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Siemens Electronic Components Datasheet

RT444024 Datasheet

Miniature Printed Circuit Board Relays / Sockets and Accessories

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s
RT series
Miniature Printed Circuit Board Relays,
Sockets and Accessories
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Siemens Electronic Components Datasheet

RT444024 Datasheet

Miniature Printed Circuit Board Relays / Sockets and Accessories

No Preview Available !

Features
• SPST through DPDT contact arrangements.
• Immersion cleanable and flux tight versions available.
• VDE 10mm spacing, 5kV dielectric, coil to contacts.
• UL Class F coil insulation system.
• Conforms to UL 508, 1873, 353 and 1950.
• Low profile; 15.7mm height.
• Sensitive coil; 400mW.
• Withstand surge voltage of 10,000V.
Contact Data
Arrangements: 1 Form A (SPST-NO) Wiring Diagram Code 1, 3.
www.DataSheet4U21.cFFooorrmmm AC
(DPST-NO) Wiring Diagram Code 5.
(SPDT) Wiring Diagram Code 1, 3.
2 Form C (DPDT) Wiring Diagram Code 5.
Material: Silver-nickel 90/10.
Minimum Load: 12V/100mA.
Expected Mechanical Life: 10 million operations.
Initial Contact Resistance: 100 milliohms max @ 1A 12VDC.
Designed to meet UL/CSA/VDE ratings with relay proper-
ly vented. Remove vent nib after soldering and cleaning.
UL/CSA/VDE Ratings @ 25°C
Code
NO/NC Load
1 10A/10A @ 277VAC
10A/10A @ 30VDC
12A/12A @ 250VAC
12A/12A @ 30VDC
3/4 HP @ 480VAC*
1/2 HP @ 240VAC*
1/3 HP @ 120VAC*
48 LRA/10 FLA @ 240VAC*
TV-3 @ 120VAC*
A300, 720VA @ 240VAC*
3 16A/16A @ 250VAC
20A/20A @ 277VAC
20A/20A @ 24VDC
16A/16A @ 30VDC
1 HP @ 480VAC*
1 HP @ 240VAC*
1/2 HP @ 120VAC*
60 LRA/10 FLA @ 250VAC*
TV-5 @ 120VAC*
A300, 720VA @ 240VAC*
B300, 360VA @ 240VAC**
5 8A/8A @ 277VAC
8A/8A @ 30VDC
10A/10A @ 250VAC
10A/10A @ 30VDC
1/2 HP @ 240VAC*
1/4 HP @ 120VAC*
34.8 LRA/6 FLA @ 120VAC*
17.4 LRA/5 FLA @ 240VAC*
B300, 360VA @ 240VAC*
TV-3 @120VAC*
Type
Resistive/GP
Resistive
Resistive/GP
Resistive
Motor
Motor
Motor
Motor
Tungsten
Pilot Duty
Resistive/GP
Resistive/GP
Resistive
Resistive
Motor
Motor
Motor
Motor
Tungsten
Pilot Duty
Pilot Duty
Resistive/GP
Resistive
Resistive/GP
Resistive
Motor
Motor
Motor
Motor
Pilot Duty
Tungsten
Operations
100K
100K
30K
30K
6K
6K
6K
30K
25K
30K
50K
30K
30K
30K
6K
6K
6K
30K
25K
30K
30K
100K
100K
30K
30K
6K
6K
30K
30K
30K
25K
* Form A only
** Form B only
Initial Dielectric Strength
Between Open Contacts: >1,000VAC (1 minute).
Between Poles (code 5): >2,500VAC (1 minute).
Between Coil and Contacts: >5,000VAC (1 minute).
Surge Voltage (DC): >10,000VAC x (1.2 x 50 µsec).
RT series (DC Coil)
16 Amp PC Board
Miniature Relay
Meets VDE 10mm Spacing, 5KV Dielectric
File E22575
File LR15734
NR 6106
Coil Data @ 25°C
Voltage: 5 to 48VDC.
Nominal Power @ 25°C: 400mW.
Duty Cycle: Continuous.
Initial Insulation Resistance: 10,000 megohms, min., at 25°C, 500VDC
and 50% rel. humidity.
Coil Data @ 25°C
Nominal
Voltage
VAC
DC
Resistance
in Ohms
±10%
Must
Operate
Voltage
VAC
Nominal
Coil
Current
(mA) – 50/60Hz.
005 62 3.5
006 90 4.2
009 202 6.3
012 360 8.4
018 810 12.6
024 1,440 16.8
048 5,760 33.6
80
66.7
44.4
33.3
22.2
16.7
8.3
Max. Ambient Temp. vs. Coil Voltage
300
260
220
180 0 A
8A
140
12A
16A
100
60
0
B
A
20 40 60 80
Max. Allowable Ambient Temp. (°C)
100
A: Coil temperature = Ambient temperature.
B: 110% of nominal coil voltage at rated contact load.
Operate Data @ 25°C
Must Operate Voltage(DC): 70% of nominal.
Must Release Voltage(DC): 10% of nominal.
Operate Time (Excluding Bounce):
7 ms, typ., 15ms max. at nom. voltage.
Release Time (Excluding Bounce):
3 ms, typ., 6ms max. at nom. voltage.
Environmental Data
Temperature Range:
Storage: -40°C to +105°C.
Operating: -40°C to +85°C at rated current.
Vibration, Operational
N.O.:0.065”(1.65mm) max. excursions from 10 - 55 Hz:
N.C.:0.032”(0.82mm) max. excursions from 10 - 55 Hz:
with no contact opening >10µs
Mechanical Data
Termination: Printed circuit terminals.
Enclosures: RT 1, 3, 4: Flux-tight, top vented, plastic case.
RT B, D, E: Immersion cleanable, plastic case.
Weight: 0.35 oz. (10g) approximately.


Part Number RT444024
Description Miniature Printed Circuit Board Relays / Sockets and Accessories
Maker Siemens Semiconductor Group
Total Page 8 Pages
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