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MTL4544 MTL Instrument Repeater Power Supply

In stock
Manufacturer:
MTL
Product No.:
MTL4544
Condition:
In Stock
Product Type:
Repeater Power Supply
Product Origin:
USA
Weight:
110g
Shipping port:
Xiamen
Warranty:
12 months

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Key Specifications

Manufacturer MTL Instrument
Product Number MTL4544
Product Type Repeater Power Supply
Number of Channels Two
Location of Transmitter
  • Hazardous Area:
  • Zone 0, IIC, T4–6 (if suitably certified)
  • Div. 1, Group A hazardous location
Safe-Area Output

Signal Range: 4 to 20 mA

Under/Over-Range: 0 to 24 mA

Safe-Area Load Resistance (MTLx544):

  • @ 24 mA: 0 to 360 Ω
  • @ 20 mA: 0 to 450 Ω

Safe-Area Load (MTLx544S):

  • Current Sink: 600 Ω max.
  • Maximum Voltage Source: 24V DC

Safe-Area Circuit Output Resistance: > 1 MΩ

Safe-Area Circuit Ripple: < 50 µA peak-to-peak
Hazardous-Area Input
  • Signal Range: 0 to 24 mA (including over-range)
  • Transmitter Voltage: 16.5V at 20 mA
  • Transfer Accuracy at 20°C: Better than 15 µA
  • Temperature Drift: < 0.8 µA/°C
  • Response Time: Settles to within 10% of the final value within 50 µs
Communication and Indicators Communications Supported: HART (terminals 1 & 2 and 4 & 5 only)
LED Indicator: Green (power indication)
Power Specifications
  • Maximum Current Consumption: 96 mA at 24V DC (with 20 mA signals)
  • Power Dissipation:
  • MTLx544: 1.4W @ 24V DC
  • MTLx544S: 1.9W @ 24V DC
Safety Description (Each Channel)

Terminals 2 to 1 and 3, and 5 to 4 and 6:

  • Uo = 28V
  • Io = 93 mA
  • Po = 651 mW
  • Um = 253V rms or dc

Terminals 1 to 3 and 4 to 6:

  • Simple apparatus: 1.5V, 0.1A, and 25 mW; can be connected without further certification into any IS loop with an open-circuit voltage < 28V
Physical Specifications Dimensions (W x H x D): 1.58 cm x 10.98 cm x 12.36 cm
Weight: Approx. 0.11 kg