32 Series - Subminiature PCB relays 6 A
Features
Printed circuit mount 6 A relay
1 Pole changeover contacts or
1 Pole normally open contact
•
Subminiature, low profile package
•
Sensitive DC coil - 200 mW
•
Wash tight: RT III
•
Cadmium Free contact material option
•
32.21-x000
32.21-x300
1 CO (SPDT), 6 A
Low coil power
•
PCB mount
•
•
1 NO (SPST-NO), 6 A
Low coil power
•
PCB mount
•
•
Copper side view
Contact specification
Contact configuration
Rated current/Maximum peak current
Rated load AC1
Rated load AC15 (230 V AC)
Single phase motor rating (230 V AC)
Breaking capacity DC1: 30/110/220 V
Minimum switching load
Standard contact material
Coil specification
Nominal voltage (U
N
)
Rated power AC/DC
Operating range
Holding voltage
Must drop-out voltage
Technical data
Mechanical life AC/DC
Electrical life at rated load AC1
Operate/release time
cycles
cycles
ms
—/20 · 10
6
100 · 10
3
6/4
5
1,000
–40…+85
RT III
V AC (50/60 Hz)
V DC
VA (50 Hz)/W
AC
DC
AC/DC
AC/DC
—
5 - 12 - 24 - 48
—/0.2
—
(0.78...1.5)U
N
—/0.4 U
N
—/0.1 U
N
A
VA
VA
kW
A
Rated voltage/Maximum switching voltage V AC
1 CO (SPDT)
6/15
250/400
1,500
250
0.185
3/0.35/0.2
500 (10/5)
AgCdO
Copper side view
1 NO (SPST-NO)
6/15
250/400
1,500
250
0.185
3/0.35/0.2
500 (10/5)
AgCdO
—
5 - 12 - 24 - 48
—/0.2
—
(0.78...1.5)U
N
—/0.4 U
N
—/0.1 U
N
—/20 · 10
6
100 · 10
3
6/2
5
1,000
–40…+85
RT III
mW (V/mA)
Insulation between coil and contacts (1.2/50 µs) kV
Dielectric strength between open contacts V AC
Ambient temperature range
Environmental protection
Approvals
(according to type)
°C
1
32 Series - Subminiature PCB relays 6 A
Ordering information
Example: 32 series PCB, 1 NO (SPDT-NO) - 6 A contacts, 24 V sensitive DC coil.
A
B
C
D
3 2
.
2
Series
Type
2 = PCB mount
No. of poles
1 = 1 pole, 6 A
Coil version
7 = Sensitive DC
Coil voltage
See coil specifications
1
.
7
.
0 2 4
.
2
3
0
0
D:
Special versions
0 = Wash tight (RT III)
C:
Options
0 = None
A:
Contact material
2 = Standard AgCdO
4 = AgSnO
2
B:
Contact circuit
0 = CO (SPDT)
3 = NO (SPST)
Selecting features and options: only combinations in the same row are possible.
Preferred selections for best availability are shown in
bold.
Type
32.21
Coil version
sens. DC
A
2
-4
B
0-3
C
0
D
0
Technical data
Insulation according to EN 61810-1
Nominal voltage of supply system
Rated insulation voltage
Pollution degree
Insulation between coil and contact set
Type of insulation
Overvoltage category
Rated impulse voltage
Dielectric strength
Insulation between open contacts
Type of disconnection
Dielectric strength
Conducted disturbance immunity
Burst (5...50)ns, 5 kHz, on A1 - A2
Surge (1.2/50 µs) on A1 - A2 (differential mode)
Other data
Bounce time: NO/NC
Vibration resistance (5…55)Hz: NO/NC
Shock resistance
Power lost to the environment
without contact current
with rated current
Recommended distance between relays mounted on PCB
ms
g
g
W
W
mm
2/10 (changeover)
10/10 (changeover)
20
0.2
0.5
≥
5
2/— (normally open)
10/— (normally open)
EN 61000-4-4
EN 61000-4-5
level 4 (4 kV)
level 3 (2 kV)
V AC/kV (1.2/50 µs)
Micro-disconnection
1,000/1.5
kV (1.2/50 µs)
V AC
Basic
III
5
4,000
V AC
V AC
230/400
250
2
2
32 Series - Subminiature PCB relays 6 A
Contact specification
F 32 - Electrical life (AC) v contact current
H 32 - Maximum DC1 breaking capacity
Cycles
Resistive load - cosϕ = 1
Inductive load - cosϕ = 0.4
DC breaking current (A)
DC voltage (V)
•
When switching a resistive load (DC1) having voltage and current
values under the curve, an electrical life of
≥
100·10
3
can be expected.
•
In the case of DC13 loads, the connection of a diode in parallel with
the load will permit a similar electrical life as for a DC1 load.
Note: the release time for the load will be increased.
Coil specifications
DC coil data - 0.2 W sensitive
Nominal
voltage
U
N
V
5
12
24
48
Coil
code
Operating range
U
min
V
3.9
9.4
18.7
37.4
U
max
V
7.5
18
36
72
Resistance Rated coil
consumption
R
I
at U
N
Ω
mA
125
40
720
16
2,880
8.3
11,520
4
R 32 - DC coil operating range v ambient temperature
7.005
7.012
7.024
7.048
1
- Max. permitted coil voltage.
2
- Min. pick-up voltage with coil at ambient temperature.
3
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