SZR-LY_Series.pdf - 第4页

G e n e r a l P u r p o s e Power Relays SZR-LY Series SPECIFICATIONS Contact material Silver Cadium Oxide Contact resistance Max. 50 MOhm Operate time Max. 25 ms Release time Max. 25 ms Mechanical 18,000 operations per …

100%1 / 10
General Purpose
Power Relays
SZR-LY Series
COIL RATINGS (DPDT)
Rated Current (mA) Coil Inductance (H)
Rated
Voltage
(V)
50 Hz 60 Hz Coil
resistance
(:)
Armature
OFF
Armature
ON
Pick-up
Voltage
(V)
Dropout
Voltage
(V)
Maximum
Voltage
(V)
Power
Consumption
(W)
6 214.1 183 12.2 0.04 0.08 Approx.
12 106.5 91 46 0.17 0.33 1.0 W to 1.2 W
24 53.8 46 180 0.69 1.3 Max. Min. (60 Hz)
AC 50 25.7 22 788 3.22 5.66 80 % 30% 110%
100/110 11.7/12.9 10/11 3,750 14.54 24.6 Approx
110/120 9.9/10.8 8.4/9.2 4,430 19.2 32.1 0.9 W to 1.1 W
200/220 6.2/6.8 5.3/5.8 12,950 54.75 94.07 (60 Hz)
220/240 4.8/5.3 4.2/4.6 18,790 83.5 136.4
6 150 40 0.17 0.33
12 75 160 0.73 1.37 Max. Min. Approx.
DC 24 36.9 650 3.2 5.72 80% 10% 110% 0.9 W
48 18.5 2,600 10.6 21.0
100/110 9.1/10 11,000 45.6 86.2
COIL RATINGS (4PDT)
Rated Current (mA) Coil Inductance (H)
Rated
Voltage
(V)
50 Hz 60 Hz Coil
resistance
(:)
Armature
OFF
Armature
ON
Pick-up
Voltage
(V)
Dropout
Voltage
(V)
Maximum
Voltage
(V)
Power
Consumption
(W)
6 386 330 5 0.02 0.04
12 199 170 20 0.1 0.17 Approx.
24 93.6 80 78 0.38 0.67 Max. Min. 1.95 W to 2.5 W
AC 50 46.8 40 350 1.74 2.88 80 % 30% 110% (60 Hz)
100/110 22.5/25.5 19/21.8 1,800 10.5 17.3
200/220 11.5/13.1 9.8/11.2 6,700 33.1 57.9
6 240 25 0.09 0.21
12 120 100 0.39 0.84 Max. Min. Approx.
DC 24 69 350 1.41 2.91 80% 10% 110% 1.5 W
48 30 1,600 6.39 13.6
100/110 15/15.9 6,900 32 63.7
Note 1: The rated current and coil resistance are measured at a coil temperature of 23 °C [73.4 °F] with tolerances of +15%,
-20% for AC rated current and ± 15% for DC coil resistance.
Note 2: The rated current of N1 and X1 types is 4 mA higher than the value in the table above.
Honeywell x Sensing and Control 3
General Purpose
Power Relays SZR-LY Series
SPECIFICATIONS
Contact material Silver Cadium Oxide
Contact resistance Max. 50 MOhm
Operate time Max. 25 ms
Release time Max. 25 ms
Mechanical 18,000 operations per hourOperating
frequency
Electrical 1,800 operations per hour
Insulation resistance Min. 100 Mw at 500 Vdc
Dielectric withstand voltage 1,800 Vac 50 Hz/60 Hz for one minute between non-continuous current
carrying terminals and between coil thermals and contact terminals
1,000 Vac 50/60 Hz for 1 minute between contacts of same polarity
Mechanical durability 10 Hz to 55 Hz at double amplitude of 1.0 mm Vibration
resistance
Malfunction durability 10 Hz to 55 Hz at double amplitude of 1.0 mm
Mechanical durability 1,000 m/s
2
(approx. 100 g) Shock resistance
Malfunction durability 200 m/s
2
(approx. 20 g)
Mechanical AC: Min. 50 million operations (at operating frequency of 18,000 operations/hour)
DC: Min. 100 million operations (at operating frequency of 18,000 operations/hour)
Service life
Electrical DPDT: Min. 500,000 operations (at operating frequency of 1,800 operations/hour)
4PDT: Min. 200,000 operations (at operating frequency of 1,800 operations/hour)
Weight DPDT: Approximately 35 g 4PDT: Approximately 65 g
Note 1: The data shown above are of initial value
CHARACTERISTIC DATA
0 2 4 6 8 10 12 14 16
1,000
Electrical life
500
100
50
10
N
u
m
b
e
r
o
f
o
p
e
r
a
t
i
o
n
s
(
×
1
0
)
4
AC110V resistive load
DC24V
(L/R=7ms)
AC110V
(cosf =0.4)
Current(A)
DC2 4V resistive load
Electric al li f e
0 2 4 6 8 10 12 14 16
1,000
500
100
50
10
N
u
m
b
e
r
o
f
o
p
e
r
a
t
i
o
n
s
(
×
1
0
)
4
AC110V resistive load
DC24V
(L/R=7ms)
AC110V
(cosf =0.4)
Current(A)
DC24V resistive load
10
5
1
0.5
0.1
10
5
50
100
500
R
a
t
e
d
o
p
e
r
a
t
i
n
g
c
u
r
r
e
n
t
(
A
)
M
a
x
.
S
w
i
t
c
h
i
n
g
c
a
p
a
c
i
t
y
DC resistive
AC resistive
DC inductive
L/R=7ms
AC inductive
p.f.=0.4
Rated operating voltage(V)
10
5
1
0.5
0.1
10
5
50
100
500
R
a
t
e
d
o
p
e
r
a
t
i
n
g
c
u
r
r
e
n
t
(
A
)
M
a
x
.
S
w
i
t
c
h
i
n
g
c
a
p
a
c
i
t
y
DC resistive
AC resistive
DC inductive
L/R=7ms
AC inductive
p.f.=0.4
Rated operating voltage(V)
DPDT
4PDT
4 Honeywell x Sensing and Control
General Purpose
Power Relays SZR-LY Series
CATALOG LISTING MATRIX
SZR – LY 2 – ___ 1 P – AC110-120V
Product Type
General Purpose Relay
Amp Rating:
MY = 5 A or 3 A
LY = 10 A
Poles
2 = DPDT
4 = 4PDT
Option Type
__ = No Indicator or Diode
D = Interna l S urg e P r ot ection Diode
N = Red LED Operation Indica tor
X = LED and Dio de
Mounting Type
1 = Terminal
Terminal Type
__ = Solder/P lu g-in
P = PCB
Voltage Rating:
AC6V = 6 Vac
AC12V = 12 Vac
AC24V = 24 Vac
AC50V = 50 Vac
AC100V = 100 Vac
AC110-120V = 110/120 Vac
AC200V = 200 Vac
AC220V = 220 Vac
AC220-240V = 220/240 Vac *
DC6V = 6 Vdc
DC12V = 12 Vdc
DC24V = 24 Vdc
DC48V = 48 Vdc
DC100V = 100 Vdc
240 Vac - Su bm i t ted for UL a ppro val
Honeywell x Sensing and Control 5