Weidmuller

2081890000

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Description

Alarm module, 24 V DC
Part Number
2081890000
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General Data

Conformal coating
No
Control inputs
No
Operating temperature
-25 °C...55 °C
Protection degree
IP20
Surge protection input, bus
Suppressor diode
Surge voltage category
III

Probability Of Failure

MTTF
550 Years

Signalling

Floating contact
Yes
Red LED
Alarm
Status relay (max. load)
Alarm (24 V / 0.1 A), I > 90 % (24 V / 0,1 A)
Transistor output, positive-switching
Pre-warning, Alarm
Yellow LED
Current > 90% Inom (flashing)

Approvals

Approvals
CE, CULUS, TUEV
ROHS
Conform
UL File Number Search
E258476

Dimensions And Weights

Width
12.2 mm
Width (inches)
0.48 inch
Height
125 mm
Height (inches)
4.921 inch
Depth
96.5 mm
Depth (inches)
3.799 inch
Net weight
56 g

Input

Current consumption (full load)
30 mA
Current consumption (idle)
25 mA
DC input voltage range
18…30 V DC
Input fuse (internal)
No
Rated input voltage
24 V DC
Surge protection
Suppressor diode
Max. admissible residual ripple at the input
100 mVpp

Classifications

ETIM 6.0
EC002057
ETIM 7.0
EC002057
EClass 9.0
27-37-10-16
EClass 9.1
27-37-10-16
EClass 10.0
27-37-10-16

Output

Connection system
PUSH IN
Surge protection
Suppressor diode

Connection Data (Signal)

Wire connection cross-section, flexible (signal), max.
2.5 mm²

Environmental Product Compliance

REACH SVHC
Lead 7439-92-1

Insulation Coordination

Surge voltage category
III

Connection Data (Output)

Conductor cross-section, AWG/kcmil , max.
12
Conductor cross-section, AWG/kcmil , min.
26
Conductor cross-section, flexible , max.
2.5 mm²
Conductor cross-section, flexible , min.
0.14 mm²
Conductor cross-section, rigid , max.
2.5 mm²
Conductor cross-section, rigid , min.
0.14 mm²
Connection system
PUSH IN
Number of terminals
4 (2 x NO)
Screwdriver blade
0.6 x 3.5

Temperatures

Operating temperature, max.
55 °C
Operating temperature, min.
-25 °C
Storage temperature, max.
85 °C
Storage temperature, min.
-40 °C
Operating temperature
-25 °C...55 °C
Storage temperature
-40 °C...85 °C

Ratings Iecex/Atex/Cul

Certificate no. (cULus)
E258476