Page 1
Datasheet Rev. EL1
Issued 2005/12
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 parameters, 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
1
Accessories Multimode Relay MT
II
Snap-on mounting on DIN-rail
II
Screw mounting
II
Pozidrive screws with rising clamp terminals
II
Logical layout of input-/output connections
II
White marking area
II
Din-rail sockets and accessories: RoHS compliant (Directive
2002/95/EC)
LED modules: not RoHS compliant
MT DIN-rail sockets with screw-type terminals
F0235-A
F0103-A
S0311-BA
F0103-A
S0311-BB
S0414-AB
S0414-AC
S0414-AA
MT 78 750 MT3 DIN-rail socket with screw-type terminals, 11-pin
MT 78 755 MT2 DIN rail socket with screw type terminals, 8-pin
MT 78 760 MT3 DIN-rail socket with screw-type terminals, 11-pin
MT 78 750
MT 78 755
MT 78 760
This datasheet has been downloaded fromhttp://www.digchip.com at this page
Page 2
Datasheet Rev. EL1
Issued 2005/12
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 parameters, 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
2
Accessories Multimode Relay MT (Continued)
Approvals
V REG.-Nr. 6182, Z E135149
Technical data MT 78 750/755/760/740/745
Rated current 10 A
Rated voltage / max.switching voltage AC 240/400 VAC
Dielectric strength coil-contact circuit 2500 V
rms
open contact circuit 1500 V
rms
adjacent contact circuits 2500 V
rms
Clearance / creepage coil-contact circuit W 2.8/4 mm
Material group of insulation parts W IIIa
Insulation to IEC 60664-1
Type of insulation coil-contact circuit basic
open contact circuit functional
adjacent contact circuits basic
Rated insulation voltage 250 V
Pollution degree 2
Rated voltage system 230/400 V
Overvoltage category III
RoHS - Directive 2002/95/EC
DIN-rail sockets and retainers: compliant
Degree of protection DIN 40050 IP20
Ambient temperature range -20...+80°C
Terminals screw
Terminal screw torque acc. IEC 61984 0.8 Nm
max. 1.0 Nm
Wire cross section
single wire 2 x 2.5 mm
2
fine wire 2 x 2.5 mm
2
with bootlace crimp (DIN 46228/1) 2 x 1.5 mm
2
Insertion cycles A (10)
Max. Insertion Force total 100 N
Mounting distance 0, dense packing
Weight MT 78 750/760 54 g
MT 78 755 47 g
MT 78 740 62 g
MT 78 745 56 g
Packaging unit 25 pcs
DIN-rail sockets with screw-type terminals
Type Part Number
MT 78 750 DIN-rail socket with screw-type terminals 11-pin 0-1415035-1
MT 78 755 DIN-rail socket with screw-type terminals 8-pin 3-1415035-1
MT 78 760 DIN-rail socket with screw-type terminals 11-pin 8-1415034-1
MT78 740 DIN-rail socket with screw-type terminals, 11-pin 8-1393163-3
MT78 745 DIN-rail socket with screw-type terminals, 8-pin 8-1393163-4
F0200-A
S0366-A
Socket system MT 78 740 and MT 78 745
I
8/11 pin socket for MT2 / MT3
I
Double A2 screw for simple further
connection of coil supply
MT 78 740 MT3 DIN-rail socket with screw-type terminals, 11-pin
MT 78 745 MT2 DIN rail socket with screw type terminals, 8-pin
Page 3
Datasheet Rev. EL1
Issued 2005/12
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 parameters, 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 Multimode Relay MT (Continued)
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
Page 4
Datasheet Rev. EL1
Issued 2005/12
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 parameters, 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
4
Accessories Multimode Relay MT (Continued)
MT sockets for PCB and with solder terminals MT 78 602/603/612/613
Technical data MT 78 602/603/612/613
Rated current 10 A
Rated voltage / max.switching voltage AC 240/400 VAC
Dielectric strength coil-contact circuit 2500 V
rms
open contact circuit 1500 V
rms
adjacent contact circuits 2500 V
rms
Clearance / creepage coil-contact circuit W 2.8/4 mm
Material group of insulation parts W IIIa
Insulation to IEC 60664-1
Type of insulation coil-contact circuit basic
open contact circuit functional
adjacent contact circuits basic
Rated insulation voltage 250
Pollution degree 2
Rated voltage system 230/400
Overvoltage category III
RoHS - Directive 2002/95/EC
MT 78 602, MT 78 603 compliant as per product date code 0517
MT 78 612, MT 78 613 compliant as per product date code 0543
Degree of protection DIN 40050 IP20
Ambient temperature range -40...+70°C
Terminals pcb, solder teminals
Insertion cycles A (10)
Max. Insertion Force total 100 N
Mounting distance 0, dense packing
Resistance to soldering heat 270°C / 10 s
Weight 7 g
Packaging unit 25 pcs
Sockets with solder and PCB terminals
Type Part Number
MT 78 612 Socket 8-pin with solder terminals 7-1415043-1
MT 78 613 Socket 11-pin with solder terminals 8-1415043-1
MT 78 602 Socket 8-pin with PCB terminals 9-1415043-1
MT 78 603 Socket 11-pin with PCB terminals 0-1415044-1
MT 78 612 Socket 8-pin with solder terminals MT 78 613 Socket 11-pin with solder terminals
MT 78 602 Socket 8-pin with PCB terminals MT 78 603 Socket 11-pin with PCB terminals
F0107-A
F0105-A
F0106-A
F0104-A
S0309-AA
S0309-AC
S0309-AD
S0309-AB
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