TESTING
LOW PROFILE
2 FORM C RELAY
TQ-RELAYS
FEATURES
9
.354
26.7
1.051
5
+0.4
–0.2
.197
+.016
–.008
9
.354
5
+0.4
–0.2
.197
+.016
–.008
14
.551
• High sensitivity:
2 Form C: 140 mW power consumption (single side stable type)
4 Form C: 280 mW power consumption (single side stable type)
• Surge voltage withstand: 1500 V FCC Part 68
• Sealed construction allows automatic washing
• Self-clinching terminal also available
• M.B.B. contact types available
mm
inch
SPECIFICATIONS
Contact
Standard
(B.B.M) type
2 Form C
4 Form C
50 m
Ω
Gold-clad silver
1 A 30 V DC
1 A 30 V
0.5 A 125 V AC
DC
30 W, 62.5 V A
30 W
Initial
breakdown
voltage
M.B.B.type
2 Form D
Initial insulation resistance*
1
Between open
contacts
Between contact
and coil
Between contact
sets
FCC surge voltage between open
contacts
Operate time [Set time]*
3
(at 20
°
C)
Release time [Reset time]*
4
(at 20
°
C)
M.B.B. time*
8
Temperature rise*
2
(at 20
°
C)
Functional*
5
Shock resistance
Destructive*
6
Vibration
resistance
Functional*
7
Destructive
Characteristics
Standard
M.B.B.type
(B.B.M) type
Min. 1,000 M
Ω
(at 500 V DC)
750 Vrms for 1 min. 300 Vrms for 1 min.
(Detection current: (Detection current:
10 mA)
10 mA)
1,000 Vrms for 1 min.
(Detection current: 10 mA)
1,000 Vrms for 1 min.
(Detection current: 10 mA)
1,500 V
Max. 3 ms (Approx. 2 ms)
[Max. 3 ms (Approx. 2 ms)]
Max. 3 ms (Approx. 1 ms)
[Max. 3 ms (Approx. 2 ms)]
—
Min. 10
µ
s.
Max. 50
°
C
Min. 490 m/s
2
{50G}
Min. 980 m/s
2
{100G}
176.4 m/s
2
{18G}, 10 to 55 Hz
at double amplitude of 3 mm
294 m/s
2
{30G}, 10 to 55 Hz
at double amplitude of 5 mm
–40
°
C to +50
°
C
–40
°
C to +70
°
C
–40
°
F to +158
°
F
–40
°
F to +122
°
F
5 to 85% R.H.
Approx. 1.5 g
.053 oz
Approx. 3 g
.106 oz.
—
Arrangement
Initial contact resistance, max.
(By voltage drop 6 V DC 1A)
Contact material
Nominal switching capacity
(resistive load)
Max. switching power
(resistive load)
Rating
Max. switching voltage
Max. switching current
Min. switching capacity
f
1
Single side stable
Nominal
operating
1 coil latching
power
2 coil latching
Mechanical (at 180 cpm)
Expected
1 A 30 V DC
life (min. Electrical
(at 20 cpm) resistive
opera-
(1 A 30 V DC 0.5 A 125 V AC
tions)
resistive)
resistive
Note:
110 V DC, 125 V AC
110 V DC
1A
10
µ
A 10 mV DC
140 mW
(3 to 12 V DC)
280 mW
200 mW
(3 to 24 V DC)
200 mW
400 mW
(24 V DC)
(48 V DC)
300 mW
(48 V DC)
100 mW
(3 to 12 V DC)
200 mW
—
150 mW
(24 V DC)
200 mW
(3 to 12 V DC)
400 mW
—
300 mW
(24 V DC)
10
8
10
7
2
×
10
5
10
5
10
5
—
Conditions for
Ambient
operation, trans-
temperature
9
port and storage*
(Not freezing and
condensing at low Humidity
temperature)
2 Form C:
Unit weight
4 Form C:
f
1This value can change due to the switching frequency, environmental conditions,
and desired reliability level, therefore it is recommended to check this with the ac-
tual load.
Remarks
* Specifications will vary with foreign standards certification ratings.
*
1
Measurement at same location as "Initial breakdown voltage" section.
*
2
By resistive method, nominal voltage applied to the coil; contact carrying current:
1 A.
*
3
Nominal voltage applied to the coil, excluding contact bounce time.
*
4
Nominal voltage applied to the coil, excluding contact bounce time without diode.
*
5
Half-wave pulse of sine wave: 11 ms; detection time: 10
µ
s.
*
6
Half-wave pulse of sine wave: 6 ms.
*
7
Detection time: 10
µ
s.
*
8
M.B.B. time:
Measuring
condition
Min. 10
µs
500
Ω
5 V DC
*
9
Refer to 4. Conditions for operation, transport and storage mentioned in Cautions
for use (Page 178).
133
NAIS [ NAIS(MATSUSHITA ELECTRIC WORKS) ]
