VDE
COMPACT POWER RELAY
FOR INDUCTIVE LOAD
30.4
1.197
JM-RELAYS
鈥?Flux resistance mechanism
The terminal area is plugged with resin to
prevent 鏗倁x seepage during PCB mount-
ing. (TMP type)
鈥?Conforms to the various safety stan-
dards
UL, CSA approved.
T脺V, VDE under application.
鈥?The line up can support economical
mounting methods.
The relay are equipped with a drive termi-
nal (coil terminal) on one side for PCBs,
and a load terminal (tab terminal #250) on
the reverse side. The line up includes the
TM type which can be attached directly to
the PCB composing a drive circuit, and
the TMP type which supports economical
wiring. The TMP type can also be directly
attached, and a high capacity load can be
wired to the tab terminal.
16
.630
26.5
1.043
31
1.220
28.5
1.122
Slim TMP type
28.5
1.122
17.2
.677
31
1.220
16.8
.661
Flat TM type
Flat TMP type
mm
inch
FEATURES
鈥?Compact, high-capacity, and resis-
tant to inductive loads
The relay is a compact 16
脳
30.4
脳
26.5 mm
.630
脳
1.197
脳
1.043 inch.
It can control an
inductive load (cos
蠒
= 0.7) with inrush
current of 70 A and steady state current of
20 A.
鈥?Excellent contact welding resistance
High contact pressure, a forced opening
mechanism, and a forced wiping
mechanism realizes an excellent contact
welding resistance.
鈥?High breakdown voltage and surge
resistant relay
More than 6.4 mm
.252 inch
maintained
for the insulation distance between con-
tacts and coil, and the breakdown voltage
between contacts and coil is 5,000 V for 1
minute. In addition, the surge resistance
between contacts and coil is greater than
10,000 V.
鈥?Resistant to external force
An absorber mechanism is used on the
load terminals, giving a large improve-
ment in characteristics variations caused
by the external force during FASTON
placement/removal.
SPECIFICATIONS
Contact
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1 A)
Contact material
1 Form A
30 m
鈩?/div>
(Cd free type: 100 m
鈩?/div>
)
Silver alloy
20 A 250 V AC
5,000 VA
250 V AC
20 A
10
6
10
5
10
5
Characteristics
Max. operating speed
Initial insulation resistance*
Between open
contacts
Initial
breakdown Between con-
voltage*
2
tacts
and coil
1
180 cpm
Min. 100 M
鈩?/div>
(at 500 V DC)
1,000 Vrms for 1 min.
5,000 Vrms for 1 min.
Min. 10,000 V
Max. 20ms (Approx. 8 ms)
Max. 10ms (Approx. 3 ms)
Max. 55
擄
C (Contact switching current:
20 A/voltage applied to coil: 100%V)
Min. 98 m/s
2
{10 G}
Min. 980 m/s
2
{100 G}
10 to 55 Hz at double
amplitude of 1.6 mm
10 to 55 Hz at double
amplitude of 2 mm
鈥?0
擄
C to +60
擄
C
鈥?0
擄
F to +140
擄
F
5 to 85% R.H.
Approx. 28 g
.99 oz
Approx. 32 g
1.13 oz
Approx. 33 g
1.16 oz
Rating
(resistive
load)
Nominal switching capacity
Max. switching power
Max. switching voltage
Max. switching current
Mechanical (at 180 cpm)
Resistive load 20 A, 250
V AC (cos
蠒
= 1)
Expected
life (min.
Electrical
Life
ope.)
(at 20 cpm)
Inductive
load
Inrush 70 A, Steady
20 A (250 V AC
cos
蠒
= 0.7)
Inrush 80 A, Cut-off
80 A (When the
motor is locked) (250
V AC cos
蠒
= 0.7)
Surge voltage between con-
tact and coil*
3
Operate time*
4
(at nominal voltage)(at 20
擄
C)
Release time (without diode)*
4
(at nominal voltage)(at 20
擄
C)
Temperature rise (at 60
擄
C)
Shock
resistance
Vibration
resistance
Functional*
5
Destructive*
6
Functional*
7
Destructive
1.5
脳
10
3
Coil
Nominal operating power
Remarks
* Speci鏗乧ations will vary with foreign standards certi鏗乧ation ratings.
*
1
Measurement at same location as "Initial breakdown voltage" section
*
2
Detection current: 10mA
*
3
Wave is standard shock voltage of
鹵
1.2
脳
50
碌
s according to JEC-212-1981
*
4
Excluding contact bounce time
*
5
Half-wave pulse of sine wave: 11ms; detection time: 10
碌
s
*
6
Half-wave pulse of sine wave: 6ms
*
7
Detection time: 10
碌
s
*
8
Refer to 5. Conditions for operation, transport and storage mentioned in
AMBIENT ENVIRONMENT (Page 24).
900 mW
Ambient
Conditions for operation,
transport and storage*
8
temp.
(Not freezing and condens-
Humidity
ing at low temperature)
Unit weight
Slim TMP
Flat TMP
Flat TM
114
1
2
3
4
