MTL4511 1channel DI relay output isolated barrier made in England
- Product Name：MTL4511 1channel DI relay output isolated barrier made in England
- Product Number：MTL4511
- Brand：MTL
- Views：239
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MTL4511 1channel DI relay output isolated barrier made in England
的详细介绍Product overview
MTL4511 1channel DI relay output isolated barrier made in England
MTL4511 1channel DI relay output isolated barrier made in England
MTL4511 isolated barrier product specification
MTL4511 1channel DI relay output isolated barrier made in England
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.
MTL4511 1channel DI relay output isolated barrier made in England
SPECIFICATION
See also common
specification
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 MTL4500 range as below
MTL4511 1channel DI relay output isolated barrier made in England
MTL4501-SR
MTL4504
MTL4510
MTL4510B
MTL4511
MTL4513
MTL4514D
MTL4514_B
MTL4516
MTL4516C
MTL4517
MTL4521
MTL4521L
MTL4523
MTL4523L
MTL4523R
MTL4523V-VL
MTL4524
MTL4524S
MTL4525
MTL4526
MTL4541
MTL4541A
MTL4541AS
MTL4541B
MTL4541P
MTL4541S
MTL4541T
MTL4544
MTL4544A
MTL4544AS
MTL4544B
MTL4544D
MTL4544S
MTL4546
MTL4546C
MTL4546S
MTL4546Y
MTL4549
MTL4549C
MTL4549Y
MTL4573
MTL4575
MTL4576-RTD
MTL4576-THC
MTL4581
MTL4582B
MTL4531
MTL4532
MTL4561
MTL4599
MTL4599N
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Contact details
HONGKONG XIEYUAN TECH CO., LIMITED
Telephone:86-027-85508558
Mobile :86-15871691193(Whatapp&Wechat is available)
Skype:xyautomation
E-mail:sales1@hkxytech.com
