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MTL4546Y Isolating Driver for 4–20mA valve positioners IN STOCK

description:The MTLx546 accepts a 4/20mA floating signal from a safe-area controller to drive a current/pressure converter (or any other load up to 800Ω) in a hazardous area...
BASIC INFO
MTL4546Y Isolating Driver for 4–20mA valve positioners IN STOCK


 
 
The MTLx546 accepts a 4/20mA floating signal from a safe-area controller
to drive a current/pressure converter (or any other load up to 800Ω) in
a hazardous area. For HART valve positioners, the module also permits
bi-directional transmission of digital communication signals. Process
controllers with a readback facility can detect open or short circuits in
the field wiring: if these occur, the current taken into the terminals drops
to a preset level. The MTL4546C and the MTLx546Y are very similar
to the MTLx546 except that they provide open circuit detection only
(i.e. no short-circuit detection).

 
SPECIFICATION
See also common specification
Number of channels
One
Location of I/P converter
Zone 0, IIC, T4–6 hazardous area if suitably certified
Div. 1, Group A, hazardous location
Working range
4 to 20mA
Digital signal bandwidth
500Hz to 10kHz
Maximum load resistance
800Ω (16V at 20mA)
Minimum load resistance
90Ω (short-circuit detection at < 50Ω)
Output resistance
> 1MΩ
Under/over range capability
Under range = 1mA
Over range = 24mA (load ≤ 520Ω)
Input and output circuit ripple
< 40µA peak-to-peak
Transfer accuracy at 20°C
Better than 20µA
Temperature drift
< 1.0µA/°C
 
Response time
Settles within 200µA of final value within 100ms
Communications supported
HART
 
LED indicator
Green: power indication
Maximum current consumption (with 20mA signals into 250Ω load)
35mA at 24V dc
Power dissipation within unit (with 20mA signals into 250Ω load)
0.8W at 24V
Safety description
Uo=28V Io=93mA Po=651mW Um = 253V rms or dc



Model Number:

 
MTL5018AC 
MTL5501-SR 
MTL5510 
MTL5510B 
MTL5511 
MTL5513 
MTL5514 
MTL5514D 
MTL5516C 
MTL5517 
MTL5521 
MTL5522
MTL5523 
MTL5523V 
MTL5524 
MTL5525  
MTL5526 
MTL5541  
MTL5541A 
MTL5541AS
MTL5541S 
MTL5544  
MTL5544A 
MTL5544AS 
MTL5544D
MTL5544S     
MTL5546 
MTL5546Y  
MTL5549
MTL5549Y 
MTL5573
MTL5575 
MTL5576-RTD  
MTL5576-THC 
MTL5581 
MTL5582 
MTL5582B
MTL5531 
MTL5532 
MTL5561  
MPA5500
MTL5051
MTL5053
MTL5314
MTL5599 
 
 
SD07
SD16
SD32
SD55
SD07R
SD16R
SD32R
SD55R
SD07X
SD16X
SD32X
SD55X
SD32T3
SD07R3
SD16R3
SD32R3
SD55R3
SDRTD
SDPSTN
SD150X
SD275X
 
MTL5575
MTL5544D
MTL5546Y
MTL4541
MTL4546Y
MTL5573
MTL5541A
MTL4524
MTL5576-RTD
MTL5051
IOP32
IOP32D
TP48-N-NDI
KFD2-SR2-EX2.W


Any inquires, please feel free to contact us via E-mail, thanks!
-----------------------------------
Lily
 
HONGKONG XIEYUAN TECH CO., LIMITED
 
T: 86-027-85568699  F: 86-027-85309780 
E-mail: lily@hkxytech.com
Add: 7-A16,Caishen Commercial Plaza,Hankou Railway Station,Wuhan, Hubei, China
Web: www.hkxytech.com

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