9V DC MTL5511 MTL Safety Barrier Switch Proximity Detector Interface
Price:
Negotiable
MOQ:
1
Delivery Time:
on request
Brand:
MTL
Product Description
MTL5511 MTL Safety Barrier Switch Proximity Detector Interface
The MTLx511 enables a safe-area load to be controlled by a switch or proximity detector located in a hazardous-area. Inputs conform to BS EN60947-5-6:2001 standards for proximity detectors (NAMUR).
Key Features
- Hazardous-area inputs conforming to BS EN60947-5-6:2001 standards
- Voltage applied to sensor: 7 to 9V dc from 1kΩ ±10%
- User-selectable line fault detection with LED indication
- Single pole relay with changeover contacts for safe-area output
Technical Specifications
| Parameter | Value |
|---|---|
| Input/Output Characteristics | Normal phase |
| Output State | Closed if input > 2.1mA (< 2kΩ), Open if input < 1.2mA (> 10kΩ) |
| Hysteresis | 200µA (650Ω) nominal |
| Line Fault Detection (LFD) |
Open-circuit alarm: on if Iin < 50µA, off if Iin > 250µA Short-circuit alarm: on if Rin < 100Ω, off if Rin > 360Ω |
| Resistor Requirements |
500Ω to 1kΩ in series with switch 20kΩ to 25kΩ in parallel with switch |
Important Notes
- Resistors must be fitted when using the LFD facility with a contact input
- Reactive loads must be adequately suppressed
About Great System Inc. (GSI)
Since 1998, GSI has been a quality leader in Process Control Instrumentation and Electrical Instrument Solutions, headquartered in Hong Kong, China.
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Company
GREAT SYSTEM INDUSTRY CO. LTD
Location
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Contact Person
Jim