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FUNCTIONAL DEVICES INC / RIB PSH75AB10 Class 2 Transformer - Enclosed & Panel Mounted Class 2 Transformers
FUNCTIONAL DEVICES INC / RIBEnclosed & Panel Mounted Class 2 Transformers

FUNCTIONAL DEVICES INC / RIB PSH75AB10 Class 2 Transformer

<p>The FUNCTIONAL DEVICES INC / RIB PSH75AB10 is a Class 2 Transformer designed for reliable power conversion in industrial and commercial applications. With a 75 VA rating, it steps down 120V AC input to 24V AC…

SKU 3G-OTH-44547

Brand
FUNCTIONAL DEVICES INC / RIB
Item
PSH75AB10 Class 2 Transformer
Part Number
PSH75AB10
Category
Enclosed & Panel Mounted Class 2 Transformers
Available to Order
Also known as:PSH75AB10FUNCTIONAL DEVICES INC / RIB
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

FUNCTIONAL DEVICES INC / RIB
Manufacturer Part Number
PSH75AB10
Type
Circuit Breaker, Wall
AC
24V
Mounting
Wall
Input Voltage
120V AC
Output Voltage
24V AC
Wire Connection Type
Screw Terminals
Includes On/Off Switch
Individual Output On/Off Switch

Technical Documents

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FUNCTIONAL DEVICES INC / RIB Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

<p>The FUNCTIONAL DEVICES INC / RIB PSH75AB10 is a Class 2 Transformer designed for reliable power conversion in industrial and commercial applications. With a 75 VA rating, it steps down 120V AC input to 24V AC output, making it suitable for powering control circuits, relays, and other low-voltage devices. This wall-mount unit features screw terminals for secure wiring and an individual output on/off switch for convenient control.</p><p>Ideal for HVAC, lighting control, and building automation systems, this transformer ensures consistent performance. For Singapore buyers, 3G Electric offers SGD quotes on request, handles GST for local purchases, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the input and output voltages of the RIB PSH75AB10?

The input voltage is 120V AC, and the output voltage is 24V AC.

Does the transformer come with a switch and what type of wire connections does it have?

Yes, it includes an individual output on/off switch. Wire connections are made via screw terminals.

Used in

Common applications for FUNCTIONAL DEVICES INC / RIB
HVAC control systems — Functional Devices Inc. / RIB PSH series transformers provide 24V AC power for thermostats and damper actuators.
Burner management — Functional Devices Inc. / RIB TR50VA022US transformer supplies low-voltage power for flame safeguard controllers.
Pump control panels — Functional Devices Inc. / RIB PSH500A-LVC power supply delivers 24V AC for relay logic in pump sequencing.
Lighting control — Functional Devices Inc. / RIB SIB04S rocker switch enables manual override of relay-controlled lighting circuits.
Industrial automation — Functional Devices Inc. / RIB PSH300A transformer powers 24V AC sensors and PLC input modules.
Gas valve actuation — Functional Devices Inc. / RIB enclosed transformers provide isolated 24V AC for solenoid valves in gas trains.
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FUNCTIONAL DEVICES INC / RIB Products

3G Electric supplies FUNCTIONAL DEVICES INC / RIB enclosed & panel mounted class 2 transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Enclosed Class 2 transformer with 100 VA rating, 120V AC input and 24V AC output. Features screw terminal connections and an individual output on/off switch. Wall-mountable design for use in control panels, relays, and other low-voltage equipment
FUNCTIONAL DEVICES INC / RIB
Enclosed Class 2 transformer with 100 VA rating, 120V AC input and 24V AC output. Features screw terminal connections and an individual output on/off switch. Wall-mountable design for use in control panels, relays, and other low-voltage equipment

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