MTL5514 1channel DI relay output + LFD alarm product in stock

Product overview

MTL5514 1channel DI relay output + LFD alarm product in stock

            MTL5514 1channel DI relay output + LFD alarm product in stock

MTL5514 product specification as below for your reference.

MTL5514 1channel DI relay output + LFD alarm product in stock

MTL4514/B – MTL5514 SWITCH/ PROXIMITY DETECTOR INTERFACE 1-channel, line fault detection, phase reversal

The MTLx514 enables a safe–area load to be controlled, through a relay, by a proximity detector or switch located in a hazardous area. Line faults are signalled through a separate relay and indicated on the top of the module. Switches are provided to select phase reversal and to enable the line fault detection.

SPECIFICATION

MTL5514 1channel DI relay output + LFD alarm product in stock

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. Line fault relay is energised and channel output relay de-energised if input line-fault 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

MTL4514 & MTL5514

Channel: Single pole relay with changeover contacts

LFD: Single pole relay with changeover contacts

MTL4514B

Channel: Single pole relay

LFD: Single pole relay

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 dc

Power dissipation within unit

0.6W at 24V

Safety description

Uo=10.5V Io=14mA Po=37mW Um = 253V rms or dc

Other related models for MTL5500 range as below for your reference.

MTL5514 1channel DI relay output + LFD alarm product in stock

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 

MTL5514 1channel DI relay output + LFD alarm product in stock

Contact details

HONGKONG XIEYUAN TECH CO., LIMITED

Telephone:86-027-85508558

Mobile :86-158716911930(Whatapp&Wechat is available)

Skype:xyautomation

E-mail:sales1@hkxytech.com