VDE
pending
DJ (ADJ)
16A, COMPACT AND
HIGH INSULATION
POWER LATCHING RELAY
DJ RELAYS
(ADJ)
FEATURES
1. Variety of contact arrangements
Wide lineup of 1 Form C, 1 Form A,
1 Form B, 2 Form C, 2 Form A, 2 Form B,
1 Form A 1 Form B.
5. With operation veri cation function
A test button (manual lever) type to
facilitate circuit checks is also available
(1 Form C, 1 Form A, 1 Form B types
only).
2. Latching operation
Latching via a polarized magnetic circuit
structure allows remote operation and
lower energy consumption
TYPICAL APPLICATIONS
• FA equipment (brake circuits of
industrial machine and robots, etc.)
• Electric power devices (remote
surveillance devices, etc.)
3. Compact with high capacity
16A (1-pole type) contact rating in a
compact 29×13×16.5 mm (L×W×H) size.
Without test button
With test button
4. Low power consumption
1 coil latching: 150mW
2 coil latching, single side stable: 250mW
• Household appliance networks (Motor
control and lighting control, etc.)
• Time switches
5. High insulation
Both clearance and creepage distance
between coil and contact are at 8 mm
min.
SPECIFICATIONS
Contact
Characteristics
Initial insulation resistance*2
Min. 1,000 MΩ (at 500 V DC)
1 Form C, 1 Form A, 1 Form B,
1 Form A 1 Form B, 2 Form C,
2 Form A, 2 Form B
Arrangement
Between open
contacts
1,000 Vrms for 1 min.
Initial
breakdown
voltage*3
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
100 mΩ
Between contacts and
coil
4,000 Vrms for 1 min.
Min. 10,000 V (initial)
Approx. 10ms
Contact material
Silver alloy
Surge voltage between contact and
coil*4
Operate time [Set time]*5
(at nominal voltage)
Release time [Reset time]*5
(at nominal voltage)
Temperature rise (at 70°C)*6
16 A 250V AC
(1 Form C, 1 Form A, 1 Form B)
10 A 250V AC
(2 Form C, 2 Form A, 2 Form B,
1 Form A 1 Form B)
Nominal switching
capacity
Rating
(resistive
load)
Approx. 10ms
Max. switching power
Max. switching voltage
Max. switching current
Min. switching capacity#1
4,000 V A
250V AC
Max. 55°C
Functional*7
Min. 200 m/s2{20 G}
Min. 1,000 m/s2{100 G}
16 A
Shock
Destructive*8
Functional*9
100 mA, 5 V DC
resistance
Mechanical
(at 180 cpm)
10 to 55Hz
at double amplitude of 2.0mm
5×106
Vibration
Expected
life (min.
operations)
1 Form C, 1 Form A, 1 Form B:
105 (at 16A 250V AC)
resistance
10 to 55Hz
at double amplitude of 3.0mm
Destructive
Electrical
(Resistive load)*1
(at 20 cpm)
2 Form C, 2 Form A, 2 Form B,
1 Form A 1 Form B: :
Conditions for
Ambient
–40°C to +70°C
–40°F to +158°F
operation, transport
and storage*10
temperature
105 (at 10A 250V AC)
Coil
(Not freezing and
condensing at low
temperature)
Humidity
5 to 85% R.H.
1 coil latching
Single side stable, 2 coil latching
150mW
Nominal operating
power
250mW
Unit weight
Approx. 14 g .49 oz
#1 This value can change due to the switching frequency, environmental conditions,
and desired reliability level, therefore it is recommended to check this with the
actual load.
Remarks
1
*
*
*
*
*
*
*
*
*
*
With breathing holes open
Measurement at same location as “Initial breakdown voltage” section.
Detection current: 10mA
Wave is standard shock voltage of ±1.2 × 50µs according to JEC-212-1981
Excluding contact bounce time.
By resistive method, max. switching current
Half-wave pulse of sine wave: 11 ms; detection time: 10 µs
Half-wave pulse of sine wave: 6 ms
2
3
4
5
6
7
8
9
Detection time: 10 µs
10
All Rights Reserved © COPYRIGHT Matsushita Electric Works, Ltd.