GARLO GAVAZZI Miniature Relays Service Manual
46 Specifications are subject to change without notice
≥ 5% of
rated voltage
Product Description
Miniature Relays Series M
Type MZ 2 poles 10A
Monostable
• Miniature size
• PCB mounting
• Reinforced insulation 4 kV / 8 mm
• Switching capacity 10 A
• DC coils 1.87 to 160 VDC
• AC coils 4.8 to 264 VAC
• General purpose, industrial electronics
• Types: Standard, flux-free or sealed
• Switching AC/DC load
Ordering Key MZ P A 200 47 10
Type
Sealing
Version (A = Standard)
Contact code
Coil reference number
Contact rating
Version
A = 5.0 mm / Ag CdO (standard)
C = 5.0 mm / hard gold plated
D = 5.0 mm / flash gilded
S = 5.0 mm / Ag Sn 0
2
Available only on request Ag Ni
Coil Characteristics DC (20°C)
Coil
reference
number
Winding resistance
Ω ±%
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
10
10
10
10
10
10
10
15
15
15
15
15
15
15
15
15
15
15
Rated Voltage
200/002 020
VDC VDC
Operating range
Min. VDC Max.VDC
200/002 020
11
30
55
110
170
280
450
720
860
1150
1750
2700
4300
6450
9900
12550
16200
23500
Must release
VDC
3.50
5.75
7.80
11.00
13.70
17.60
22.50
28.60
30.80
35.70
44.00
55;00
69.30
84.70
104.00
117.00
136.00
160.00
For General data, notes and special versions see page 48
2.5
4.1
5.6
8.0
10.0
12.5
16.0
20.5
22.5
26.0
32.5
40.5
51.5
64.5
83.0
95.0
109.0
125.0
1.87
3.13
4.28
6.14
7.56
9.49
12.30
15.50
17.10
19.70
24.90
30.90
39.60
49.20
63.60
73.00
83.30
96.00
1.98
3.30
4.52
6.49
7.99
9.98
13.0
16.3
18.0
20.7
26.2
32.6
41.8
52.0
67.2
77.0
87.9
101.0
2.6
4.3
5.9
8.5
10.5
13.0
17.0
21.5
23.5
27.0
34.5
42.5
54.5
68.0
87.5
101.0
115.0
132.0
MZP
Type Selection
Sealing
P: Standard,suitable for sol
dering and manual washing.
F: Flux-free, suitable for auto-
matic soldering and partial
immersion or spray
washing.
H: Sealed with inert gas
according to IP 67,suitable for automatic solde
ring and/or partial immersion or spray washing.
Contact configuration
2 normally open contact (DPST -NO {2-form A})
2 normally closed contact (DPST -NC {2-form B})
2 change over contact DPDT {2-form C})
Contact rating
10 A
10 A
10 A
Contact code
200
020
002
046/47-MZ 2P 10A eng 2-03-2001 11:48 Pagina 46
Specifications are subject to change without notice 4747 Specifications are subject to change without notice
Miniature Relays Series M
Type MZ 2poles 10A
Monostable
2 Reduction of expected life
against load power factor cos
ϕ
Dimensions Pin View Wiring Diagrams
Load power factor
Diagrams
1 Expected life at 250 VAC
(Resistive loads and repetition
rate 1000 cycles/h)
≥ 15% of
rated voltage
Coil Characteristics AC (20°C)
Coil
ref. no.
Winding resistance
Ω ±%
90
91
92
93
94
95
96
97
Rated Voltage
VAC
Operating range
min. VAC Max. VAC
Must release
VAC
6
12
24
48
60
110
220
240
12
56
230
870
1500
5300
20000
25000
10
10
10
15
15
15
15
15
6.6
13.2
26.4
52.8
66.0
129.0
242.0
264.0
4.8
9.6
19.2
38.4
48.0
88.0
176.0
192.0
Rated Current (mA)
50Hz 60Hz
270.0
119.0
57.0
30.5
23.8
12.3
5.9
5.7
237.0
104.0
50.0
26.7
21.0
10.8
5.2
5.0
Inductance
H
0.059
0.267
1.123
4.170
6.450
22.400
100.200
107.800
Contact Characteristics
Rating
Material (standard version)
2)
Current (at 250VAC)
Rated current
Max. switching current
Overload current
(4sec ON / 40sec OFF cycle)
Voltage
Rated voltage
Max.switching voltage
(VDE 0435)
10 A
AgCdO
10 A
12 A
14 A
250 VAC
380 VAC
Power
Max. switching power with
resistive load in AC
3)
Max. switching power in DC
Minimum switching current
2)
(typical value)
Life (see diagram 1)
Typical electrical life at max.
resistive load
1000 cycles/h
500 cycles/h
Max.electrical repetition rate
Mech. life at 18000 cycles/h
2500 VA
see diagram 3
100mA at 24VDC
7.5 x 104 cycles
8 x 10
4
cycles
3600 cycles/h
50 x 10
6
cycles
MZP...200/020/002 10A 200 020 002 200 020 002
MZP: h = 25,2 mm
h’= 4,3 - 5,3 mm
MZF/MZH: h = 26.5 mm
h’= 2.8 - 3.8 mm
h
h’
V (Volt) DC
I (Ampere) DC
3 Max. switching power DC
2) 3)
See pag. 48
046/47-MZ 2P 10A eng 2-03-2001 11:49 Pagina 47
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