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Galvanic Isolators, suitable for your hazardous area needs. Includes a range from ATEX & IECEx certifications, suitable for zones 2, (0, 1, 2, 20 & 21)
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MTL 5511 SWITCH/PROXIMITY DETECTOR INTERFACE
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2, (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA nC IIC T4 Gc
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
Ex II 3 G
Ex nA nC IIC T4 Gc
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
- Repeater power supply 4/20mA, HART®, 2- or 3-wire transmitters
- Number of channels: One
- Safe-area output: Signal range: 4 to 20mA. Under/over-range: 0 to 24mA
- Hazardous-area input: Signal range: 0 to 24mA (including over-range)
- Transmitter voltage: 16.5V at 20mA
- Maximum current consumption (with 20mA signal) - 51mA at 24V
- Power dissipation within unit (with 20mA signal): MTLx541 0.7W @ 24V dc.
- MTLx541S 1.0W @ 24V dc
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MTL 5516C SWITCH/ PROXIMITY DETECTOR INTERFACE
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA nC IIC T4 Gc
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
Ex II 3 G
Ex nA nC IIC T4 Gc
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
- Switch/ Proximity Detector Interface
- Number of channels: 2, with line fault detection
- Hazardous-area inputs: Inputs conforming to BS EN60947–5–6:2001 standards for proximity detectors (NAMUR)
- Voltage applied to sensor: 7 to 9V dc from 1kOhms ±10%
- Maximum current consumption: 35mA at 24V
- Power dissipation within unit: 0.84W at 24V
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MTL 5525 SOLENOID/ALARM DRIVER
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA IIC T4
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
Ex II 3 G
Ex nA IIC T4
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
- Solenoid/Alarm Driver, switch operated with override, IIC, low power
- Number of channels: One
- Hazardous-area output:
- Minimum output voltage: 7V at 48mA
- Maximum output voltage: 24V from 300Ohms
- Current limit: 48mA
- Maximum current consumption: 100mA at 24V dc
- Power dissipation within unit:
- 1.3W with typical solenoid valve, output on
- 1.9W worst case
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MTL 5561 FIRE AND SMOKE DETECTOR INTERFACE
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (, 0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA nC IIC T4
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
Ex II 3 G
Ex nA nC IIC T4
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
- Fire and Smoke Detector Interface
- Number of channels: Two, fully floating, loop powered.
- Input voltage: 6 to 30V dc
- Current range: 1 to 40mA, nominal
- Maximum output voltage: 28V from 300Ohms
- Power dissipation within unit:
- 0.7W maximum at 24V with 40mA signal (each channel)
- 0.9W maximum at 30V with 40mA signal (each channel)
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MTL 5544 REPEATER POWER SUPPLY
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA IIC T4
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
Ex II 3 G
Ex nA IIC T4
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
- Repeater Power Supply, 4/20mA, HART®, 2- or 3- wire transmitters
- Number of channels: Two
- Safe-area output: Signal range: 4 to 20mA. Under/over-range: 0 to 24mA
- Hazardous-area input: Signal range: 0 to 24mA (including over-range)
- Transmitter voltage: 16.5V at 20mA
- Maximum current consumption (with 20mA signals) 96mA at 24V dc
- Power dissipation within unit (with 20mA signals): MTLx544 1.4W @ 24V dc
- MTLx544S 1.9W @ 24V dc
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MTL 5541 REPEATER POWER SUPPLY
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA nC IIC T4 Gc
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
Ex II 3 G
Ex nA nC IIC T4 Gc
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
- Switch/ ProximityDetector Interface
- Number of channels: One
- Hazardous-area inputs
- Inputs conforming to BS EN60947–5–6:2001 standards for
- proximity detectors (NAMUR)
- Voltage applied to sensor: 7 to 9V dc from 1kOhms ±10%
- Maximum current consumption: 25mA at 24V
- Power dissipation within unit: 0.6W at 24V
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MTL 5514 SWITCH/ PROXIMITY DETECTOR INTERFACE
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA nC IIC T4 Gc
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
Ex II 3 G
Ex nA nC IIC T4 Gc
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
- Switch/ Proximity Detector Interface
- Number of channels: One
- Hazardous–area inputs
- Inputs conforming to BS EN60947–5–6:2001 standards for
- proximity detectors (NAMUR)
- Voltage applied to sensor: 7 to 9V dc from 1kOhms ±10%
- Maximum current consumption: 25mA at 24V dc
- Power dissipation within unit: 0.6W at 24V
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MTL 5521 SOLENOID/ALARM DRIVER
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA IIC T4
Ex II (1) GD
[Ex ia Ga] IIC
[Ex ia Da] IIIC
Ex I (M1) [Ex ia Ma] I
ATEX, IECEx
Ex II 3 G
Ex nA IIC T4
Ex II (1) GD
[Ex ia Ga] IIC
[Ex ia Da] IIIC
Ex I (M1) [Ex ia Ma] I
ATEX, IECEx
- Solenoid/ Alarm Driver, loop-powered, IIC
- Number of channels: One
- Hazardous-area output: (MTLx521)
- Minimum output voltage: 12.8V at 48mA
- Maximum output voltage: 24V from 180Ohms
- Current limit: 48mA
- Maximum current consumption: 90mA at 24V
- Power dissipation within unit:1.4W at 24V
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MTL 5544D REPEATER POWER SUPPLY
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA IIC T4
Ex II (1) GD
[Ex ia Ga] IIC
[Ex ia Da] IIIC
Ex I (M1) [Ex ia Ma] I
ATEX, IECEx
Ex II 3 G
Ex nA IIC T4
Ex II (1) GD
[Ex ia Ga] IIC
[Ex ia Da] IIIC
Ex I (M1) [Ex ia Ma] I
ATEX, IECEx
- Repeater Power Supply
- single channel, 4/20mA, HART®, 2- or 3-wire transmitters, two outputs
- Number of channels: One
- Safe-area output: Signal range: 4 to 20mAUnder/over-range: 0 to 24mA
- Hazardous-area input: Signal range: 0 to 24mA (including over-range)
- Transmitter voltage: 16.5V at 20mA
- Maximum current consumption: (with 20mA signals) 96mA at 24V dc
- Power dissipation within unit: (with 20mA signals) 1.4W @ 24V dc
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MTL 4511 SWITCH/PROXIMITY DETECTOR INTERFACE
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA nC IIC T4 Gc
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
Ex II 3 G
Ex nA nC IIC T4 Gc
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
- Repeater power supply 4/20mA, HART®, 2- or 3-wire transmitters
- Number of channels: One
- Safe-area output: Signal range: 4 to 20mA. Under/over-range: 0 to 24mA
- Hazardous-area input: Signal range: 0 to 24mA (including over-range)
- Transmitter voltage: 16.5V at 20mA
- Maximum current consumption (with 20mA signal) - 51mA at 24V
- Power dissipation within unit (with 20mA signal): MTLx541 0.7W @ 24V dc.
- MTLx541S 1.0W @ 24V dc
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MTL 4561 FIRE AND SMOKE DETECTOR INTERFACE
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA nC IIC T4
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
Ex II 3 G
Ex nA nC IIC T4
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
- Fire and Smoke Detector Interface
- Number of channels: Two, fully floating, loop powered.
- Input voltage: 6 to 30V dc
- Current range: 1 to 40mA, nominal
- Maximum output voltage: 28V from 300Ohms
- Power dissipation within unit:
- 0.7W maximum at 24V with 40mA signal (each channel)
- 0.9W maximum at 30V with 40mA signal (each channel)
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MTL 4516C SWITCH/ PROXIMITY DETECTOR INTERFACE
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA nC IIC T4 Gc
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
Ex II 3 G
Ex nA nC IIC T4 Gc
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
- Switch/ Proximity Detector Interface
- Number of channels: 2, with line fault detection
- Hazardous-area inputs: Inputs conforming to BS EN60947–5–6:2001 standards for proximity detectors (NAMUR)
- Voltage applied to sensor: 7 to 9V dc from 1kOhms ±10%
- Maximum current consumption: 35mA at 24V
- Power dissipation within unit: 0.84W at 24V
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MTL 4525 SOLENOID/ALARM DRIVER
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA IIC T4
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
Ex II 3 G
Ex nA IIC T4
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
- Solenoid/Alarm Driver, switch operated with override, IIC, low power
- Number of channels: One
- Hazardous-area output:
- Minimum output voltage: 7V at 48mA
- Maximum output voltage: 24V from 300Ohms
- Current limit: 48mA
- Maximum current consumption: 100mA at 24V dc
- Power dissipation within unit:
- 1.3W with typical solenoid valve, output on
- 1.9W worst case
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MTL 4544 REPEATER POWER SUPPLY
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA IIC T4
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
Ex II 3 G
Ex nA IIC T4
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
- Repeater Power Supply, 4/20mA, HART®, 2- or 3- wire transmitters
- Number of channels: Two
- Safe-area output: Signal range: 4 to 20mA. Under/over-range: 0 to 24mA
- Hazardous-area input: Signal range: 0 to 24mA (including over-range)
- Transmitter voltage: 16.5V at 20mA
- Maximum current consumption (with 20mA signals) 96mA at 24V dc
- Power dissipation within unit (with 20mA signals): MTLx544 1.4W @ 24V dc
- MTLx544S 1.9W @ 24V dc
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MTL 4541 REPEATER POWER SUPPLY
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA nC IIC T4 Gc
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
Ex II 3 G
Ex nA nC IIC T4 Gc
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
- Switch/ ProximityDetector Interface
- Number of channels: One
- Hazardous-area inputs
- Inputs conforming to BS EN60947–5–6:2001 standards for
- proximity detectors (NAMUR)
- Voltage applied to sensor: 7 to 9V dc from 1kOhms ±10%
- Maximum current consumption: 25mA at 24V
- Power dissipation within unit: 0.6W at 24V
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MTL 4514 SWITCH/ PROXIMITY DETECTOR INTERFACE
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA nC IIC T4 Gc
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
Ex II 3 G
Ex nA nC IIC T4 Gc
Ex II (1) GD
[Ex ia] IIC
[Ex iaD]
Ex I (M1) [Ex ia] I
ATEX, IECEx
- Switch/ Proximity Detector Interface
- Number of channels: One
- Hazardous–area inputs
- Inputs conforming to BS EN60947–5–6:2001 standards for
- proximity detectors (NAMUR)
- Voltage applied to sensor: 7 to 9V dc from 1kOhms ±10%
- Maximum current consumption: 25mA at 24V dc
- Power dissipation within unit: 0.6W at 24V
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MTL 4521 SOLENOID/ALARM DRIVER
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA IIC T4
Ex II (1) GD
[Ex ia Ga] IIC
[Ex ia Da] IIIC
Ex I (M1) [Ex ia Ma] I
ATEX
Ex II 3 G
Ex nA IIC T4
Ex II (1) GD
[Ex ia Ga] IIC
[Ex ia Da] IIIC
Ex I (M1) [Ex ia Ma] I
ATEX
- Solenoid/ Alarm Driver, loop-powered, IIC
- Number of channels: One
- Hazardous-area output: (MTLx521)
- Minimum output voltage: 12.8V at 48mA
- Maximum output voltage: 24V from 180Ohms
- Current limit: 48mA
- Maximum current consumption: 90mA at 24V
- Power dissipation within unit:1.4W at 24V
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MTL 4544D REPEATER POWER SUPPLY
INTRINSICALLY SAFE ISOLATOR
INTRINSICALLY SAFE ISOLATOR
Zones: 2 (0, 1, 2, 20, 21, 22)
Ex II 3 G
Ex nA IIC T4
Ex II (1) GD
[Ex ia Ga] IIC
[Ex ia Da] IIIC
Ex I (M1) [Ex ia Ma] I
ATEX, IECEx
Ex II 3 G
Ex nA IIC T4
Ex II (1) GD
[Ex ia Ga] IIC
[Ex ia Da] IIIC
Ex I (M1) [Ex ia Ma] I
ATEX, IECEx
- Repeater Power Supply
- single channel, 4/20mA, HART®, 2- or 3-wire transmitters, two outputs
- Number of channels: One
- Safe-area output: Signal range: 4 to 20mAUnder/over-range: 0 to 24mA
- Hazardous-area input: Signal range: 0 to 24mA (including over-range)
- Transmitter voltage: 16.5V at 20mA
- Maximum current consumption: (with 20mA signals) 96mA at 24V dc
- Power dissipation within unit: (with 20mA signals) 1.4W @ 24V dc
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PEPPERL+FUCHS KFD2-SR2-EX1.W
I.S. SWITCH AMPLIFIER
I.S. SWITCH AMPLIFIER
Zones: 0, 1, 2
[Eex ia] IIC [circuit(s) in zone 0/1/2]
(Eex nL) IIC X [circuit(s) in zone 2]
Eex nAC IIC T4 [device in zone 2]
ATEX
[Eex ia] IIC [circuit(s) in zone 0/1/2]
(Eex nL) IIC X [circuit(s) in zone 2]
Eex nAC IIC T4 [device in zone 2]
ATEX
- 1-channel isolated barrier
- 24 V DC supply (Power Rail)
- Dry contact or NAMUR inputs
- Relay contact output
- Line fault detection (LFD)
- Reversible mode of operation
- Up to SIL2 acc. To IEC 61508
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PEPPERL+FUCHS KFD2-CD2-EX2
I.S. CURRENT DRIVER
I.S. CURRENT DRIVER
Zones: 0, 1, 2
[Eex ia] IIC (-20oC ? Tamb ? 60 °C) [circuit(s) in zone 0/1/2]
ATEX
[Eex ia] IIC (-20oC ? Tamb ? 60 °C) [circuit(s) in zone 0/1/2]
ATEX
- 2-channel isolated barrier
- 24 V DC supply (PowerRail)
- Current output up to 700 ? load
- I/P and valve positioners
- Accuracy 0.05%
- Up to SIL2 acc. To IEC 61508
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PEPPERL+FUCHS KFD2-STC-EX1
I.S. SMART TRANSMITTER POWER SUPPLY
I.S. SMART TRANSMITTER POWER SUPPLY
Zones: 0, 1, 2
[Eex ia] IIC, [Ex ia D] [circuit(s) in zone 0/1/2/20/21/22]
Ex nA II T4 X
ATEX
[Eex ia] IIC, [Ex ia D] [circuit(s) in zone 0/1/2/20/21/22]
Ex nA II T4 X
ATEX
- 1-channel isolated barrier
- 24 V DC supply (Power Rail)
- 2-wire SMART transmitters or current sources
- Output 4 mA … 20 mA or 1 V … 5 V
- Sink or source mode
- Housing width 12.5mm
- Up to SIL2 acc. To IEC 61508