Industrial Automation and Controls

ASTUA3

Active

Littelfuse/Commercial Vehicle Products

RELAY TIME DELAY 100MIN DIN RAIL

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Industrial Automation and Controls

ASTUA3

Active

Littelfuse/Commercial Vehicle Products

RELAY TIME DELAY 100MIN DIN RAIL

Deep-Dive with AI

DocumentsDatasheet Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ASTUA3

Delay Time [Max]	100 Min
Delay Time [Min]	0.1 Sec
Function	Programmable (Multi-Function)
Mounting Type	DIN Rail
Relay Type	Solid State Relay
Termination Style	Screw Terminal
Timing Adjustment Method	Screwdriver Slot
Timing Initiate Method	Input Voltage
Voltage - Supply [Max]	240 VAC
Voltage - Supply [Min]	24 VAC

ASTUA3 Series

UNIV.MODE/AC VOLT.TIMER

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Timing Adjustment Method	Termination Style	Delay Time [Max]	Delay Time [Min]	Mounting Type	Relay Type	Timing Initiate Method	Function
Littelfuse/Commercial Vehicle Products ASTUA3	24 VAC	240 VAC	Screwdriver Slot	Screw Terminal	100 Min	0.1 Sec	DIN Rail	Solid State Relay	Input Voltage	Programmable (Multi-Function)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	10	$ 142.45
Newark	Each	10	$ 147.20
		25	$ 141.98
		50	$ 139.89
		100	$ 136.76

Description

General part information

ASTUA3 Series

The ASQU and ASTU Series of 17.5 mm, knob adjustable, universal solid-state timers offer multiple functions, voltages, and time delay ranges. Choose one of 5 functions and 4 time delay ranges via 4 selection switches located on face of the unit. Adjustment through the time range is accomplished by an onboard knob. The ASQU Series has quick connect terminal and the ASTU Series has terminal blocks.

Documents

Technical documentation and resources