T186EQP Equivalent & Substitute Parts

Part Overview

The T186EQP is a through-beam optical sensor manufactured by Banner Engineering Corporation, designed for industrial sensing applications requiring long-distance detection up to 787.402" (20m). This sensor operates with infrared light at 950nm wavelength and is housed in a 6-pin Euro connector configuration with a 2-meter cable assembly.

The T186EQP is classified as obsolete. Locating equivalent or substitute components is necessary to maintain system functionality, ensure continued availability of replacement units, and support ongoing production requirements where this sensor is integrated into larger assemblies or systems.

Key Parameters

Parameter	T186EQP
Sensing Method	Through-Beam
Sensing Distance	787.402" (20m)
Voltage Supply	10V ~ 30V
Light Source	Infrared (950nm)
Connection Method	Connector
Ingress Protection	NEMA 6P, IEC IP67, IEC IP69
Cable Length	78.74" (2m)
Operating Temperature	-40°C ~ 70°C
Product Status	Obsolete
RoHS Status	RoHS Compliant

Substitute Part Grouping Explanation

Substitute parts for the T186EQP are identified based on the following critical parameters that determine functional compatibility:

Primary Compatibility Criteria:

Sensing method: Through-beam operation
Voltage supply range: 10V ~ 30V DC
Operating temperature range: -40°C ~ 70°C
Ingress protection rating: IEC IP67 minimum
Connection interface: Connector or cable-based

The substitute parts T18-2NAEL-2M and T18-2NAEL-Q8 maintain the same sensing methodology and voltage supply specifications as the T186EQP. Both substitutes are active products from Banner Engineering Corporation within the T18 series family, ensuring continued manufacturer support and availability. The substitutes extend the sensing distance capability to 82.02' (25m) and provide enhanced ingress protection ratings (IEC IP68, IEC IP69K).

Parameter Comparison

Parameter	T186EQP	T18-2NAEL-2M	T18-2NAEL-Q8
Manufacturer	Banner Engineering Corporation	Banner Engineering Corporation	Banner Engineering Corporation
Category	Optical Sensors	Optical Sensors	Optical Sensors
Sensing Method	Through-Beam	Through-Beam	Through-Beam
Sensing Distance	787.402" (20m)	82.02' (25m)	82.02' (25m)
Voltage Supply	10V ~ 30V	10V ~ 30V	10V ~ 30V
Light Source	Infrared (950nm)	Red LED	Red LED
Connection Method	Connector	Cable	Connector
Ingress Protection	NEMA 6P, IEC IP67, IEC IP69	IEC IP67, IEC IP68, IEC IP69K	IEC IP67, IEC IP68, IEC IP69K
Cable Length	78.74" (2m)	78.74" (2m)	Not specified
Operating Temperature	-40°C ~ 70°C	-40°C ~ 70°C	-40°C ~ 70°C
Product Status	Obsolete	Active	Active
RoHS Status	RoHS Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

T18-2NAEL-2M is suitable for applications requiring a cable-based connection interface with a fixed 2-meter cable assembly. This substitute maintains the same cable length as the original T186EQP and provides enhanced ingress protection (IEC IP68, IEC IP69K). The active product status ensures ongoing manufacturer support and component availability. ROHS3 compliance and REACH unaffected status satisfy current regulatory requirements.

T18-2NAEL-Q8 is suitable for applications requiring a connector-based interface without a fixed cable assembly. This substitute provides the same connector-based connection method as the T186EQP and delivers enhanced ingress protection ratings (IEC IP68, IEC IP69K). The active product status and ROHS3 compliance support long-term system reliability and regulatory compliance.

Both substitutes operate within the identical voltage supply range (10V ~ 30V) and temperature range (-40°C ~ 70°C) as the T186EQP, ensuring direct electrical compatibility in existing circuit designs. The extended sensing distance (25m versus 20m) provides additional operational margin without introducing compatibility constraints.

Frequently Asked Questions (FAQ)

Q: Can T18-2NAEL-2M or T18-2NAEL-Q8 directly replace T186EQP in existing installations?

A: Both substitutes maintain the same through-beam sensing methodology, voltage supply range (10V ~ 30V), and operating temperature range (-40°C ~ 70°C) as the T186EQP. Selection between the two substitutes depends on the connection interface requirement: T18-2NAEL-2M provides a cable-based connection with 2-meter cable length, while T18-2NAEL-Q8 provides a connector-based interface.

Q: What is the primary difference between T18-2NAEL-2M and T18-2NAEL-Q8?

A: The primary difference is the connection method. T18-2NAEL-2M features a cable connection with a fixed 78.74" (2m) cable assembly. T18-2NAEL-Q8 features a connector-based interface without an integrated cable. Both sensors provide identical sensing distance (82.02' / 25m), voltage supply range, and operating temperature specifications.

Q: Does the light source change from infrared to red LED affect system compatibility?

A: The substitutes use red LED light source instead of the infrared (950nm) source in the T186EQP. Both light sources operate within through-beam sensing methodology and maintain the same voltage supply and temperature operating ranges. System compatibility depends on optical path design and reflective properties of the target environment.

Q: Are the substitute parts compliant with current regulatory standards?

A: Both T18-2NAEL-2M and T18-2NAEL-Q8 are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements. The T186EQP is RoHS compliant but obsolete. The substitutes provide enhanced regulatory compliance status suitable for new designs and ongoing production.

Q: What is the inventory status of the substitute parts?

A: T18-2NAEL-2M has 1311 pieces in stock. T18-2NAEL-Q8 has 946 pieces in stock. Both are classified as active products with ongoing manufacturer support.

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