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SCHNEIDER Solid State Relay: Surface Mounted, 50 A Max Output Current, SCR - Surface-Mounted Relays
SCHNEIDERSurface-Mounted Relays

SCHNEIDER Solid State Relay: Surface Mounted, 50 A Max Output Current, SCR

The SCHNEIDER Solid State Relay is a surface-mounted, panel-mounted relay with a Form A switch configuration and AC output. It features a DC input current of 24 to 35 mA, an output voltage of 48 to 530V AC, and a…

SKU 3G-OTH-39571

Brand
SCHNEIDER
Item
Solid State Relay: Surface Mounted, 50 A Max Output Current, SCR
Category
Surface-Mounted Relays
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
SSP3A250BD
Type
SCR, AC Output
Finger Safe
Yes
Current Type
DC
Input Current
24 to 35 mA
Mounting Style
Panel
Output Voltage
48 to 530V AC
Max Output Current
50 A
Switch Configuration
Form A
Voltage/Current Type
AC Output
Electrical Connection
Screw Clamp
Maximum Output Current without Heat Sink
Not Recommended
View Full Spec Sheet

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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER Solid State Relay is a surface-mounted, panel-mounted relay with a Form A switch configuration and AC output. It features a DC input current of 24 to 35 mA, an output voltage of 48 to 530V AC, and a screw clamp electrical connection. This finger-safe relay is designed for applications where a heat sink is not recommended for maximum output current.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER surface-mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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