英国MTL安全栅MTL5544D *现货 

The MTLx544D provides a fully-floating dc supply for energising a conventional 2- or 3-wire 4/20mA transmitter located in a hazardous area, and repeats the current in other circuits to drive two safe-area loads. For HART 2-wire transmitters, the unit allows bi-directional transmission of digital communication signals superimposed on the 4/20mA loop current. Separay powered current sources, such as 4-wire transmitters, can be connected but will not support HART communication.

英国MTL安全栅MTL5544D *现货

SPECIFICATION See also common specification Number of channels One Location of transmitter Zone 0, IIC, T4–6 hazardous area if suitably certified Div. 1, Group A hazardous location Safe-area output Signal range: 4 to 20mA Under/over-range: 0 to 24mA Safe-area load resistance @ 24mA: 0 to 360? @ 20mA: 0 to 450? Safe-area circuit output resistance: > 1M? Safe-area circuit ripple < 50µA peak-to-peak Hazardous-area input Signal range: 0 to 24mA (including over-range) Transmitter voltage: 16.5V at 20mA Transfer accuracy at 20°C Better than 15µA Temperature drift < 0.8µA/°C Response time Settles to within 10% of final value within 50µs Communications supported HART (terminals 1 & 2, output Ch 1 only) 

KFD2-SR2-EX2.W
KFA6-SR2-EX2.W
KFD2-VR4-EX1.26
K-CJC-BU
KFD2-STC4-EX1.20
KFD2-STV4-EX1-1
KFD2-UT2-EX2
KFD2-SR2-EX1.W.LB
KFD2-STC4-1.20
KFD2-STC4-EX2
KFD2-SCD-EX1.LK
KFD2-UT2-EX1
KFD2-SR2-EX1.W
KFA6-SR2-EX1.W
KFD2-STC4-EX1
KFD2-STC4-EX1.2o
KFD2-CD-EX1.32
KFD2-EB2.R4A.B
KFD2-UT2-EX1-1
KFD2-UT2-1
KFD2-STC4-1.2o
KFD0-CS-1.50
KFA5-SR2-EX2.W
KFD2-GUT-1.D
KFD2-UFC-1.D
KFD2-STC4-1
KFD2-STC4-2
KFD2-UT2-2
KCD2-SCD-1
KFD2-USC-1.D
KCD2-RR-EX1
KFD2-SR2-2.2S
KFD2-CD2-EX1
KFD2-CD2-EX2
KFU8-UFC-EX1.D
KFD2-UFC-EX1.D
KFD2-GUT-EX1.D?
KFD2-VR2-EX1.50M
KFD2-CRG2-EX1.D
KFD0-CC-1

Z954 
Z787.H
KFD2-RR-EX1
KFD2-SL2-EX1.B
KFD2-CRG2-1.D
UPR-03
HIC2821
HIC2871
HIC2031
KFD2-SCD2-EX2.LK
KCD2-SR-1.LB
KFD2-DWB-1.D
KCD2-STC-EX1
KFD0-CS-EX2.51P
KCD2-SCD-EX1
KFD2-STV4-1-1
RVI50N-09BKOA3TN-01000
RVI58N-011K1R61N-1024
RVI78N-10CK2A31N-1000
RHI90N-0HAK1R61N-01024
RHI90N-0NAK1R61N-01024
PVM58N-011AGR0BN-1213
PVS58N-011AGR0BN-0013
AVM58N-011AGROBN-1213
FVS58N-011K2R3GN-0013
PVM58I-011K1ROBN-1213
FVM58N-011K2R3GN-1213
RHI90N-0IAK1R61N-01024
RHI58N-0AAK1R61N-1024
9401  10*10
KW    10*10
RHI58N-0AAK1R61N-01024
DVM58N-011AGR0BN-1213
RHI58N-0BAK1R61N-1024
NBN4-12GM50-E0/E2
NBN4-12GM40-Z0
NBN4-12GM50-E2-V1
NBN4-12GM40-Z0-V1
NBB4-12GM50-E0/E2
NBB4-12GM50-E0/E2-V1
NBB1.5-8GM50-E2(-V1)
NBB2-12GM40-Z0
NBB2-12GM40-ZO-V1
NBB2-12GM50-E0/E2(-V1)
NBB2-12GM50-E2-V1
NBB5-18GM50-E0/E2
NBB5-18GM50-E2-V1
NBB5-18GM40-ZO
NBB5-18GM50-ZO
NBB5-18GM50-ZO-V1
NBB5-18GM60-WS
NBB8-18GM50-E0/E2
NBB10-30GM50-E0/E2
NBB10-30GM50-E2-V1
NBB10-30GM50-ZO-V1
NBB10-30GM40-ZO
NBB10-30GM50-WO/WS
NBB10-30GM60-A2-V1
NBN8-18GM50-E0/E2 
NBN8-18GM50-WO
NBN8-18GM50-WS
NBN8-18GM50-E2-V1
NBN8-18GM40-ZO
NBN8-12GM50-E2
NBB15-30GM50-E2
NBB15-30GM50-E2-V1
NBB15-30GM50-WO/WS
NBN15-30GM50-A2
NBN15-30GM50-E0
NBN15-30GM50-E2
NBN15-30GM40-ZO
NBN15-30GM50-E0/E2-V1
NBN15-30GM60-A2
NBN15-30GM60-A2-V1
NBN5-F7-E0/E2
NJ1.5-8GM-N
NJ2-12GM-N
NJ4-12GM-N
NJ4-12GM-N-V1
NJ5-18GM-N
NJ8-18GM-N
NJ10-30GM-N
NJ15-30GM-N
NJ15+U1+N
NJ20+U1+N
NJ30+U1+N
NJ40+U1+N