MTL5053 ISOLATOR POWER SUPPLY MTL5053 POWER SUPPLY
- Product Name:MTL5053 ISOLATOR POWER SUPPLY MTL5053 POWER SUPPLY
- Product Number:MTL5053
- Brand:MTL
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MTL5053 ISOLATOR POWER SUPPLY MTL5053 POWER SUPPLY
的详细介绍MTL5053 ISOLATOR POWER SUPPLY MTL5053 POWER SUPPLY
MTL5053 ISOLATOR POWER SUPPLY MTL5053 POWER SUPPLY
The MTL5053 has been specifically developed to extend
31.25kbit/s (H1) fieldbus networks into hazardous areas. It provides
power and communication to devices powered through the signal
conductors. For installations in which the safe-area bus length is
small an internal terminator can be enabled by a switch on top of
the module.
MTL5053 ISOLATOR POWER SUPPLY MTL5053 POWER SUPPLY
The MTL5053 complies with requirements of Fieldbus
Foundation specified power supply Type 133† (IS power supply).
SPECIFICATION
See also common specification
Location of fieldbus device(s)
Zone 0, IIC, T4–6 hazardous area if suitably certified
Hazardous-area fieldbus power supply
18.4V ± 2%
105Ω ±3% dc impedance
80mA maximum current
Maximum cable length
MTL5053 ISOLATOR POWER SUPPLY MTL5053 POWER SUPPLY
Determined by IS requirements, depending on other devices
attached and maximum acceptable voltage drop along cable
Digital signal transmission
Compatible with 31.25kbit/s fieldbus systems and complies
with fieldbus standards†
Supply voltage
20 to 35Vdc
LED indicator
Green: one provided for power indication
Power requirement, Vs, with 80mA output load
135mA typical at 24V
105mA at 35V
Power dissipation within unit, with 80mA output load
2.3W typical at 24V
MTL5053 ISOLATOR POWER SUPPLY MTL5053 POWER SUPPLY
2.6W maximum at 35V
Note: To allow adequate heat dissipation under all likely thermal
conditions, it is recommended that MTL5053’s are installed on a
horizontal DIN-rail mounted on a vertical surface* with a 10mm
space between adjacent units. MTL MS010 10mm DIN-rail module
spacers are available for this purpose.
* If an MTL5053 is mounted in a non-optimum orientation, the
maximum operating temperature is reduced to 45°C.
Isolation
250V ac between safe- and hazardous-area circuits and power
supply
Safety description
Terminals 1 and 2
22V, 102Ω, 216mA; Um = 250V rms or dc18kΩ
MTL5510 SWITCH/ PROXIMITY DETECTOR INTERFACE 4-CHANNEL, DIGITAL INPUT
MTL5510B SWITCH/ PROXIMITY DETECTOR INTERFACE 4-CHANNEL, MULTI-FUNCTION, DIGITAL INPUT
MTL5511 SWITCH/ PROXIMITY DETECTOR INTERFACE 1-CHANNEL, WITH LINE FAULT DETECTION
MTL5513 SWITCH/ PROXIMITY DETECTOR INTERFACE 2-CHANNEL, LINE FAULT DETECTION, PHASE REVERSAL
MTL5514 SWITCH/ PROXIMITY DETECTOR INTERFACE 1-CHANNEL, LINE FAULT DETECTION, PHASE REVERSAL
MTL5514D SWITCH/ PROXIMITY DETECTOR INTERFACE 1-CHANNEL, DUAL OUTPUT, LFD, PHASE REVERSAL
MTL5516C SWITCH/ PROXIMITY DETECTOR INTERFACE 2-CHANNEL, WITH LINE FAULT DETECTION
MTL5517 SWITCH/ PROXIMITY DETECTOR INTERFACE 2-CHANNEL, LINE FAULT DETECTION, PHASE REVERSAL
MTL5521 SOLENOID/ ALARM DRIVER LOOP-POWERED, IIC
MTL5522 SOLENOID/ALARM DRIVER LOOP-POWERED, IIB
MTL5523 SOLENOID/ALARM DRIVER WITH LINE FAULT DETECTION, IIC
MTL5523V - VL SOLENOID/ALARM DRIVER WITH LINE FAULT DETECTION, IIC
MTL5524 SOLENOID/ALARM DRIVER SWITCH OPERATED WITH OVERRIDE, IIC
MTL5525 SOLENOID/ALARM DRIVER SWITCH OPERATED WITH OVERRIDE, IIC, LOW POWER
MTL5526 SWITCH-OPERATED RELAY 2–CHANNEL IS–OUTPUT
MTL5541 REPEATER POWER SUPPLY 4/20MA, HART

MTL5541A CURRENT REPEATER 4/20MA PASSIVE I/P FOR HART

MTL5541AS CURRENT REPEATER 4/20MA PASSIVE I/P FOR HART

MTL5541S REPEATER POWER SUPPLY 4/20MA, HART

MTL5544 REPEATER POWER SUPPLY 2-CHANNEL, 4/20MA, HART

MTL5544A CURRENT REPEATER 4/20MA PASSIVE I/P FOR HART

MTL5544AS CURRENT REPEATER 4/20MA PASSIVE I/P FOR HART

MTL5544D REPEATER POWER SUPPLY SINGLE CHANNEL, 4/20MA, HART

MTL5544S REPEATER POWER SUPPLY 2-CHANNEL, 4/20MA, HART

MTL5546 ISOLATING DRIVER FOR 4–20MA HART

MTL5546Y ISOLATING DRIVER FOR 4–20MA HART

MTL5549 ISOLATING DRIVER TWO-CHANNEL, FOR 4–20MA, HART

MTL5549Y ISOLATING DRIVER TWO-CHANNEL, FOR 4–20MA, HART

MTL5575 TEMPERATURE CONVERTER THC OR RTD INPUT + ALARM
MTL5576-RTD TEMPERATURE CONVERTER RTD/POTENTIOMETER INPUT, 2-CHANNEL
MTL5576-THC TEMPERATURE CONVERTER MV/THC INPUT, 2-CHANNEL
MTL5581 MILLIVOLT/THERMOCOUPLE ISOLATOR FOR LOW-LEVEL SIGNALS
MTL5582 RESISTANCE ISOLATOR TO REPEAT RTD SIGNALS
MTL5531 VIBRATION TRANSDUCER INTERFACE
MTL5532 PULSE ISOLATOR PULSE & 4/20MA CURRENT OUTPUTS
MTL5533 VIBRATION TRANSDUCER INTERFACE 2-CHANNEL
MTL5561 FIRE AND SMOKE DETECTOR INTERFACE 2-CHANNEL
MPA5500 A.C. POWER ADAPTOR
MTL5599 DUMMY ISOLATOR
MTL5991 24V DC POWER SUPPLY