Price | Negotiable |
MOQ | 1 |
Delivery Time | Negotiable |
Brand | MTL |
Place of Origin | UK/China |
Certification | HART |
Model Number | MTL5516C |
Packaging Details | carton |
Payment Terms | T/T, Alipay, Paypal |
Supply Ability | 1000pcs per week |
Place of Origin | UK/China | Barrier Type | Galvanic |
Safety Voltage Maximum | 10.5 V | Packaging Details | carton |
Product type | Switch/Proximity Detector Interface | Model Number | MTL5516C |
Supply Ability | 1000pcs per week | Safety Current Maximum | 14mA |
Certification | HART | Brand Name | MTL |
Payment Terms | T/T, Alipay, Paypal | Signal Type | NAMUR Input, Relay Output |
Shipping weight | 1 Kg | Number of Channels | 2 |
Price | Negotiable | Delivery Time | Negotiable |
Product No. | MTL5516C | Minimum Order Quantity | 1 |
MTL5516C MTL Instruments Switch/Proximity Detector Interface
The
MTL5516/C
enable
two
safe-area
loads
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
each
channel
is
selected
by
a
switch
on
the
side
of
the
module
and
output
is
provided
by
changeover
relay
contacts.
circuit
in
either
field
circuit.
SPECIFICATION
See
also
common
specification
•
Number
of
channels
Two
•
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.
Line
faults
are
indicated
by
an
LED
for
each
channel.
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
Two
single-pole
relays
with
changeover
contacts
Note:
reactive
loads
must
be
adequately
suppressed
•
Relay
characteristics
Response
time:
10ms
maximum
Contact
rating(Safe
Area):
250V
ac,
2A,
cosØ
>0.7,
40V
dc,
2A,
resistive
load
Contact
rating(Zone
2):35V,
2A,
100VA.
•
Maximum
current
consumption
35mA
at
24V
11.Power
dissipation
within
unit
0.84W
at
24V
•
LED
indicators
Green:
power
indication
Yellow:
two:
channel
status,
on
when
output
energised
Red:
two:
LFD
indication,
on
when
line
fault
detected
•
Safety
description
(each
channel)
Uo=10.5V
Io=14mA
Po=37mW
Um
=
253V
rms
or
dc
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Frequently Asked Questions
Q:Are the Products Genuine OEM Units?
A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.