24V DC power supply filter with overvoltage protection, high isolation, and extended temperature range for industrial and marine applications.
Product Model750-626/025-000
Product ID44746
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureEnsures reliable operation in harsh environments with extended temperature range (-20 °C to +60 °C).
2
FeatureProvides overvoltage and surge protection for 24V DC power supplies.
3
FeatureHigh-isolation design optimized for systems with insulation monitoring.
4
FeatureCertified for marine applications and onshore/offshore installations by leading agencies like Germanischer Lloyd and Lloyds Register.
5
FeatureCompliant with various international standards including UL 508, ANSI/ISA 12.12.01, and TÜV 07 ATEX.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Signal type
Voltage
Signal type (voltage)
24 VDC
Supply voltage (system)
24 VDC (-25 +30 %); Via pluggable connector (CAGE CLAMP®connection)
Supply voltage (field)
24 VDC (-25 +30 %); via power jumper contacts (power supply via CAGE CLAMP®connection; transmission (field-side supply voltage only) via spring contact
Indicators
LED (A, B) green: operating voltage status: system, power jumper contacts
Number of outgoing power jumper contacts
2
Current carrying capacity (power jumper contacts)
10A
Current via system voltage (max.)
1.5 A (1 A up to hardware 04)
Connection technology: field supply
4 x CAGE CLAMP®
Connection technology: system supply
4 x CAGE CLAMP®
Connection type 1
System/field supply
Solid conductor
0.08 … 2.5 mm2 / 28 14 AWG
Fine-stranded conductor
0.08 … 2.5 mm2 / 28 14 AWG
Strip length
8 9 mm / 0.31 0.35 inches
Width
12 mm / 0.472 inches
Height
100 mm / 3.937 inches
Depth
69.8 mm / 2.748 inches
Depth from upper-edge of DIN-rail
62.6 mm / 2.465 inches
Mounting type
DIN-35 rail
Color
light gray
Housing material
Polycarbonate; polyamide 6.6
Fire load
1.039MJ
Weight
50.6g
Conformity marking
CE
Ambient temperature (operation)
-20 … +60 °C
Ambient temperature (storage)
-40 … 85 °C
Protection type
IP20
Pollution degree
2 per IEC 61131-2
Operating altitude
0 2000 m / 0 6562 ft
Mounting position
Horizontal left, horizontal right, horizontal top, horizontal bottom, vertical top and vertical bottom
Relative humidity (without condensation)
95%
Relative humidity (with condensation)
Short-term condensation per Class 3K6/IEC EN 60721-3-3 and E-DIN 40046-721-3, accounting for a temperature range of ?20 ?to +60 °C (except for wind-driven precipitation, water and ice formation)
Vibration resistance
4g per IEC 60068-2-6
Shock resistance
15g per IEC 60068-2-27
EMC immunity to interference
per EN 61000-6-2, marine applications
EMC emission of interference
per EN 61000-6-4, marine applications
Exposure to pollutants
Per IEC 60068-2-42 and IEC 60068-2-43
Permissible pollutant concentration H2S at a relative humidity < 75%
10ppm
Permissible pollutant concentration SO 2 at a relative humidity < 75%
