MTL5501-SR MTL SURGE TECHNOLOGIES, MTL5501-SR Datasheet

MTL5501-SR

Manufacturer Part Number

MTL5501-SR

Description

ISOLATED BARRIER, DIG I/P

Manufacturer

MTL SURGE TECHNOLOGIES

Datasheet

1.MTL5501-SR.pdf (2 pages)

Specifications of MTL5501-SR

Input Type

Switch / Proximity Sensor

Output Type

Solid State / Fail Safe

Approval Bodies

ATEX

External Depth

123.6mm

External Length / Height

109.8mm

External Width

15.8mm

Isolation Input

Isolated

Svhc

No SVHC (15-Dec-2010)

Rohs Compliant

Lead Free Status / RoHS Status

Current page: 1 of 2
Download datasheet (150Kb)

With the MTL5501-SR, a fail–safe switch/proximity detector

located in the hazardous area can control an isolated fail–safe

electronic output. The MTL5501–SR units provide line fault

detection alarm contacts. The MTL5501–SR is for use with approved

fail–safe sensors.

SPECIFICATION

See also common specification

Number of channels

Location of switches

Location of proximity detector

Voltage applied to sensor

Input/output characteristics

Note: Is = sensor current

Fail-safe electronic output

Line fault detection (LFD)

LED indicators

Power requirements, Vs

Power dissipation within unit

Safety description

Note: switch-type sensors must be fitted with resistors as shown

Input value in

sensor circuits

2.9mA < Is < 3.9mA

Is < 1.9mA & Is > 5.1mA

Is < 50µA

Rs < 100

MTL5501-SR FAILSAFE

SWITCH/PROXIMITY

DETECTOR INTERFACE

with LFD

One

Zone 0, IIC, T6 hazardous area

Div. 1, Group A hazardous location

Zone 0, IIC, T4–6, hazardous location

Div 1, Group A, hazardous location

8.6V dc max from 1kΩ

Output on:

Output off:

Load:

Maximum on-state current: 25mA (at 750Ω)

Short-circuit current: 30mA

LFD relay output: contacts open when line fault detected

Switch characteristics: 0.3A 110V ac/dc; 1A 35V dc; 30W/33VA

Yellow: one provided for output status, ON when fail-safe

output is energised

Green: one provided for power indication

Red: one provided for LFD, flashing when line fault is detected

@ Supply voltage

Uo = ±9.7V, Io = 30mA, Po = 0.07W, Ci = 0nF, Li = 0mH

Um = 253V

35V dc

20V dc

24V dc

20V dc

24V dc

35V dc

EUROPE (EMEA)

AMERICAS

ASIA PACIFIC

E-mail: enquiry@mtl-inst.com

24V nominal

0V dc, max < 5V dc

750Ω to 10kΩ

Fail–safe

750Ω load

1232mW

1392mW

1507mW

output

100mA

90mA

65mA

OFF

Tel: +44 (0)1582 723633

Tel: +1 281 571 8065

Tel: +65 6 487 7887

Web site: www.mtl-inst.com

Operation

Shorted line

Broken line

Normal

1200mW

1335mW

typ. load

1160mW

70mA

60mA

45mA

Fax: +44 (0)1582 422283

Fax: +1 281 571 8069

Fax: +65 6 487 7997

contacts

CLOSED

OPEN

LFD

The given data is only intended as a product description and should not be re-

garded as a legal warranty of properties or guarantee. In the interest of further

technical developments, we reserve the right to make design changes.

Hazardous area

Terminal

Function

Input –ve

Input +ve

Output –ve

Output +ve

LFD

Supply –ve

Supply +ve

Safe area

EPS5501SR–1

Jan 2009

Related parts for MTL5501-SR

MTL5501-SR Summary of contents

Page 1

... MTL5501-SR FAILSAFE SWITCH/PROXIMITY DETECTOR INTERFACE with LFD With the MTL5501-SR, a fail–safe switch/proximity detector located in the hazardous area can control an isolated fail–safe electronic output. The MTL5501–SR units provide line fault detection alarm contacts. The MTL5501–SR is for use with approved fail– ...

Page 2

MTL5500 SERIES COMMON SPECIFICATION Please go to our website at www.mtl-inst.com for the latest information regarding safety approvals, certificates and entity parameters. Connectors Each MTL5500 unit is supplied with signal connectors, as applicable. When using crimp ferrules for the hazardous ...

Related keywords

MTL5501-SR datasheet
MTL5501-SR data sheet
MTL5501-SR pdf datasheet
MTL5501-SR component
MTL5501-SR part
MTL5501-SR distributor
MTL5501-SR RoHS
MTL5501-SR datasheet download