
1999-10-27
ZETTLER
 electronics
Logistic Design (UK) Limited. Unit 3, Eagle Centre Way, Luton LU4 9US   www.zettlerrelay.com  sales@zettlerrelay.com
Telephone +44 (0) 1582 599 600  Fax +44 (0) 1582 599 700
AZ850
MECHANICAL DAT A
Dimensions in inches with metric equivalents in parentheses. Tolerance:  ±0.010"
[0.69]
.027
PC BOARD LAYOUT
[2.54]
Stripe on top of relay
indicates the position
of pins 1 & 10
[2.54]
WIRING DIAGRAMS
[14.0]
.551
BISTABLE (LATCHING) TWO COIL
10x.138
[3.5]
10x.032
[0.81]
4 x .100
VIEWED TOWARDS TERMINALS
Reset Coil
8
6
7
9
10
6
7
10
9
8
Watch for polarity
VIEWED TOWARDS TERMINALS
(-)
DEENERGIZED OR RESET CONDITION
Watch for polarity
4
5
1
2
3
SINGLE SIDE STABLE
10x.020
[0.51]
4x.100
(+)
Diagrams show the "reset"
position before energized
with polarity as shown.
[7.63]
.300
[0.25]
.010
[0.25]
[5.0]
.197
(+)
2
1
(+)
.300
[7.62]
.075
[1.90]
10x.010
[9.00]
.354
(-)
Set Coil
(-)
3
5
4
RELAY  ORDERING DAT A
SINGLE SIDE STABLE
COIL SPECIFICATIONS
Max. Continuous
VDC
7.5
11.25
12.5
15.0
22.5
30.0
48.0
Nominal Coil
VDC
3
4.5
5
6
9
12
24
BISTABLE (LATCHING) SINGLE COIL
Coil Resistance
± 10%
64.3
145.2
178
257
579
1,028
2,880
Must Operate
VDC
2.1
3.15
3.5
4.2
6.3
8.4
16.8
ORDER NUMBER
AZ850–3
AZ850-4.5
AZ850–5
AZ850–6
AZ850–9
AZ850–12
AZ850–24
COIL SPECIFICATIONS
Max. Continuous
VDC
8.7
13.0
14.5
17.4
26.1
34.8
57.6
Nominal Coil
VDC
3
4.5
5
6
9
12
24
BISTABLE (LATCHING) TWO COIL
Coil Resistance
± 10%
90
203
250
360
810
1440
3840
Must Operate
VDC
2.1
3.2
3.5
4.2
6.3
8.4
16.8
ORDER NUMBER
AZ850P1–3
AZ850P1–4.5
AZ850P1–5
AZ850P1–6
AZ850P1–9
AZ850P1–12
AZ850P1–24
COIL SPECIFICATIONS
Max. Continuous
VDC
6.0
13.0
10.0
12.0
18.0
24
40
Nominal Coil
VDC
3
4.5
5
6
9
12
24
Coil Resistance ± 10%
Coil I
45
102
125
180
405
720
1,920
Must Operate
VDC
2.1
3.2
3.5
4.2
6.3
8.4
16.8
ORDER NUMBER
Coil II
45
AZ850P2–3
AZ850P2–4.5
AZ850P2–5
AZ850P2–6
AZ850P2–9
AZ850P2–12
AZ850P2–24
102
125
180
405
720
1,920