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MTL MTL4516 | Switch / Proximity Detector Interface

MTL MTL4516 | Switch / Proximity Detector Interface

Technical Specifications:

Manufacturer:
MTL
Product No.:
MTL4516
Condition:
In Stock
Product Type:
Switch / Proximity Detector Interface
Product Origin:
USA
Weight:
200g
Shipping port:
Xiamen
Warranty:
12 months

MTL Product Information

Product Type: MTL4516 , MTL4516C

MTL Specification

Number of Channels: Two
Location of Switches: Zone 0, IIC, T6 hazardous area
Div. 1, Group A hazardous location
Location of Proximity Detector: Zone 0, IIC, T4–6 hazardous area if suitably certified
Div. 1, Group A hazardous location

MTL Hazardous-Area Inputs

Compliance: Inputs conforming to BS EN60947–5–6:2001 standards for proximity detectors (NAMUR)
Voltage Applied to Sensor: 7 to 9V DC from 1kΩ ±10%

MTL Input/Output Characteristics

Normal Phase: Outputs closed if input > 2.1mA (< 2kΩ in input circuit)
Outputs open if input < 1.2mA (> 10kΩ in input circuit)
Hysteresis: 200µA (650Ω) nominal
Line Fault Detection (LFD): User-selectable via switches on the side of the unit.
Open-circuit alarm on if Iin < 50µA
Open-circuit alarm off if Iin > 250µA
Short-circuit alarm on if Rin < 100Ω
Short-circuit alarm off if Rin > 360Ω
Note: Resistors must be fitted when using the LFD facility with a contact input
500Ω to 1kΩ in series with switch
20kΩ to 25kΩ in parallel with switch

MTL Safe-Area Output

Relay Characteristics: MTL4516/C: Response time: 10ms maximum
Contact rating (Safe Area): 10W, 0.5A, 35V DC
Contact rating (Zone 2): 10W, 0.5A, 35V DC
MTL5516C: Response time: 10ms maximum
Contact rating (Safe Area): 250V AC, 2A, cosØ >0.7, 40V DC, 2A, resistive load
Contact rating (Zone 2): 35V, 2A, 100VA.
Maximum Current Consumption: 35mA at 24V
Power Dissipation within Unit: 0.84W at 24V

MTL Safety Description

Terminals 2 to 1 and 3: Uo=28V Io=93mA Po=651mW Um = 253V rms or DC
Terminals 1 to 3: Simple apparatus ≤1.5V, ≤0.1A and ≤25mW; can be connected without further certification into any IS loop with an open-circuit voltage <28V
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