Datasheet

ManualsBrandsSchrack ManualsIndustrial RelaysIndustrial Relay MT, 3CO, 10A, Blade Terminal

Edition: 12 / 00

Multimode Relay MT

2 / 3 pole 10 A, DC- or AC-coil

Contact data

Configuration 2 C/O contact or 3 C/O contact

Type of contact single contacts bifurcated contacts

Rated current 10 A 4 A

Rated voltage / max.breaking voltage AC 250 Vac / 440 Vac

Maximum breaking capacity AC 2500 VA 500 VA

Make current (max. 4 s at duty cycle 10%) 20 A 8 A

Contact material AgNi 90/10

Minimum contact load

24 V, 10 mA / 20 mV, 1 mA gold plated

· 2 C/O or 3 C/O contacts

· Cadmium-free contacts

· DC and AC coils

· Mechanical indicator as standard

· Electrical indicator

· New test system with front operated finger protected

push-to-test button and integral locking test tab

· White write on panel

Applications

Mechanical engineering, plant control

VUCs

Technical data of approved types on request

Contact life

Type Load Operations Standard

MT321 10 A, 250 Vac, C/O contact 1x10

VDE 0435

Coil data

Nominal voltage DC coil 6...220 Vdc

AC coil 6...230 Vac

Nominal coil power DC coil typ. 1.2 W

AC coil typ. 2.3 VA

Operate category 1 / a

Coil versions, DC-coil

Coil code Nominal Pull-in Release Coil Coil

standard PD

voltage voltage voltage resistance current

Vdc Vdc Vdc c mA

006 0A6 6 4.5 0.6 32+10% 187.5

012 0B2 12 9.0 1.2 110+10% 109.1

024 0C4 24 18.0 2.4 475

10% 50.5

048 0E8 48 36.0 4.8 2000+10% 24.0

060 0G0 60 45.0 6.0 2850+10% 21.1

110 1B0 110 82.5 11.5 10000+12% 11.0

220 2C0 220 165.0 22.0 40000+15% 5.5

All figures are given for coil without preenergization, at ambient temperature +20°C

Protection diode PD; standard polarity: 2-pole relays: +2 / -7,

3-pole relays: +2 / -10

F0161-A

Summary of content (5 pages)

PAGE 1
Multimode Relay MT 2 / 3 pole 10 A, DC- or AC-coil · · · · · · 2 C/O or 3 C/O contacts Cadmium-free contacts DC and AC coils Mechanical indicator as standard Electrical indicator New test system with front operated finger protected push-to-test button and integral locking test tab · White write on panel Applications Mechanical engineering, plant control F0161-A VUCs Technical data of approved types on request Contact data Configuration 2 C/O contact or 3 C/O contact Type of contact single contacts bif
PAGE 2
Multimode Relay MT 2 / 3 pole 10 A, DC- or AC-coil Coil versions, AC-coil Coil Nominal Pull-in Release Maximum Coil Coil code voltage voltage voltage voltage resistance current Vac Vac Vac Vac c mA 006 6 4.8 2.4 7.8 5.3+10% 381.7 012 12 9.6 4.8 15.6 24+10% 182.5 +10% 024 24 19.2 9.6 31.2 86+ 94.2 048 48 38.4 19.2 62.4 345+10% 47.5 060 60 48.0 24.0 78.0 544+10% 37.8 115 115 92.0 46.0 149.5 2000+10% 20.6 +12% 230 230 184.0 92.0 299.0 8300+ 10.
PAGE 3
Accessories Multimode Relay MT Socket system MT 78 740 and MT 78 745 · 8/11 pin socket for MT2 / MT3 · Double A2 screw for simple further connection of coil supply · Snap-on mounting on DIN-rail · Screw mounting · Pozidrive screws with rising clamp terminals · Logical layout of input-/output connections · With marking area F0205-A MT 78 740 MT 78 745 MT socket with screw-type terminals for MT3 MT socket with screw-type terminals for MT2 UC Technical Data Rated current 10 A Rated voltage 400 Vac Dielect
PAGE 4
Accessories Multimode Relay MT MT Function Modules Function modules Ordering code MTM Z0 W00 MTM F0 W00 F0203-A F0204-A Technical data - Function modules Nominal voltage Mains frequency Precision of time setting Readiness for repetition Influence of temperature Time range switchable Ambient temperature Function modules 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 Ed
PAGE 5
Accessories Multimode Relay MT MR 78 750 MR 78 755 MT3 socket 11pole UC MT2 socket 8pole Technical data Rated current 10 A Rated voltage 400 Vac Dielectric strength coil/cont. >3500 Vrms Insulation cat. (VDE 0110b) C / 400 Vac Tracking resistance CTI 300 Ambient temperature +80 °C Protection category IP 20 Protection against accidental contact meets VBG 4 Mounting DIN 50024 / 22 Wire cross section 2 x 2.5 mm2 Terminal torque 0.8 Nm max. 1.0 Nm Packaging unit 25 pcs.