Brochure/Catalogue

B
B.112 2737920000
DRI KIT with screw connection
1 CO contact, AC/DC coil
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Load side
Rated switching voltage / Continuous current 250 V AC / 10 A
Max. switching voltage, AC 250 V
Min. switching power 10 mA @ 24 V, 10 mA @ 12 V, 100 mA @ 5 V
Contact type 1 CO contact with test button (AgSnO)
Mechanical service life 10 x 10
6
switching cycles
Max. switching frequency at rated load 0.1 Hz
General data
Ambient temperature (operational) -40 °C...55 °C
Storage temperature -40 °C...85 °C
Humidity 35...85 % rel. humidity, no condensation
Approvals CE; EAC
Insulation coordinates
Rated voltage 250 V
Impulse withstand voltage 4.8 kV (1.2/50 µs)
Dielectric strength, Input/Output 4 kV
eff
/ 1 Min.
Dielectric strength of neighbouring contacts
Dielectric strength to mounting rail
Creepage and clearance distance input – output ≥ 3 mm
Overvoltage category III
Pollution degree 2
Dimensions Screw connection
Clamping range (nominal / min. / max.) mm² 1.5 / 0.25 / 4
Depth x width x height see dimensioned drawing
Note
Further technical data can be found at catalog.weidmueller.com
Electrical endurance
10
4
10
5
10
7
10
6
Switching operations
Switching current [A]
024810 12
250 V AC inductive load
(cos φ= 0,4)
30 V DC inductive load
(L/R = 7 ms)
250 V AC / 30 V DC
resistive load
DC load braking capacity
Resistive Load
Switching voltage [V DC]
Switching current [A]
0.1
51
201020.5
300
200
100
50
40
30
20
0.2
10
Dimensioned drawing without test button
80.2 mm
64.2 mm 67.7 mm
Dimensioned drawing with test button
80.2 mm
64.5 mm
68 mm
Operating voltage range [DC]
2,2
2,0
1,6
1,2
1,0
0,6
0,2
0 +20 +40 +60+80 +100
Coil voltage [U/Un]
Ambient temperature [°C]
0,4
0,8
1,4
1,8
Operating voltage range [AC]
2,2
2,0
1,6
1,2
1,0
0,6
0,2
0 +20 +40 +60 +80 +100
Coil voltage [U/Un]
Ambient temperature [°C]
0,4
0,8
1,4
1,8
Applications
Technical data
• Mounted kit consisting relay, socket and retaining clip
• 100 % function tested
• 100 % check of the dielectric strenght between input - output
• Optional: test button with coloured control voltage marking (AC coil:
red / DC coil: blue)
• Bright status LED (AC coil: red / DC coil: green)
Universal range
D-SERIES – relay modules