LD701

Non-Contact Linear Displacement

LVIT Linear Position Sensors for Low Ranges

Modèles en stock

Technologie inductive pour la détection de cibles métalliques
Insensible à la poussière, à la saleté et aux huiles Idéal pour les applications industrielles
Conception compacte

Voir l'aperçu du produit

LD701

À partir de ^€ 493,52

Modèles en stock

Acheter des modèles

3 variations disponibles

Voir toutes les options de série ci-dessous

Fiche technique

Aperçu du produit

Fonctions supplémentaires 1 Sans contact
Longueur du câble 1.8 m
Type de câble Pigtail
Température compensée, max 60 °C
Température compensée, min 0 °C
Facteurs de correction Acier doux 1,0;Acier inoxydable 0,75;Laiton 0,50;Aluminium 0,40;Cuivre 0,35
Connexion électrique Câbles pigtail
Puissance électrique 1 à 9 Vcc
Caractéristiques nominales du boîtier IP67
Matériau du boîtier Laiton nickelé
Taille du raccordement au process 12 mm
Répétabilité ±10 µm
ID de série LD701
Courant d'approvisionnement 20 mA
Approvisionnement Remarque 14 à 30 Vcc @20mA non régulé, protégé contre l'inversion de polarité et les courts-circuits
Tension d'alimentation 14 à 30 Vcc
Effets thermiques 1μm/°C/mm

Supported Applications

The Omega LD701 series consists of non-contact linear displacement sensors utilizing inductive technology to sense metal targets. These compact, sturdy units are suitable for industrial, robotics, and laboratory use. The sensors provide an analog output proportional to the distance from a damping target and are insensitive to dust, dirt, and oils.

Output signals can be read by panel meters, recorders, computer boards, or dataloggers available from Omega. Compatible meter models include DP25B-E, DP41-E, DP3002-E, and DP24-E.

Operating Conditions & Performance

The LD701 series operates within an ambient temperature range of 0 to 60°C (32 to 140°F). The sensors feature a repeatability of ±10 μm (0.4 μin) across all models and carry an IP67 enclosure rating.

Power is supplied via 14 to 30 Vdc @ 20 mA, which is unregulated and protected against reverse polarity and short circuits. The output signal ranges from 1 to 9 Vdc with a maximum load of 20 mA. Switching frequency (-3 dB) varies by model: LD701-1/2 and LD701-2/5 operate at 1000 Hz, while the LD701-5/10 operates at 500 Hz.

Linearity specifications differ by range:

LD701-1/2: ±4%
LD701-2/5: ±2%
LD701-5/10: ±4%

Variations by Model Range and Dimensions

The series is offered in three specific measurement ranges, each with distinct physical dimensions and thread specifications:

LD701-1/2: 1 to 2 mm (0.04 to 0.08 inch) range; M12x1 thread; SW17 nut; overall length C = 51 mm (2.01); diameter D = 10 mm (0.39).
LD701-2/5: 2 to 5 mm (0.08 to 0.19 inch) range; M18x1 thread; SW24 nut; overall length C = 65 mm (2.55); diameter D = 10 mm (0.39).
LD701-5/10: 5 to 10 mm (0.19 to 0.39 inch) range; M30x1.5 thread; SW36 nut; overall length C = 60 mm (2.36); diameter D = 10 mm (0.39).

Configuration Options

The LD701 series is constructed with a nickel-plated brass housing and utilizes inductive sensing technology compatible with various metal targets including mild steel, stainless steel, brass, aluminum, and copper. The sensors are calibrated for use with mild steel (Fe 360, 1mm thick).

Electrical connections consist of 22 AWG pigtail leads (20 AWG for the 30 mm model) in a 3-conductor configuration. Wiring functions are color-coded: Brown (+ Excitation), Black (+ Output), and Blue (Common). The series includes CE certification.

Mounting accessories are available to support installation: