mounting:
DIN rail
IEC/EN 60715
Weight:
110 g
Dimensions
Width x height x depth
RK 5942.01; .02; .03:
17,5 x 90 x 71 mm
RK 5942.01PC:
17,5 x 122 x 71 mm
RK 5942.01PCA:
17,5 x 124 x 71 mm
Mounting depth:
64 mm
Technical Data
A1+ A2
S11
S12
S34
13
+
M9220_b
28
14
K1
K2
K1
power
24V
K2
K1/K2
overvoltage- and
short circuit protection
monitoring
logic
K1/K2
A1+ A2
M9223_c
K1
24V
K2
K1/K2
power
overvoltage- and
short circuit protection
monitoring
logic
S11
S12
S34
13
11
14
K2
K1
A1+ A2
ST1
ST2
13 S28+
M11685
28
14
K1
K2
K1
K1/K2
phase
24V
K2
K1/K2
overvoltage and
short circuit protection
monitoring
logic
