General Purpose
Panel/Plug-in Relays
SCHRACK
Multimode Relay MT
n
n
n
n
n
2/3 pole 10A, 2 form C (CO) or 3 form C (CO) 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
n
White write on panel
Typical applications
Mechanical engineering, plant control.
Z
Contact Data (continued)
Mechanical endurance
DC coil
Approvals
VDE Cert. No. 40009096, UL E214025
Technical data of approved types on request.
20x106 operations
20x106 operations
AC coil
Contact Data
Contact arrangement
Rated voltage
Max. switching voltage
Rated current
Coil Data
2 form C (CO) or 3 form C (CO)
Coil voltage range
6 to 220VDC
6 to 230VAC
2
240VAC
400VAC
Operative range, IEC 61810
Coil insulation system according UL
10A
10A
20A
class 130 (B)
Limiting making current, max. 20ms 20A
Limiting breaking current
Switching power
Contact material
10A
2500VA
AgNi90/10
-
single
contact
12V
10A
2500VA
AgNi90/10
gold plated
single
contact
20mV
Coil versions, DC coil
Coil code
STD
Rated
voltage
VDC
6
12
24
48
60
110
220
Operate
voltage
VDC
4.5
9.0
18.0
36.0
45.0
82.5
165.0
Release
voltage resistance
VDC
0.6
1.2
2.4
4.8
6.0
11.5
22.0
Coil
Rated coil
power
W
PD3)
Contact style
Ω 10ꢀ1)2)
32
110
475
2000
006
012
024
048
060
110
220
0A6
0B2
0C4
0E8
0G0
1B0
2C0
1.1
1.3
1.2
1.2
1.3
1.2
1.2
Min. recommended contact load
Initial voltage drop
Frequency of operation, with/without load
Operate time max., DC coil
Release time max., DC coil
Bounce time max., DC coil, form A/form B
at 10mA
at 1mA
30mV at 100mA/6VAC/1kHz
1200/6000h-1
15ms
10ms
4/10ms
2850
100001)
400002)
1) Coil resistance 12ꢀ, 2) Coil resistance 15ꢀ.
3) Protection diode PD; standard polarity: 2-pole relays: +2 / -7, 3-pole relays: +2 / -10.
All figures are given for coil without pre-energization, at ambient temperature +23°C.
Contact ratings
Type
IEC 61810
Contact
Load
Cycles
Coil versions, AC coil, 50/60Hz
100x103
20x103
100x103
20x103
Coil
code
Rated
voltage
Operate
voltage
Release
voltage
50/60Hz
VAC
1.8
3.6
7.2
14.4
Coil
resistance
Rated coil
power
50/60Hz
VA
2.29/1.98
2.19/1.86
2.26/1.95
2.28/1.97
2.27/1.96
2.37/2.00
2.32/1.96
MT22 DC coil C (CO)
MT22 AC coil C (CO)
MT32 DC coil C (CO)
MT32 AC coil C (CO)
UL 508
MT3
MT2
MT2
MT3
10A, 250VAC, cos
10A, 250VAC, cos
10A, 250VAC, cos
10A, 250VAC, cos
φ
φ
φ
φ
=1, 35°C
=1, 35°C
=1, 35°C
=1, 35°C
50/60Hz
VAC
4.8/5.1
9.6/10.2
19.2/20.4
38.4/40.8
48.0/51.0
92.0/97.8
184.0/195.5
VAC
6
12
24
48
60
115
230
Ω 10ꢀ1)
5.3
24
86
345
544
006
012
024
048
060
115
230
A (NO)/B (NC) B300, 40°C
C (CO) 10A, 250VAC, resistive, 40°
A (NO)/B (NC) B300 40°C
C (CO) 10A, 250VAC, resistive, 40°C
6.000
30x103
6.000
100x103
18.0
34.5
69.0
2000
83001)
1) Coil resistance 12ꢀ.
All figures are given for coil without pre-energization, at ambient temperature +23°C.
1
10-2014, Rev. 1014
Catalog and product specification according
to IEC 61810-1 and to be used only together
with the ‘Definitions’ section.
Catalog and product data is subject to the
terms of the disclaimer and all chapters of
the ‘Definitions’ section, available at
http://relays.te.com/definitions
Catalog product data, ‘Definitions’ section,
application notes and all specifications are
subject to change.
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© 2014 Tyco Electronics Corporation,
a TE Connectivity Ltd. company.