UT Series Ultrasonic Sensors

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M30 (30mm) Metal – Discrete or analog output

Key Features:

10 to 30 VDC
Discrete models available with adjustable sensitivity
Analog output models available
Models available with analog and discrete switching outputs
Several units can be synchronized for multi-point inspection
IP67 rated
LED status indicators
Mounting hex nuts included
Purchase cable for M12 plug separately
Lifetime warranty

Available Models: UT1B-G7-1E, UT5L-G7-1E

UT1B Series Ultrasonic Discrete or Analog Output Sensor Selection Chart

Part Number	Price	Sensing Range	Output State	Connection	Wiring	Function
UT1B-GW-1E	$04ahk:	250 to 3500 mm [9.84 to 137.80 in]	PNP, 2 N.O./N.C. selectable	M12 quick-disconnect	Diagram 1	2
UT1B-G6-1E	$04ahe:	4-20mA analog output, PNP, N.O./N.C. selectable	M12 quick-disconnect	Diagram 2	1
UT1B-G7-1E	$04ahh:	0-10 VDC analog output, PNP, N.O./N.C. selectable	M12 quick-disconnect	Diagram 2	1

UT5L Series Ultrasonic Discrete or Analog Output Sensor Selection Chart

Part Number	Price	Sensing Range	Output State	Connection	Wiring	Function
UT5L-GW-1E	$04ahs:	600 to 8000 mm [23.62 to 314.96 in]	PNP, 2 N.O./N.C. selectable	M12 quick-disconnect	Diagram 1	2
UT5L-G6-1E	$04ahp:	4-20mA analog output, PNP, N.O./N.C. selectable	M12 quick-disconnect	Diagram 2	1
UT5L-G7-1E	$04ahq:	0-10 VDC analog output, PNP, N.O./N.C. selectable	M12 quick-disconnect	Diagram 2	1

Wiring Diagrams

Diagram 1

Description: Standard wiring for discrete output models (PNP, 2 N.O./N.C. selectable).

Connections:

Pin 1 (BROWN): L+
Pin 2 (WHITE): Output
Pin 3 (BLUE): L-
Pin 4 (BLACK): Not used
Pin 5 (GREY/SYNC): Not used (or for synchronization)

Diagram 2

Description: Standard wiring for analog output models (4-20mA or 0-10 VDC).

Connections:

Pin 1 (BROWN): L+
Pin 2 (WHITE): Analog Output
Pin 3 (BLUE): L-
Pin 4 (BLACK): Not used
Pin 5 (GREY/SYNC): Not used (or for synchronization)

Connector

M12 connector

Pinout: 1-L+, 2-Output, 3-L-, 4-NC, 5-SYNC

Dimensions

UT1B Series Metal M12 Quick Disconnect

Diagram: Shows a side view and front view of the sensor with dimensions labeled in mm [inches].

Overall Length: 77.3 [3.04]
Thread Size: M30X1.5
Connection Size: M12X1.0
Teach-in Button present
Hex Size: SW36

UT5L Series Metal M12 Quick Disconnect

Diagram: Shows a side view and front view of the sensor with dimensions labeled in mm [inches].

Overall Length: 114.8 [4.52]
Diameter: Ø61.0 [2.40]
Thread Size: M30X1.5
Connection Size: M12X1.0
Teach-in Button present
Hex Size: SW36

Specifications

Model	UT1B	UT5L
Nominal Sensing Distance	250 to 3500 mm [9.84 to 137.80 in]	600 to 8000 mm [23.62 to 314.96 in]
Operating Distance (Sensing Range)	250 to 3500 mm [9.84 to 137.80 in]	600 to 8000 mm [23.62 to 314.96 in]
Output Type	See "Output State" column in selection chart	See "Output State" column in selection chart
Operating Voltage	10-30 VDC	10-30 VDC
No-load Supply Current	≤ 25mA	≤ 50mA
Operating (Load) Current	100mA	100mA
Off-state (Leakage) Current	10μA @ 30VDC	10μA @ 30VDC
Analog Output	Voltage: minimum load is 3kΩ Current: maximum load is 500Ω at 24VDC supply	Voltage: minimum load is 3kΩ Current: maximum load is 500Ω at 24VDC supply
Voltage Drop	2.2 V max @ 100mA	2.2 V max @ 100mA
Switching Frequency	1Hz	1Hz
Repeat Accuracy	0.1%	1%
Time Delay Before Availability (tv)	≤ 400ms (digital out), ≤ 600ms (analog out)	≤ 400ms (digital out), ≤ 600ms (analog out)
Reverse Polarity Protection	Yes	Yes
Short-Circuit Protection	Yes	Yes
Linearity Error	0.5%	1%
Ultrasonic Frequency	112kHz	60kHz
Ultrasonic Beam Angle	12°± 2°	10°± 2°
Max. Response Time (digital output)	600ms	600ms
Sensitivity Adjustment	Yes, via teach-in button	Yes, via teach-in button
Input Voltage Transient Protection	Yes	Yes
Operating Temperature	-20 to +70°C [-4 to +158°F]	-20 to +70°C [-4 to +158°F]
Temperature Compensation	Yes	Yes
Protection Degree	IEC IP67	IEC IP67
Indication/Switch Status	Multi-function LED indicator	Multi-function LED indicator
Housing Material	316L stainless steel	316L stainless steel
Shock/Vibration	IEC 69047-5-2/7.4	IEC 69047-5-2/7.4
Tightening Torque	100 N•m [73.7 lb·ft]	100 N•m [73.7 lb·ft]
Weight	150g [5.29 oz] (plug exit)	350g [12.35 oz] (plug exit)
Connection	M12 [12mm] connector	M12 [12mm] connector
Agency Approvals	CE, cULus file E187310	CE, cULus file E187310, RoHS

To obtain the most current agency approval information, see the Agency Approval Checklist section on the specific part number's web page.

Characteristic Curves

UT1B

Diagram: Shows parallel displacement (mm) versus distance (mm) for the UT1B sensor, illustrating the sensing range and response characteristics.

UT5L

Diagram: Shows parallel displacement (mm) versus distance (mm) for the UT5L sensor, illustrating the sensing range and response characteristics.

Functions

Models with digital output + analog output

Diagram #1: Illustrates the output behavior based on sensing distance (P1 and P2). P1 is the maximum selected working distance, and P2 is the minimum selected working distance. The output can be N.O. (Normally Open) or N.C. (Normally Closed) for digital output, and V/mA for analog output.

Note: P1 = maximum selected working distance and first point to select. P2 = minimum selected working distance and second point to select.

Models with double digital output: hysteresis or standard window

Diagram #2: Illustrates hysteresis (H) and window (SP1, SP2) modes for double digital outputs. Shows N.O. and N.C. outputs based on sensing distances (P1, P2, L, H, SP1, SP2).

Connections: Pin 2 (white wire) for digital output, Pin 4 (black wire) for digital output.

Accessories for 30mm Sensors

Axial Mounting Bracket

Description: Mounting bracket, axial, zinc-plated steel. For use with 30mm sensors. Has two mounting holes (use 5mm screws) and allows rotation of an optical axis for right-beam-angle-adapter sensors. Hexagonal nuts not included.

Part Number	Price	Description	Weight lb [g]
ST30A	$983:	Micro Detectors mounting bracket, axial, zinc plated steel. For use with 30mm sensors.	0.18 [81.7]

Dimensions: Diagram shows dimensions for the ST30A bracket.

Right-angle Mounting Bracket

Description: Mounting bracket, right-angle, zinc-plated steel. For use with 30mm sensors. Has two mounting holes (use 5mm screws) and allows rotation of an optical axis for axial sensors. Hexagonal nuts not included.

Part Number	Price	Description	Weight lb [g]
ST30C	$984:	Micro Detectors mounting bracket, right-angle, zinc plated steel. For use with 30mm sensors.	0.18 [81.7]

Dimensions: Diagram shows dimensions for the ST30C bracket.

Right-angle Mounting Bracket (FW Series)

Description: Mounting bracket, right-angle, 304 stainless steel. For use with 30mm sensors.

Part Number	Price	Description	Weight lb [g]
ST30C6W	$-5i1:	Automation Direct mounting bracket, right-angle, 304 stainless steel. For use with 30mm sensors.	0.15 [68.0]

Dimensions: Diagram shows dimensions for the ST30C6W bracket.

Right-angle Swivel Mounting Systems

Description: Mounting bracket, right-angle swivel, 360 degree vertical and horizontal adjustment, 12mm rod mount. For use with 30mm sensors. Available in all 304 stainless steel or with an aluminum head with a 304 stainless steel mounting plate.

Part Number	Price	Description	Mounting Head	Mounting Plate	Drawing Link	Weight lb [g]
OPT2118	$-1nl?:	Wenglor mounting bracket, right-angle swivel, 360 degree vertical and horizontal adjustment, aluminum, 12mm rod mount. For use with 30mm sensors.	Aluminum	304 Stainless Steel	PDF	0.18 [81.7]
OPT2119	$;-1nl,:	Wenglor mounting bracket, right-angle swivel, 360 degree vertical and horizontal adjustment, 304 stainless steel, 12mm rod mount. For use with 30mm sensors.	304 Stainless Steel	304 Stainless Steel	PDF	0.18 [81.7]

Note: 304 Stainless steel mounting rods sold separately: OPT2109 (200mm [7.87 in] length), OPT2110 (300mm [11.81 in] length), and OPT2111 (500mm [19.69 in] length).

Mounting Rods and Brackets

Mounting Rods

304 Stainless steel rods for mounting swivel brackets OPT2112 - OPT2127. Available in three lengths: 200mm, 300mm, and 500mm. 12mm diameter.

Part Number	Price	Description	Drawing Link	Weight lb [g]
OPT2109	$1nn9:	Wenglor mounting rod, 12mm diameter, 200mm length, 304 stainless steel.	PDF	0.41 [185.97]
OPT2110	$1nna:	Wenglor mounting rod, 12mm diameter, 300mm length, 304 stainless steel.	PDF	0.60 [272.16]
OPT2111	$1nnb:	Wenglor mounting rod, 12mm diameter, 500mm length, 304 stainless steel.	PDF	0.98 [444.52]

Right-angle Mounting Bracket

Mounting bracket, right-angle, nickel-plated brass. For use with 12mm mounting rods OPT2109, OPT2110 & OPT2111.

Part Number	Price	Description	Drawing Link	Weight lb [g]
OPT2108	$-1nly:	Wenglor mounting bracket, right-angle, nickel-plated brass. For use with 12mm mounting rods OPT2109, OPT2110 & OPT2111.	PDF	0.07 [31.8]

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