Product overview
MTL5511 1channel DI relay output England origin isolated barrier
MTL5511 1channel DI relay output England origin isolated barrier
MTL5511 product specification as below
MTL5511 1channel DI relay output England origin isolated barrier
MTL4511 – MTL5511 SWITCH/ PROXIMITY DETECTOR INTERFACE 1-channel, with line
fault detection
The MTLx511 enables a
safe-area load to be controlled by a switch or proximity detector located in a
hazardous-area. When selected, open or short circuit conditions in the field
wiring are detected by the linefault-detect (LFD) facility and also indicated
on the top of the module. Phase reversal for the channel is selected by a
switch on the side of the module and output is provided by changeover relay
contacts.
SPECIFICATION
MTL5511 1channel DI relay output England origin isolated barrier
Number of channels： One
Location of switches
Zone 0, IIC, T6 hazardous area
Div. 1, Group A hazardous
location Location of proximity detector
Zone 0, IIC, T4–6 hazardous
area if suitably certified
Div. 1, Group A hazardous
location
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 1kΩ ±10%
Input/output characteristics
Normal phase Outputs closed if
input > 2.1mA (< 2kΩ in input circuit)
Outputs open if input <
1.2mA (> 10kΩ in input circuit)
Hysteresis: 200µA (650Ω)
nominal
Line fault detection (LFD) (when selected)
User-selectable via switches
on the side of the unit. A line fault is indicated by an LED. The channel
output relay is de-energised if an input line fault is detected.
Open-circuit alarm on if Iin
< 50µA
Open-circuit alarm off if Iin
> 250µA
Short-circuit alarm on if Rin
< 100Ω
Short-circuit alarm off if Rin
> 360Ω
Note: Resistors must be fitted
when using the LFD facility with a contact input 500Ω to 1kΩ in series with
switch 20kΩ to 25kΩ in parallel with switch
Safe-area output
Single pole relay with
changeover contacts Note: reactive loads must be adequately suppressed
LED indicators
Green: power indication
Yellow: channel status, on
when output energised
Red: LFD indication, on when
line fault detected
Maximum current consumption
25mA at 24V
Power dissipation within unit ：0.6W at 24V
Safety description (each channel)
Uo=10.5V Io=14mA Po=37mW Um =
253V rms or dc
Other related models for MTL5500 Range as below
MTL5511 1channel DI relay output England origin isolated barrier
MTL5018AC
MTL5501-SR
MTL5510
MTL5510B
MTL5511
MTL5513
MTL5514
MTL5514D
MTL5516C
MTL5517
MTL5521
MTL5522
MTL5523
MTL5523V – V
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
MTL5991
MTL5531
MTL5532
MTL5533
MTL5561
MPA5500
MTL5051
MTL5053
MTL5314
MTL5599
MTL5511 1channel DI relay output England origin isolated barrier
If you have any other question about MTL5511, please feel free to contact me here!
Contact details
HONGKONG XIEYUAN TECH CO., LIMITED
Telephone:86-
Mobile :86-(Whatapp&Wechat
is available)
Skype:xyautomation
E-mail:sales1@hkxytech.com
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