Catalog 1308242
Issued 3-03 (pdf revised 1-06)
P&B
RT series (DC Coil)
16 Amp PC Board
Miniature Relay
File E22575
File LR15734
NR 6106
Users should thoroughly review the technical data before selecting a product
part number. It is recommended that users also seek out the pertinent
approvals files of the agencies/laboratories and review them to ensure the
product meets the requirements for a given application.
Coil Data @ 25°C
Voltage: 5 to 110VDC.
Nominal Power @ 25°C: 400mW.
Duty Cycle: Continuous.
Initial Insulation Resistance: 10,000 megohms, min., at 25°C, 500VDC
and 50% rel. humidity.
Features
• SPST through DPDT contact arrangements.
• Immersion cleanable and flux tight versions available.
• VDE 10mm spacing, 5kV dielectric, coil to contacts.
• UL Class F (155°C) coil insulation system.
• Conforms to UL 508, 1873, 353 and 1950.
• Low profile; 15.7mm height.
Coil Construction: UL Class F (155°C).
• Sensitive coil; 400mW.
• Withstand surge voltage of 10,000V.
• Potter & Brumfield or Schrack brand.
Coil Data @ 25°C
DC
Must
Operate
Voltage
VDC
Nominal
Coil
Current
Nominal
Voltage
VDC
Resistance
in Ohms
10%
Contact Data
Arrangements: 1 Form A (SPST-NO) Wiring Diagram Code 1, 2,3.
2 Form A (DPST-NO) Wiring Diagram Code 5.
1 Form C (SPDT) Wiring Diagram Code 1, 2, 3.
2 Form C (DPDT) Wiring Diagram Code 5.
Material: Silver-nickel 90/10.
Minimum Load: 12V/100mA.
(mA) – 50/60Hz.
005
006
009
012
018
024
048
060
110
62
90
202
360
810
1,440
5,760
9,000
30,250
3.5
4.2
6.3
80
66.7
44.4
33.3
22.2
16.7
8.3
8.4
12.6
16.8
33.6
42.0
77.0
Expected Mechanical Life: 10 million operations.
Initial Contact Resistance: 100 milliohms max @ 1A 12VDC.
8.0
4.3
Designed to meet UL/CSA/VDE ratings @ 25°C with relay
properly vented. Remove vent nib after soldering and
cleaning.
Max. AmbientTemp. vs. Coil Voltage
Ratings @ 25°C
300
Code
1
NO/NC Load
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*
Type
Resistive/GP
Resistive
Resistive/GP
Resistive
Motor
Motor
Motor
Motor
Tungsten
Pilot Duty
Operations
100K
100K
30K
260
220
180
30K
6K
6K
6K
30K
25K
30K
0 A
8 A
12A
16A
140
100
A300, 720VA @ 240VAC*
B
A
3
16A/16A @ 250VAC
20A/20A @ 277VAC
20A/20A @ 24VDC
16A/16A @ 30VDC
1 HP @ 480VAC*
Resistive/GP
Resistive/GP
Resistive
Resistive
Motor
50K
30K
30K
30K
6K
60
0
20
40
60
80
100
Max. Allowable Ambient Temp. (°C)
A: Coil temperature = Ambient temperature.
B: 110% of nominal coil voltage at rated contact load.
1 HP @ 240VAC*
Motor
Motor
Motor
Tungsten
Pilot Duty
Pilot Duty
6K
6K
30K
25K
30K
30K
1/2 HP @ 120VAC*
60 LRA/10 FLA @ 250VAC*
TV-5 @ 120VAC*
A300, 720VA @ 240VAC*
B300, 360VA @ 240VAC**
Operate Data @ 25°C
Must Operate Voltage(DC): 70% of nominal.
Must Release Voltage(DC): 10% of nominal.
OperateTime (Excluding Bounce):
7 ms, typ., 15ms max. at nom. voltage.
ReleaseTime (Excluding Bounce):
5
8A/8A @ 277VAC
8A/8A @ 30VDC
10A/10A @ 250VAC
10A/10A @ 30VDC
1/2 HP @ 240VAC*
1/4 HP @ 120VAC*
Resistive/GP
Resistive
Resistive/GP
Resistive
Motor
Motor
Motor
Motor
Pilot Duty
Tungsten
100K
100K
30K
30K
6K
3 ms, typ., 6ms max. at nom. voltage.
Environmental Data
Temperature Range:
6K
34.8 LRA/6 FLA @ 120VAC*
17.4 LRA/5 FLA @ 240VAC*
B300, 360VA @ 240VAC*
TV-3 @120VAC*
30K
30K
30K
25K
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.
*
Form A only
** Form B only
Initial Dielectric Strength
Mechanical Data
Termination: Printed circuit terminals.
Enclosures: RT 1, 2, 3, 4: Flux-tight, top vented, plastic case.
RT B, C, D, E: Immersion cleanable, plastic case.
Weight: 0.35 oz. (10g) approximately.
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).
Dimensions are shown for
reference purposes only.
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
446
Refer to inside back cover.
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