MCZ OVP SL 24VUC 1,25A
MCZ OVP SL 24VUC 1,25A
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MCZ OVP SL 24VUC 1,25A

Surge protection for instrumentation and control, Surge protection for measurement and control

Product ID 8448970000
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Approvals General ordering data 尺寸和重量 Temperatures Environmental Product Compliance Rated data UL General data Insulation coordination acc. to EN 50178 Rated data IEC / EN Connection data Electrical data General data Classifications

Approvals

Approvals
![](https://assets.dam.weidmueller.com/assets/api/98e12ea5-58f4-450a-9983-f439987b3951/DAP_Master_ICON,w_80,q_80) 
![](https://assets.dam.weidmueller.com/assets/api/a5387a11-3584-42f1-9c6a-815af76ec080/DAP_Master_ICON,w_80,q_80) 
ROHS
Conform 
UL File Number Search
[UL Website](https://database.ul.com/cgi-bin/XYV/cgifind/LISEXT/1FRAME/gfilenbr.html) 
Certificate No. (UL)
E311081 

General ordering data

Version
Surge protection for instrumentation and control, Surge protection for measurement and control 
Order No.
8448970000 
Type
MCZ OVP SL 24VUC 1,25A 
GTIN (EAN)
4032248052998 
Qty.
10 items

尺寸和重量

Depth
63,5 mm
Depth (inches)
2,5 inch
Height
91 mm
Height (inches)
3,583 inch
Width
6 mm
Width (inches)
0,236 inch
Net weight
25,2 g

Temperatures

Storage temperature
-40 °C...85 °C 
Operating temperature
-40 °C...60 

Environmental Product Compliance

RoHS Compliance Status
Compliant with exemption 
RoHS Exemption (if applicable/known)
7a 
REACH SVHC
Lead 7439-92-1 
SCIP
c9db83e7-2b25-44e1-8d26-da64d426373f 

Rated data UL

Certificate No. (UL)
E311081 

General data

Colour
black 
Design
Terminal 
Height with TS 35
63,5 mm
Mounting rail
TS 35 
Protection degree
IP20 
Segment
Measurement - Monitoring - Setting 
UL 94 flammability rating
V-0 
Version
Surge protection for measurement and control 

Insulation coordination acc. to EN 50178

Pollution severity
2 
Surge voltage category
III 

Rated data IEC / EN

Corrente di prova da fulmine Iimp (10/350 µs)
1 kA 
Discharge current, Iimp (10/350 µs)
1 kA
Fuse protection
1.3 A 
Gränsfrekvens (-3 dB) vid Lastmotstånd
500 kHz 240 Ω 
IEC 61643-21에 따른 요구 조건 범주
D1 
Inductance L and L1
35 µH
Operating current, Imax.
1,25 A
Protection level on output side Wire-PE 1kV/µs, typically
40 V
Protection level on output side Wire-PE 8/20 µs, typically
65 V 
Protection level on output side Wire-wire 1 kV/µs, typically
80 V
Rated current IN
1,25 A
Rated voltage (AC)
24 V
Rated voltage (DC)
24 V 
Rated voltage (DC), max.
38 V
Stupeň ochrany na výstupní straně vodič-vodič8/20 µs, typicky
130 V 
Tensión de servicio
34 V
Tiempo de respuesta / tiempo de recuperación
≤ 100 ps 
Voltage type
AC/DC 
Volume resistance
1.00 Ω 
Сопротивление нагрузки (для предельной частоты)
240 Ω 
最大持续工作电压，Uc (AC)
28 V 
방전 전류, 최대 (8/20 µs)
5 kA

Connection data

Cross-section
1,5 mm²
Stripping length
8 mm
Wire connection method
Spring connection 
Type of connection
Tension-clamp connection 
Stripping length, rated connection
8 mm
Clamping range, rated connection
1,5 mm²
Clamping range, min.
0,5 mm²
Clamping range, max.
1,5 mm²
Wire connection cross section AWG, min.
AWG 26 
Wire connection cross section AWG, max.
AWG 16 
Wire cross-section, solid, min.
0,5 mm²
Wire cross-section, solid, max.
1,5 mm²
Wire cross-section, solid, min. (AWG)
AWG 26 
Wire cross-section, solid, max. (AWG)
AWG 16 
Wire connection cross section, finely stranded, min.
0,5 mm²
Wire connection cross section, finely stranded, max.
1,5 mm²
Wire cross-section, finely stranded, min. (AWG)
AWG 26 
Wire cross-section, finely stranded, max. (AWG)
AWG 16 
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, min.
0,5 mm²
Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4, max.
1,5 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), min.
0,5 mm²
Conductor cross-section, flexible, AEH (DIN 46228-1), max.
1,5 mm²
Blade size
0.6 x 3.5 mm 

Electrical data

Voltage type
AC/DC 

General data

Protection degree
IP20 
Colour
black 

Classifications

ETIM 8.0
EC000943 
ETIM 9.0
EC000943 
ETIM 10.0
EC000943 
ECLASS 14.0
27-17-15-01 
ECLASS 15.0
27-17-15-01