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FN Series Enclosure
Brand: Valmet
StoneL’s FieldBlock enclosure is designed for use in general-purpose, nonincendive and intrinsically safe process applications. It may be used with flexible or hard conduit wiring systems.
With its rugged corrosion proof enclosure, variety of module and connector configurations, and its mounting adaptability, it will prove invaluable for field networking projects.
Features- Durable corrosion proof enclosure is made of epoxy coated anodized aluminum with an impact-resistant Lexan polycarbonate cover.
- Sealed for heavy washdown applications the enclosure is rated for NEMA 4, 4X & 6 (IP67).
- Suitable for hazardous environments in nonincendive (Div 2/Zone 2) or intrinsically safe (Div 1/Zone 0) applications.
- Multiple connector/cable gland options include quick connectors (mini or micro), cable glands, ½” NPT or M20. Special models with varying combinations may also be specified for unique requirements.
- Wide variety of drop connectors includes passive, protected, and switched options.
- Individually switched drops enable each circuit to be independently energized or de-energized from the bus, saving valuable maintenance and set-up time.
Specifications
Brand
Approvals & Certifications
- FM, Class I, Div. 2, Grade A, B, C, D Class II, Div. 2, Groups E, F, G
Conduit Connection
- 1/2” NPT
- Cable Gland
- M20
Configuration
- 6 Drops from Bus Trunk
Consumption
- Drop Connectors (Passive) Current Consumption: 10 mA (DN & MB / PB-DP)
- Drop Connectors (Passive) Current Consumption: 20 mA (AS-i & FF / PB-PA)
- Relay I/O Modules Current Consumption: < 40 mA (with No Outputs Energized)
Cover Material
- Lexan Polycarbonate
Current
- Drop Connectors (Passive) - Max.
- Switch Drop Connectors (Protected) - Max.
- Switched Drop Connectors (Protected) - Max.
Display
- LEDs
Elastomers
- Buna-N
Electrical Connectors
- 4-Pin ”Micro” Style
- 4-Pin ”Mini” Style
- 5-Pin ”Micro” Style
- 5-Pin ”Mini” Style
Enclosure, Body Material
- Housing: Anondized Aluminum with Epoxy Coating
Environmental Protection
- IP66
- IP67
- NEMA 4
- NEMA 4X
- NEMA 6
- NEMA 7
Input
- 3 mA at 28 Vdc
Materials of Construction
- Fasteners: Stainless Steel
Output
- 120/250 Vac
- 28 Vdc
Temperature Range
- -40° to 80° C (-40° to 176° F)
Voltage
- 35 Vdc
Voltage Drop
- 1 V
