Products

MTL5514D SWITCH/ PROXIMITY DETECTOR INTERFACE

The MTL5514D enables two safe–area loads to be controlled, through relays, by a proximity detector or switch located in a hazardous area.

When selected, open or short circuit conditions in the field wiring are detected by the line fault detect (LFD) facility and indicated on the top

of the module. Switches are provided to select phase reversal and to enable the line fault detection.

SPECIFICATION

See also common specification

Number of channels

One

Location of switch

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. The channel output relays are 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

MTL4514D: two, single pole relays with normally-open contacts

MTL5514D: two, single pole relays with changeover contacts

Note: reactive loads must be adequately suppressed

MTL7000 series

MTL7028 

MTL7055 

MTL7056 

MTL7060 

MTL7066 

MTL7087 

MTL7096 

MTL7099

MTL7106 

MTL7122 

MTL7128 

MTL7129 

MTL7160 

MTL7161 

MTL7164 

MTL7187

MTL7206 

MTL7207 

MTL7208 

MTL7261 

MTL7264 

MTL7265 

MTL7287 

MTL7299

MTL7788 

MTL7789 

MTL702+ 

MTL705+ 

MTL706+ 

MTL707+ 

MTL707P+ 

MTL708+ 

MTL710+ 

MTL710- 

MTL710AC

MTL710P+ 

MTL710P- 

MTL715+ 

MTL715- 

MTL715P+ 

MTL722+ 

MTL722- 

MTL722P+

MTL728+ 

MTL728- 

MTL728AC 

MTL728P+ 

MTL729P+ 

MTL751AC

MTL7796 

MTL7798 

MTL7799

MTL755AC

MTL4500 Series : 

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

MTL4500-5500-ACC 

MTL4500-5500-CS 

MTL4500-5500-DS 

MTL4501-SR

MTL4504

MTL4510 

MTL4510B

MTL4511

MTL4513

MTL4514D

MTL4514N

MTL4514_B

MTL4516

MTL4516C

MTL4517

MTL4521

MTL4521L

MTL4523

MTL4523L

MTL4523R

MTL4523V-VL 

MTL5500 Series : 

MTL5501-SR

MTL5510

MTL5510B

MTL5511

MTL5513

MTL5514

MTL5514-T

MTL5514D

MTL5516C

MTL5517 

MTL5521

MTL5521-T

MTL5522

MTL5523

MTL5523V – VL

MTL5524

MTL5525

MTL5526

MTL5541

MTL5541A

MTL5541AS

MTL5541S

MTL5541S-T

MTL5544

MTL5544A

MTL5544AS 

MTL5544D

MTL5544S 

MTL5546

MTL5546Y

MTL5546Y-T

MTL5549

MTL5549Y

MTL5573

MTL5575

MTL5576-RTD

MTL5576-THC 

MTL5581

MTL5582

MTL5582B

MTL5531

MTL5532

MTL5561

MTL5051

MTL5314

MTL5553

MTL5599 

There have More MTL items , all for 100% New & Original with very good discount , pls kindly contact with Chris directly to know more details information . 

Chris Fang 

Sales Engineer

Sunup (Wuhan) Import and Export Co., Ltd.

Add:7-A16,Caishen Commercial Plaza,Hankou Railway Station,Wuhan, China

Postal code:430015

M:  + 86-15926376631(WhatsApp & Wechat) |

Skype: live:chris_61491

Email: chris@sunupauto.com

Web: https://www.sunup-automation.com