Technical data
Input circuit
BG 5925/910 BH 5925/910
Nominal Voltage UN: DC 24 V AC/DC 24 V AC 110,
115, 230 V *)
Voltage range DC AC/DC AC
DC:
at 10% residual ripple: 0,9 ... 1,1 UN 0,95 ... 1,1 UN —
AC: — 0,8 ... 1,1 UN 0,85 ... 1,1 UN
*) other voltage on request
Nominal consumption: DC approx. 2 W
Min. Off-time: 1 s
Control voltage on S11: approx. DC 23 V at UN
Max. permissible contact
resistance of safety mat: 30 Ω
Cross fault current
between line S11-S12 and
line S21-S22 with active
safety mat or safety edge
start-up: max. 0,4 A for approx. 2 ms
continuously
DC: approx. 29 mA at UN
AC: approx. 37 mA at UN
Control current over
S12, S22: 40 mA at UN
Min. voltage between
terminals S12, S22 and S21: DC 21 V when relay activated
ａnd UN on A1 - A2
Short-circuit protection: Internal PTC
Overvoltage protection: Internal VDR
Output
Contacts
BG/BH 5925.02/910: 2 NO contacts
BG/BH 5925.03/910: 3 NO contact
BG/BH 5925.16/910: 1 NO, 1 NC contact
BG/BH 5925.22/910: 2 NO, 1 NC contact
The NO contacts are safety contacts.
ATTE NTION! The NC contacts 21-22
or 31-32 can only be used for
monitoring.
Technical Data
Operate delay typ. at UN:
Manual start: 40 ms
automatic start: 200 ms
Release delay typ. at UN:
Disconnecting the supply: 50 ms
Disconnecting S12, S22: 15 ms
Contact type: positive guided
Nominal output voltage: AC 250 V
DC: see limit curve for arc-free
operation
Switching of low loads: ≥ 100 mV
(contact 5 μ Au) ≥ 1 mA
Thermal current Ith: see current limit curve
on 1 contact path: max. 8 A
on more then 1 contact path: max. 7 A per contact path
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:
NC contact: 2 A / DC 24 V IEC/EN 60 947-5-1
NO contact
2 contacts in series: 8 A / 24 V > 105
ON: 0,4 s, OFF: 9,6 s
Electrical contact life
to AC 15 at 2 A, AC 230 V: 105 switching cycles IEC/EN 60 947-5-1
to DC 13 at 2 A, DC 24 V: > 150 x 103 switching cycles
Permissible operating
frequency: max. 1 200 operating 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
General Data
Operating mode: Continuous operation
Temperature range: - 15 ... + 55 °C
Clearance and creepage
distances
rated impuls voltage /
pollution degree: 4 kV / 2 IEC 60 664-1
EMC
Electrostatic discharge: 8 kV (air) IEC/EN 61 000-4-2
HF irradiation: 10 V / m IEC/EN 61 000-4-3
Fast transients: 2 kV IEC/EN 61 000-4-4
Surge voltages
between
wires for power supply: 1 kV IEC/EN 61 000-4-5
between wire and ground: 2 kV IEC/EN 61 000-4-5
Interference suppression: Limit value class B EN 55 011
Degree of protection
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: Amplitude 0,35 mm IEC/EN 60 068-2-6
frequency 10 ... 55 Hz
Climate resistance: 15 / 055 / 04 IEC/EN 60 068-1
Terminal designation: EN 50 005
Wire connection: 1 x 4 mm2 solid or
1 x 2,5 mm2 stranded ferruled (isolated)
or
2 x 1,5 mm2 stranded ferruled (isolated)
DIN 46 228-1/-2/-3/-4 or
2 x 2,5 mm2 stranded ferruled
DIN 46 228-1/-2/-3/-4
Wire fixing: Box terminal with wire protection,
removable terminal strips
Mounting: DIN rail IEC/EN 60 715
Weight:
BG 5925/910: 220 g
BH 5925/910: 430 g
Dimensions
Width x height x depth:
BG 5925/910: 22,5 x 84 x 121 mm
BH 5925/910: 45 x 84 x 121 mm
Standard type
BG 5925.02/910 DC 24 V
Article number: 0049869 stock item
• Output: 2 NO contacts
• Nominal voltage UN: DC 24 V
• Width: 22,5 mm