OMRON E4C-UDA specification

last update: October 07, 2015

Sensor Heads

Model	E4C-DS30	E4C-DS30L	E4C-DS80	E4C-DS80L	E4C-DS100
Measurement range	60 to 275 mm		85 to 735 mm		110 to 910 mm
Standard sensing object	100 × 100 mm SUS flat plate
Near distance dead band	0 to 50 mm		0 to 70 mm		0 to 90 mm
Ultrasonic oscillation frequency	Approx. 390 kHz		Approx. 255 kHz
Response speed *	30 ms		100 ms		125 ms
Ambient temperature range	Operating: .25 to 70°C, Storage: .40 to 85°C (with no icing or condensation)
Ambient humidity range	Operating and storage: 35% to 85% (with no condensation)
Insulation resistance	50 MΩ min. (at 500 VDC)
Dielectric strength	1,000 VAC, 50/60 Hz for 1 min
Vibration resistance	10 to 55 Hz, 1.5-mm double amplitude, 2 hours each in X, Y, and Z directions
Shock resistance	500 m/s2, 3 times each in X, Y and Z directions
Enclosure rating	IP65
Indicator	(Yellow) Lit: Sensor within sensing range (Green) Lit: Power indicator				(Yellow) Lit: Sensor within sensing range
Weight	Approx. 150 g				Approx. 170 g
Materials	Case: Nickel-plated brass, Oscillator surface: Glass epoxy resin and polyurethane
Accessories	Instruction Manual, XS2F-D523-D80-A (Cable length: 2 m), XN2A-1430

* This value is the average number of operations set to 256.

Amplifiers

Model Type		E4C-UDA11	E4C-UDA41	E4C-UDA11AN	E4C-UDA41AN
		Twin Output Models		Analog Output Models
Output configuration		NPN output	PNP output	NPN output	PNP output
Connection method		Pre-wired
Supply voltage		12 to 24 VDC ± 10%, ripple 10% max.
Current consumption		80 mA max.
Control output		NPN open collector (26.4 VDC max.), Load current: 50 mA max., Residual voltage: 1 V max.
Timer		OFF/OFF-delay/ON-delay/one-shot
Timer time		1 ms to 5 s
Analog output	Connected load	---		Voltage output (1 to 5 VDC)
	Output form	---		10 kΩ min.
	Resolution	---		1.0% F.S.
	Temperature characteristics	---		0.3% F.S./°C
	Repeat accuracy	---		2.0% F.S. *
	Linearity	---		Within ±2% F.S.
Protective circuit		Power supply reverse polarity protection, output short-circuit protection
Ambient temperature range		Operating: .25 to 55°C, Storage: .30 to 70°C (with no icing or condensation)
Ambient humidity range		Operating and storage: 35% to 85% (with no condensation)
Insulation resistance		20 MΩ min. (at 500 VDC)
Dielectric strength		1,000 VAC, 50/60 Hz for 1 min
Vibration resistance		10 to 55 Hz, 1.5-mm double amplitude, 2 hours each in X, Y, and Z directions
Shock resistance		500 mm/s2, 3 times each in X, Y and Z directions
Enclosure rating		IP 50
Materials		Case: PBT (polybutylene terephthalate), Cover: Polycarbonate
Weight (packed state)		Approx. 100 g
Accessories		Instruction Manual

* Value one hour after the product is turned ON. External disturbances, however, sometimes cause minute outputs.

last update: October 07, 2015

OMRON E4C-UDA catalog

• Catalog
• Manual
• CAD

English

Global Edition

For ordering in Singapore, please note some product models not sold in Singapore may be included in the following catalog(s) for our global customers.

*It is recommended to select “Save” from the right-click due to large size of catalog PDF data.

Catalog Name	Catalog Number [size]	Last Update
E4C-UDA Data Sheet	- [983KB]	Oct 07, 201520151007	E4C-UDA Data Sheet

OMRON E4C-UDA lineup

last update: December 01, 2014

Sensors

Sensor Heads

Shape	Model	Measurement range	Model
M18	Straight	60 to 275 mm	E4C-DS30
	Side view		E4C-DS30L
	Straight	85 to 735 mm	E4C-DS80
	Side view		E4C-DS80L
	Straight	110 to 910 mm	E4C-DS100

Amplifiers

Shape	Power supply	Output specifications	Model
	DC	NPN output	E4C-UDA11
			E4C-UDA11AN
		PNP output	E4C-UDA41
			E4C-UDA41AN

Accessories (Order Separately)

Mounting Bracket (Refer to E39-L, F39-L, E39-S, and E39-R.)

A Mounting Bracket is not provided with the Amplifier Unit. Order a Mounting Bracket separately if required.

Appearance	Model	Quantity
	E39-L143	1

End Plate (Refer to PFP-[].)

An End Plate is not provided with the Amplifier Unit. Order an End Plate separately if required.

Appearance	Model	Quantity
	PFP-M	1

last update: December 01, 2014

OMRON E4C-UDA dimension

last update: October 07, 2015

Tolerance class IT16 applies to dimensions in this data sheet unless otherwise specified.

Sensor Heads

E4C-DS30
E4C-DS80

* Sensor within sensing range (yellow), Power indicator (green)

E4C-DS30L
E4C-DS80L

* Sensor within sensing range (yellow), Power indicator (green)

E4C-DS100

* Sensor within sensing range (yellow)

Amplifiers

E4C-UDA11
E4C-UDA41

E4C-UDA11AN
E4C-UDA41AN

last update: October 07, 2015

• NO. E4C-UDA
• TYPE:Ultrasonic Sensors Copyright Statement Copyright Statement
• DATE:2021-06-16
• Associated products:
  QX-870 Series Laser Barcode Scanner/Features E4E2 Compact Ultrasonic Sensor/Features