H12WD4850, Sensata / Crydom Solid State Relay, 50 A Load, Panel Mount, 660 V ac Load, 32 V Control, Реле

H12 50-90A, 480Vac, ac O/P SSRs

SCR output
AC loads to 90Amps
Load voltages up to 660Vac
Zero-voltage switching
Dimensions: H22.9 x W45.7 x D58.4mm
Terminal Type Screw; Saddle Clamp
8pF Input-Output Capacitance

Note

Heat sink not included. For load current de-rating and heat sink details see manufacturers datasheet

Caution

Derating will limit the maximum load current at temperatures above 25 °C

Approvals

UL; CSA; VDE

Sensata | Crydom Solid-State Relay, 50A Rated Load Current, 48 to 660V AC Operating Voltage - H1 Series - H12WD4850

Choose this solid-state relay from Sensata | Crydom to safely switch your electric circuits on and off. It works by converting the input electrical signal to an optical signal, enabling it to be processed by the built-in transistor. As this process doesn't need the movement of any physical contacts, there's minimal risk of friction and wear. Thanks to the broad operating voltage range between 48 and 660V AC, you can use this versatile unit in your low-voltage and medium-voltage equipment. Use this relay to control your electric motors.

Features & Benefits

• Housing has anti-rotation barriers for stable mounting
• Maximum load current of 50A for use in heavy-duty applications
• Tough aluminium baseplate is resistant to impact and corrosion
• MTBF of 11,641,553 hours at +40°C for long-lasting performance

What's the temperature rating of this solid-state relay?

This relay has a wide operating temperature range between -40°C and +80°C, so it can withstand use in harsh industrial environments.

Where should I mount this relay?

This device is designed for panel mounting for ease of integration into your existing setup.

Approvals

UL; CSA; VDE

Zero Voltage Relays

Note

Temperature can affect current rating; please consult the data sheet for potential derating.

UL REC / CUR E116949

VDE APPROVAL 10143

CSA 0816890000

UL E116950

UL REC FOR CANADA E116950

MTBF Information

Declaration of Conformity 2014/35/EU

CE Declaration of Conformity (2014/35/EU, 2015/863/EU)

Datasheet - H12WD48

Installation Sheet - Panel Mount Solid State Relays