Circuit Diagram; Connection Terminals; Signal Description; Technical Data - Dold SAFEMASTER BH 5904.02/00MF2 Betriebsanleitung

Circuit Diagram

S11 S13
A1
48 S12 S14 S21 13 23
(+)
S11
13 23
S12
A1(+)
S13
S14
K1
S21
S22
S23
S24
S31
K2
S32
S33
S34
A2(-)
S41
S42
14 24
A2
58 S32 S34 S41 14 24
(-)
S31 S33
BH 5904.02

Connection Terminals

Terminal designation
A1+
A2 -
S12, S14, S22, S24, S32, S34, S42 Inputs
S11, S13, S21, S23, S31, S33, S41 Outputs
13, 14, 23, 24
48, 58
S22 S24 S23
A1+
48
A1+
58
M8479_b
S42

Signal description

+ / L
- / N
Forcibly guided NO contacts for
release circuit
Semiconductor monitoring output

Technical Data

Input
Nominal voltage U :
N
Voltage range:
at max. 5 % residual ripple:
Nominal consumption:
Control voltage via
S41, 48, 58:
Control current via
S11-S12, S13-S14,
S21-S22, S23-S24,
S31-S32, S33-S34, S41-S42:
Minimum voltage for active
signal between terminals
S11-S12, S13-S14,
S21-S22, S23-S24,
S31-S32, S33-S34 und S42:
Maximum voltage for inactive
signal between terminals
S11-S12, S13-S14,
S21-S22, S23-S24,
S31-S32, S33-S34 und S42:
Fusing:
Max. discrepancy of the signals
of the feed back circuit
S12-S14 agains S22-24:
Output
Contacts
BH 5904.02:
Type of contact:
Reaction times at U
N
Start of controller
when start signal applied:
Drop out time
at interruption of start signal:
Drop out time
at interruption of feed back
circuit:
Nominal output voltage:
Switching of low loads:
Thermal current I :
th
Switching capacity
to AC 15
NO contact:
NC contact:
to DC 13 at 0.1 Hz:
Electrical life
to AC 15 at 2 A, AC 230 V:
Permissible operating
frequency:
Short circuit strength
max. fuse rating:
line circuit breaker:
Mechanical life:
Semiconductor Outputs
Output (terminal 48 and 58):
Output voltage:
26
DC 24 V
0.85 ... 1.15 U
N
Max. 170 mA
(semiconductor outputs without load)
DC 23 V at U
N
Each 4.5 mA at U
N
DC 16 V
DC 7V
Internal with PTC
100 ms
2 NO contacts
Relay, forcibly guided
Max. 41 ms
Max. 28 ms
Max. 28 ms at U
N
AC 250 V
DC: see arc limit curve
≥ 100 mV
5 A
3 A / AC 230 V IEC/EN 60947-5-1
2 A / AC 230 V IEC/EN 60947-5-1
8 A / DC 24 V IEC/EN 60947-5-1
10 5 switching cycles IEC/EN 60947-5-1
Max. 1200 switching cycles / h
6 A gG / gL IEC/EN 60947-5-1
C 8 A
10 x 10 switching cycles
6
Transistor outputs, plus-switching
DC 24 V, max. 100 mA continuous
current, max. 400 mA for 0.5 s
internal short circuit, overtemperature
and overload protection.
BH 5904.02/00MF2 / 26.01.21 en / 306A