• According to EU directive for machines 98/37/EG
• According to IEC/EN 60 204, IEC/EN 61 496-1
• Safety category 4 according to EN 954-1
• Functions selectable via rotational switches to connect max.:
- 8 E-stop circuits, single channel or
- 4 E-stop circuits, 2-channel or
- 4 light curtains or
- 2 light curtains and 1 E-stop circuit or
- 4 safety gates or
- 2 safety gates and 1 E-stop circuit or
- 4 pairs of 2-hand-buttons or Typ III A according to DIN EN 547 or
- 2 pairs of 2-hand-buttons Typ III C according to DIN EN 547
ａnd 1 E-stop circuit
• In addition selectable:
- auto or manual reset (simulation input for gate monitor)
- continuously monitored feedback circuit to monitor external
contactors
• Cross fault detection
• Short circuit and broken wire detection
• Outputs:
- 3 NO or 2 NO and 1 NC contacts
- 2 semiconductor outputs short circuit proof and overload
protected
• Under- and overvoltage detection and signalling
• LED indication for operation (RUN), channel 1/2
• 45 mm width
Technical data
Input
Nominal voltage UN: DC 24 V
Voltage range
at max. 5 % residual ripple: 0,85 ... 1,15 UN
Nominal consumption: max. 170 mA
(Semiconductor outputs not connected)
Control voltage on
S11, S13, S21, S23,
S31, S33, S41, S43,
48, 58: DC 23 V at UN
Control current on
S12, S14, S22, S24,
S32, S34, S42, S44: 4,5 mA at UN each
Min. voltage at
terminals S12, S14, S22,
S24, S32, S34 S42, S44: DC 16 V
Fusing: internal with PTC
Output
Contacts
BH 5910.03: 3 NO contacts
BH 5910.22: 2 NO contacts, 1 NC contact
The NC contact can only be used as
indicator contact.
Contact type: Relay, positive guided
Einschaltzeit typ. at UN
Function Manual start auto start
Start Restart
E-stop 45 ms 780 ms 45 ms
Light curtains 45 ms 780 ms 45 ms
Safety gates 45 ms (Simulation) 90 ms (TS)*)
2-hａnd control 54 ms (Activation)
*) TS = closing of gate
max. switch off time (reaction time)
Function
E-stop 28 ms
Light curtains 28 ms
Safety gates 28 ms
2-hａnd control 28 ms
Switching off when failure
in feedback circuit: max. 100 ms
Nominal output voltage: AC 250 V
DC: see limit curve for arc-free operation
Switching of low loads: ≥ 100 mV
Thermal current Ith: 5 A
Switching capacity
to AC 15
NO contact: 3 A / AC 230 V IEC/EN 60 947-5-1
NC contact: 2 A / AC 230 V IEC/EN 60 947-5-1
to DC 13 at 0,1 Hz: 8 A / DC 24 V IEC/EN 60 947-5-1
Electrical life
to AC 15 at 2 A, AC 230 V: 105 switching cycles IEC/EN 60 947-5-1
Permissible switching
frequency: max. 1 200 switching cycles / h
Short circuit strength
max. fuse rating: 6 A gL IEC/EN 60 947-5-1
line circuit breaker: C 8 A
Mechanical life: 10 x 106 switching cycles
Semiconductor outputs
Output (terminal 48 and 58): transistor outputs, switching +
Nominal output voltage: DC 24 V, max. 100 mA continuous
current, max. 400 mA for 0,5 s internal
short circuit, over temperature and
overload protection
Technical data
General data
Operating mode: Continuous operation
Temperature range: ± 0 ... + 50 °C
Clearance and creepage
distances
rated impuls voltage /
pollution degree: 4 kV / 2 IEC 60 664-1
EMC
Electrostatic discharge: 8 kV (contact) IEC/EN 61 000-4-2
(according to test degree 3)
HF-irradiation: 10 V / m IEC/EN 61 000-4-3
Fast transients
on wires for power supply A1-A2: 2 kV IEC/EN 61 000-4-4
on signal and control wires: 2 kV IEC/EN 61 000-4-4
Surge voltages
between
wires for power supply: 1 kV IEC/EN 61 000-4-5
between wireａnd ground: 2 kV IEC/EN 61 000-4-5
HF-wire guided: 10 V
Interference suppression: Limit value class B EN 55 011
Degree of protection: according to IEC/EN 61 496-1 (1997)
the unit has to be mounted in a control
cabinet with protection class 54
Housing: IP 40 IEC/EN 60 529
Terminals: IP 20 IeC/EN 60 529
Housing: Thermoplastic with V0 behaviour
according to UL subject 94
Vibration resistance: according to IEC/EN 61 496-1 (1997)
Amplitude 0,35 mm IEC/EN 60 068-2-6
frequency 10 ... 55 Hz
Shock proof:
Acceleration: 10 g
Impulse length: 16 ms
Number of shocks: 1000 per ax is on all 3 axes
Climate resistance: 0 / 050 / 04 IEC/EN 60 068-1
Terminal designation: EN 50 005
Wire connection: 1 x 2,5 mm2 stranded wire with sleeve or
1 x 4 mm2 solid or
2 x 1,5 mm2 stranded wire with sleeve
DIN 46 228-1/-2/-3/-4
Wire fixing: Plus-minus terminal screws M3,5
box terminals with wire protection
Mounting: DIN rail IEC/EN 60 715
Weigth: 320 g
Dimensions
Width x height x depth: 45 x 84 x 121 mm
Standard type
BH 5910.03/00MF2 DC 24 V
Article number: 0054217
• Output: 3 NO contacts
• All functions selectable via rotational switches
• Nominal voltage UN: DC 24 V
• Width: 45 mm
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