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FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 100 VA Power Rating, 120V AC - Enclosed & Panel Mounted Class 2 Transformers
FUNCTIONAL DEVICES INC / RIBEnclosed & Panel Mounted Class 2 Transformers

FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 100 VA Power Rating, 120V AC

The FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply is an enclosed and panel-mounted transformer with a 100 VA power rating. It features a 120V AC input and a 24V AC output, with screw terminal wire connections and…

SKU 3G-OTH-44782

Brand
FUNCTIONAL DEVICES INC / RIB
Item
Class 2 Power Supply: 100 VA Power Rating, 120V AC
Category
Enclosed & Panel Mounted Class 2 Transformers
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Technical Specifications

FUNCTIONAL DEVICES INC / RIB
Manufacturer Part Number
PSH100A100AB10
Type
Wall
AC
120V
Mounting
Wall
Input Voltage
120V AC
Output Voltage
24V AC
Wire Connection Type
Screw Terminals
Includes On/Off Switch
Individual Output On/Off Switch
View Full Spec Sheet

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

Product Description

The FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply is an enclosed and panel-mounted transformer with a 100 VA power rating. It features a 120V AC input and a 24V AC output, with screw terminal wire connections and an individual output on/off switch. This unit is designed for wall mounting.

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.

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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FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 100 VA Power Rating, 120V AC, 24V AC, Wall (MPN PSH100AB10-EXT2). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 100 VA Power Rating, 120V AC, 24V AC, Wall (MPN PSH100AB10-EXT2). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 40 VA Power Rating, 120V AC, 24V AC, Wall (MPN PSH40AB10). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 40 VA Power Rating, 120V AC, 24V AC, Wall (MPN PSH40AB10). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 40 VA Power Rating, 120V AC, 24V AC, Wall (MPN PSH40AB10-EXT2). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 40 VA Power Rating, 120V AC, 24V AC, Wall (MPN PSH40AB10-EXT2). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 100 VA Power Rating, 120V AC, 24V AC, Panel (MPN PSB100AB10). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Panel; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 100 VA Power Rating, 120V AC, 24V AC, Panel (MPN PSB100AB10). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Panel; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 500 VA Power Rating, 24V AC, Circuit Breaker (MPN PSH500A). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 500 VA Power Rating, 24V AC, Circuit Breaker (MPN PSH500A). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 200 VA Power Rating, 24V AC, Circuit Breaker (MPN PSH200A). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 480V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
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FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 200 VA Power Rating, 24V AC, Circuit Breaker (MPN PSH200A). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 480V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.

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FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 300 VA Power Rating, 24V AC, Circuit Breaker (MPN PSH300A). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 300 VA Power Rating, 24V AC, Circuit Breaker (MPN PSH300A). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB Low Voltage Power Supply: 500 VA Power Rating, 24V AC, Circuit Breaker (MPN PSH500A-LVC). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Unit On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Wire Leads.
FUNCTIONAL DEVICES INC / RIB
FUNCTIONAL DEVICES INC / RIB Low Voltage Power Supply: 500 VA Power Rating, 24V AC, Circuit Breaker (MPN PSH500A-LVC). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Unit On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Wire Leads.
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 75 VA Power Rating, 120V AC, 24V AC, Wall (MPN PSH75A75AB10). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 75 VA Power Rating, 120V AC, 24V AC, Wall (MPN PSH75A75AB10). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 100 VA Power Rating, 120V AC, 24V AC, Wall (MPN PSH100AB10). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 100 VA Power Rating, 120V AC, 24V AC, Wall (MPN PSH100AB10). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 500 VA Power Rating, 24V AC, Circuit Breaker (MPN PSMN500A). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 480V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Panel; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 500 VA Power Rating, 24V AC, Circuit Breaker (MPN PSMN500A). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 480V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Panel; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 200 VA Power Rating, 24V AC, Circuit Breaker (MPN PSMN200A). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 347V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Panel; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 200 VA Power Rating, 24V AC, Circuit Breaker (MPN PSMN200A). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 347V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Panel; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 75 VA Power Rating, 24V AC, Circuit Breaker, Wall (MPN PSH75AB10). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 75 VA Power Rating, 24V AC, Circuit Breaker, Wall (MPN PSH75AB10). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 100 VA Power Rating, 120V AC, 24V AC, Wall (MPN PSC100AB10). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.
FUNCTIONAL DEVICES INC / RIB
FUNCTIONAL DEVICES INC / RIB Class 2 Power Supply: 100 VA Power Rating, 120V AC, 24V AC, Wall (MPN PSC100AB10). Key specifications — Brand: FUNCTIONAL DEVICES INC / RIB; Input Voltage: 120V AC; Includes On/Off Switch: Individual Output On/Off Switch; Mounting: Wall; Output Voltage: 24V AC; Wire Connection Type: Screw Terminals.