Datasheet

Rev. FG1

Issued 2006/07

www.tycoelectronics.com

www.schrackrelays.com

Dimensions are in mm unless

otherwise specified and are

shown for reference purposes

only.

Product specification

according to IEC 61810-1.

Product data, technical para-

meters, test conditions and

processing information

only to be used together

with the 'Definitions' at

schrackrelays.com in the

‘Schrack’ section.

Specifications subject to

change.

General Purpose Relays

3

Accessories for MT 78 750, MT 78 755, MT 78 760, MT 78 740, MT 78 745

Type

Part Number

MT 28 800

Metal retaining clip MT

8-1393163-0

LED and Protection modules for MT 78 740, MT 78 745

Type

Part Number

MTM T0 0A0

Protection diode 1N4007 (A1+, A2-)

7-1393163-6

MTM U0 524

RC-network 6...24 VAC

7-1393163-7

MTM U0 730

RC-network 110...230 VAC

7-1393163-8

LED

MTM L0 024

red LED 24 VAC / VDC

7-1393163-4

MTM G0 024

green LED 24 VAC / VDC

6-1419149-6

MTM L0 730

red LED 110...230 VAC / VDC

7-1393163-5

MTM G0 730

green LED 110...230 VAC / VDC

6-1419149-7

Function modules for MT 78 740, MT 78 745

Type

Part Number

MTM Z0 W00

Delay ON

7-1393163-9

MTM F0 W00

Multifunction

7-1393163-3

Technical data - Function modules

Nominal voltage

24...240 VDC / VAC

Mains frequency

48...63 Hz

Precision of time setting

+ 0,5 %

Readiness for repetition

w 0,5 % or 5 ms

Influence of temperature

w 0,1 %/°C

Time range switchable

0,05s...240h in 8 ranges

RoHS - Directive 2002/95/EC

compliant as per product date code 0515

Ambient temperature

-25...+55 °C

Function modules for MT 78 740, MT 78 745

Function

Delay ON

Delay OFF

single shot leading edge

single shot trailing edge

Delay ON

triggerd by signal contact

single shot

flasher starting with pause

flasher starting with pulse

F0203-A

F0204-A

F0201-A

F0202-A