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OMPBD7
Boutons-poussoirs robustes/étanches à l’huile non éclairés et boîtiers
Non-illuminated Heavy Duty/Oil Tight Push Buttons & Enclosures- Conception modulaire
- Installation rapide et facile grâce à un loquet de fixation sans outil
- Opérateurs en plastique : indice de protection environnementale NEMA 4/4X/13 (IP66)
- Opérateurs en métal : indice de protection environnementale NEMA 4/13 (IP66)
OMPBD7
À partir de
£
54.97
Aper çu du produit
- Tension d'isolation Ui = 690 V (borne à vis) ; Ui = 300 V (borne sans vis)
- Température de fonctionnement, max 70 °C
- Température de fonctionnement, min -25 °C
- Humidité relative 50 à 95 % HR
- Remarque sur l'humidité relative 50...95 % HR de 25 à 60°C (77 à 140°F) selon : Procédure IV de MIL-STD-810C, méthode 507.1 test de cyclage
- ID de série OMPBD7
- Source lumineuse N/A
- Température de stockage, max 85 °C
- Température de stockage, min -40 °C
- Tension d'alimentation N/A
- Couple de serrage 0,7 à 0,9 Nm (6 à 8 lb-in)
- Vibrations et chocs Vibration (Panneau avant) : Testée de 10 à 2000 Hz, déplacement de 1,52 mm (crête à crête) ; max/10 G max pendant 3 heures, sans dommage ; Vibration (Arrière du panneau) : 10 à 2000 Hz, déplacement de 1,52 mm (crête à crête) max/10 G max pendant 6 heures ; Choc (Arrière du panneau) : Testé avec une onde sinusoïdale de 1/2 cycle pendant 11 ms, sans dommage à 100 G max ; Choc (Panneau avant) : Testé avec une onde sinusoïdale de 1/2 cycle pendant 11 ms ; sans dommage à 100 G
- Calibre du fil 18 à 12 AWG
Supported Applications
The Omega OMPBD7 series comprises non-illuminated, heavy-duty pilot devices designed for demanding industrial environments. These oil-tight pushbuttons and selector switches serve as modular control elements in automation systems requiring robust mechanical operation. The series supports standard momentary and maintained operations across extended, flush, mushroom-style (30 mm, 40 mm, 60 mm), push-pull, twist-to-release E-stop, keyed, and toggle configurations.
Operating Conditions & Performance
The OMPBD7 series is engineered for continuous operation within an ambient temperature range of -25 to 70°C (-13 to 158°F), with short-term storage capability from -40 to 85°C (-40 to 185°F). Devices withstand humidity levels of 50...95% RH from 25 to 60°C (77 to 140°F) per Procedure IV of MIL-STD-810C, Method 507.1 cycling test.
Front-of-panel operators are rated IP66 for plastic and metal variants. Plastic operators carry NEMA 4/4X/13 ratings, while metal operators hold NEMA 4/13 ratings; note that momentary mushroom operators lack a Type 13 rating, and plastic operators with keys do not have a Type 4X rating.
Mechanical durability is rated at 10,000,000 cycles per EN 60947-5-1 (Annex C) for standard push buttons. The series withstands vibration of 10...2000 Hz with a maximum displacement of 1.52 mm peak-to-peak and 10 G max for durations up to 3 hours, as well as shock tested at 1/2 cycle sine wave for 11 ms with no damage at 100 G.
Electrical performance includes a thermal current rating of 10 A max enclosed (40°C ambient) per UL 508 and EN 60947-5-1. Standard contact blocks are rated for 600 Vac, AC15, DC 13 to EN 60947-5-1 and UL 508, with a minimum of 17 V, 5 mA. Low voltage contact blocks support 5V, 1mA DC min.
Configuration Options
The series offers extensive configurability across operator materials, button styles, operation types, and electrical contacts to meet specific control panel requirements.
- Housing Materials: Plastic operators utilize high-grade thermoplastics; metal operators feature die-cast zinc housing with corrosion-resistant chrome plating.
- Button Styles & Operations: Available in extended, flush, mushroom (30 mm, 40 mm, 60 mm), push-pull, twist-to-release E-stop, and keyed configurations. Operation modes include momentary, maintained, selector switch, key selector switch, toggle switch, and multi-function.
- Contact Configurations: Supports up to six contact blocks per operator. Options include NO (Normally Open), NC (Normally Closed), NCLB (Late Break - positive opening), NOEM (Early Make), and GCB (Guardian Contact Block for E-stops).
- Electrical Connections: Screw terminals (IP20 recessed) or spring-clamp terminals. Wire capacity ranges from #18...14 AWG (0.75...1.5 mm²) for spring-clamp and #18...12 AWG (0.75...2.5 mm²) max for screw terminals.
- Customization: Inscription caps (e.g., "START", "STOP") and legends (black with white letters such as "AUTO", "OFF", "RUN") are available to label specific functions.
Key Product Differences
The OMPBD7 series is divided into two primary operator families: Plastic (OMPBD7P) and Metal (OMPBD7M). While both share similar electrical ratings, they differ in mechanical mounting torque and specific NEMA approvals.
- Mounting Torque: Plastic operators require 1.7 N·m (15 lb-in); metal operators require 4.4 N·m (40 lb-in).
- NEMA Ratings: Plastic operators are rated UL Type 3/3R/4/4X/12/13; metal operators are rated UL Type 3/3R/4/12/13.
- Contact Durability: Both operator types maintain a contact durability of 10,000,000 cycles per EN 60947-5-1 (Annex C).
PDF & Manuels
