TR14I3EN [TE]
GP/ML/TR series 10 Amp Control Relay; GP / ML / TR系列10安培控制继电器
| 型号： | TR14I3EN |
| 厂家： | 
TE CONNECTIVITY |
| 描述： | GP/ML/TR series 10 Amp Control Relay |
| 文件： | 总4页 (文件大小：265K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Catalog 1308242
Issued 3-03
AGASTAT
GP/ML/TR series
10 Amp Control Relay
Non-latching, Latching & Timing Versions
File E15631
File LR29186
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.
SERIES GP
SERIES TR
GP/ML/TR Design Features
Features
Among the advances AGASTAT control relays offer over existing designs is
a unique contact operating mechanism. An articulated arm assembly
amplifies the movement of the solenoid core, allowing the use of a short
stroke coil to produce an extremely wide contact gap. The long support
arms used in conventional relays are eliminated. Both current capacity and
shock/vibration tolerance are greatly increased, as well as life expectancy.
• Occupies very small panel space
• May be mounted singly, in continuous rows or in groups.
• Available with screw terminal molded socket.
• 4 SPDT contacts.
• Magnetic blowout device option increases DC current carrying ability
approximately ten times for both N.O. and N.C. contacts. In both AC and
DC operation, the addition of the device will normally double the contact
life, due to reduced arcing.
Design/Construction
AGASTAT control relays are operated by a moving core electromagnet
whose main gap is at the center of the coil. A shoe is fitted to the core
which overlaps the yoke and further increases the magnetic attraction.
The coil itself is in the form of an elongated cylinder, which provides a
low mean turn length and also assists heat dissipation. Since the
maximum travel of the electromagnet does not provide optimum contacts
movement, an ingenious amplifying device has been designed.
This consists of a W-shaped mechanism, shown in figure 1. When the
center of the W is moved vertically the lower extremities move closer to
each other as can be seen in the illustration. The center of the W mecha-
nism is connected to the moving core of the electromagnet and the two
lower points are connected to the moving contacts.
Two of these mechanisms are placed side-by-side to actuate the four
contacts sets of the relay. The outer arms of the W mechanisms are leaf
springs, manufactured from a flat piece of non-ferrous metal. These outer
arms act as return springs for their corresponding contacts. This provides
each contact with its own separate return spring, making the contacts
independent.
The mechanical amplification of the motion of the electromagnet
permits a greater distance between the contacts, while the high efficiency
of the electromagnet provides a nominal contact force in excess of 100
grams on the normally open contacts.
All the contacts are positioned well away from the cover and are well
ventilated and separated from each other by insulating walls.
The absence of metal-to-metal friction, the symmetrical design of the
contact arrangement and the lack of heavy impacts provides a mechanical
life of 100,000,000 operations.
GP/ML Contact Data @ 25°C
Arrangements: 4 Form C (4PDT)
Material: Siver plated.
Ratings: See chart.
Expected Life: Mechanical: 100 million operations.
Electrical: See chart and graph.
Contact Ratings and Expected Life
Power Factor
or
Number of
Electrical
Current
(Amps)
3
15
10
3 x 3.3
20
15
10
3 x 6
5
5
2.5
2
1.25
1.5
10
Voltage
540 VAC
380 VAC
380 VAC
380 VAC
220 VAC
220 VAC
220 VAC
220 VAC
220 VAC
220 VAC
220 VAC
220 VAC
220 VAC
120 VDC
48 VDC
Time Constant
Operations
Remarks
2 contacts in series
2 contacts in parallel
COS Ø = 0.5
Resistive
Resistive
COS Ø = 0.8
Resistive
COS Ø = 0.5
Resistive
15,000
10,000
200,000
200,000
20,000
20,000
400,000
200,000
1,500,000
3,000,000
2,000,000
15,000,000
30,000,000
20,000,000
1,000,000
3hp motor
2 contacts in parallel
2 contacts in parallel
COS Ø = 0.8
3hp motor
Filament lamps
Resistive
COS Ø = 0.25
Resistive
Resistive
Resistive
For use in AC circuits, the relay is supplied with a built-in rectification
circuit, thus retaining the high DC efficiency of the electromagnet. The
current peak on energizing is also eliminated and consequently the relay
can operate with a resistance in series (e.g. for high voltages or for drop-
out by shorting the coil). The use of the rectification circuit offers still
other advantages. The same model can operated at frequencies ranging
from 40 to 400 cycles. Operation of the relay is crisp; even with a low AC
voltage, there is a complete absence of hum and vibration.
with blow-out device
Resistive
Load Life Curve
The plastic dust cover has two windows through which the iron yoke
protrudes to facilitate cooling and also to allow direct mounting
arrangement of the relay irrespective of the terminals.
Figure 1 – Illustration of Amplification
This diagram illustrates
amplification obtained
by the articulated
operating mechanism.
NOTE: Seismic & radiation tested EGP, EML and ETR models
are available. Consult factory for detailed information.
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:
Refer to inside back cover.
917
Catalog 1308242
Issued 3-03
AGASTAT
Initial Dielectric Strength
Operate Data @ 20°C
Between non-connected terminals: 2,000V rms, 60 Hz.
Between non-connected terminals & relay yoke: 2,000V rms, 60 Hz.
Operate Time at Rated Voltage: Between energizing and opening of
normally closed contacts, less than 18 milliseconds on AC and less than
15 milliseconds on DC.
Release Time: Between energizing and closing of normally open
contacts, less than 35 milliseconds on AC and less than 30 milliseconds
on DC. Between de-energizing and opening of normally open contacts,
less than 70 milliseconds on AC and less than 8 milliseconds on DC.
Between de-energizing and closing of normally closed contacts, less than
85 milliseconds on AC and less than 25 milliseconds on DC.
Initial Insulation Resistance
Between non-connected terminals: 10 ohms at 500VDC.
Between non-connected terminals & relay yoke: 10 ohms at 500VDC.
9
9
Coil Data
Voltage: 24, 120 & 220VAC, 60 Hz. Add series resistor for 380-440VDC;
12, 24, 48, 125 & 250VDC.
Environmenal Data
Duty Cycle: Continuous.
Operating Temperature Range: 0°C to +60°C.
Vibration: Single axis fragility curve data are available on request at
frequencies from 5 Hz. to 33 Hz.
Shock: The relay, when kept energized by means of one of its own
contact sets, will withstand 40g shock load when operating on DC, and
150g shock load on AC.
Nominal Coil Power: 6VA for AC coils; 6W for DC coils.
There is no surge current during operation.
Coil Operating Voltage
DC
Nominal Coil Voltage 12
AC, 50/60Hz
24
18
48
36
38
125 250
94 187
100 200
24
19
20
120 220
Minimum Pick-up
Voltage at 20°C
9
92 175
Mechanical Data
Mounting Terminals: 16 flat base pins. Screw terminal sockets are
available.
Minimum Pick-up
Voltage at 40°C
9.5 19
102 188
Wire Connection: The 16 flat pins are arranged in four symmetrical rows
of four pins; the pitch in both directions being .394”. Connection may be
made to the relay by soldering. Sockets are available with screw terminals.
The internal wiring of the relay is also symmetrical as shown in the
adjacent figure, allowing the relay to be inserted into the socket in either of
two positions. Terminals B2 and B3 are provided as extra connections for
special applications.
Maximum voltage for
continuous use
13.5 27
53
143 275
27
137 245
For 380VAC – Use 6800 ohms 4 watt resistor in series with 220VAC relay.
For 440VAC – Use 8200 ohms 6 watt resistor in series with 220VAC relay.
Drop-out voltage is between 10% and 40% of the nomninal voltages for both DC
and AC (For example: in a 120 VAC unit, drop-out will occur between 12 and 48
volts.) DC relays will function with unfiltered DC from a full-wave bridge rectifier.
Weight: 10.9 oz. (308g) approximately.
Ordering Information
Typical Part No. ➤
ML = Magnetic Latching Control Relay
GP
I
N
1. Basic Series:
GP = Non-latching Control Relay
2. Coil Voltage:
A = 12VDC
B = 24VDC
C = 48VDC
D = 125VDC
F = 250VDC
G = 24VAC, 60 Hz.
I = 120VAC, 60 Hz.
J = 220VAC, 60 Hz.
3. Options:
N = Magnetic Blow-out Device
Q = Light to indicate coil energization (GP only. 120VAC, 125VDC, 220VAC and 250VDC voltages only.)
R = Internal diode to suppress coil de-energization transient. (GP only. When used on DC unit, relay release time increases to same value as AC unit).
Our authorized distributors are more likely to maintain the following items in stock for immediate delivery..
GPD
GPDN
Outline Dimensions
Wiring Diagrams (Bottom Views)
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:
Refer to inside back cover.
918
Catalog 1308242
Issued 3-03
AGASTAT
TR series
10 Amp Control Relay – Timing Version
Load Life Curve
TR Features
• 8 timing ranges.
• 4 SPDT contacts.
• Magnetic blowout device option increases DC current carrying ability
approximately ten times for both N.O. and N.C. contacts. In both AC and
DC operation, the addition of the device will normally double the contact
life, due to reduced arcing.
TR Design/Construction
Couples an advanced electromechanical design with a field-proven solid-
state timing network, an adaptation of the circuit used in the AGASTAT
premium grade SSC Timer.
This unique circuit also eliminates the need for supplementary
temperature-compensation components, affording unusual stability over a
realistically broad operating temperature range. It also provides transient
protection and protection against premature switching of the output
contacts due to power interruption during timing.
Timing Specifications
Operating Mode: On-Delay (Delay on energization).
Timing Adjustment: Internal fized or internal potentiometer.
Timing Ranges:
.15 to 3 sec.
.55 to 15 sec.
1 to 30 sec.
2 to 60 sec.
4 to 120 sec.
10 to 300 sec.
1 to 30 min.
2 to 60 min.
Initial Insulation Resistance
Between non-connected terminals: 10 ohms at 500VDC.
Between non-connected terminals & relay yoke: 10 ohms at 500VDC.
9
Accuracy:
9
Repeat: 2% as fixed temerature and voltage.
Overall: 5% over combined rated extremes of temerature and voltage.
Reset Time: 75ms.
Coil Data
Voltage: 120VAC, 50-60 Hz.; 24 & 125VDC.
Contact Data @ 25°C
Transient Protection
1,500 volt transient of less than 100 microseconds, or 1,000 volts or less.
Arrangements: 4 Form C (4PDT)
Nominal Rating: 10A @ 120VAC.
Contact Pressure:
Between movable and normally closed contacts: 30 g, typical.
Between movable and normally open contacts: 100 g, typical.
Expected Life: Mechanical: 100 million operations.
Electrical: See load/life graph.
Environmenal Data
Operating Temperature Range: 0°C to +50°C.
Mechanical Data
Mounting Terminals: 16 flat base pins. Screw terminal sockets are
available.
Weight: 11 oz. (311g) approximately.
Initial Dielectric Strength
Between terminals and case and between mutually-isolated
contacts: 2,000VAC.
Wiring Diagram (Bottom View)
Ordering Information
Typical Part No. ➤
1. Basic Series:
TR
1
4
B
1
A
N
TR = Timing control relay
2. Operation:
1 = On-delay
3. Output:
4 = 4PDT (4 form C)
4. Operating Voltage:
B = 24VDC
D = 215VDC
I = 120VAC, 50/60 Hz.
5. Timing Adjustment:
1 = Internal fixed.
3 = Internal potentiometer.
6. Timing Range:
A = .15 to 3 sec.
B = .55 to 15 sec.
C = 1 to 30 sec.
D = 2 to 60 sec.
E = 4 to 120 sec.
G = 10 to 300 sec.
I = 2 to 60 min.
N = 1 to 30 min.
Outline Dimensions
Same as GP/MR. See previous page.
7. Options:
N = Magnetic blow-out device.
Our authorized distributors are more likely to maintain the following items in stock for immediate delivery..
None at present.
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:
Refer to inside back cover.
919
Catalog 1308242
Issued 3-03
AGASTAT
Accessories for GP/ML/TR series control relays
Front connected sockets
Cat. No. CR0001
With captive clamp terminals
Cat. No. CR0002
With (#6) binding head screws
Cat. No. CR0095
With (#6) screw terminals
Cat. No. CR0067
With (#6) screw terminals
Hold down (locking) springs
Cat. No. CR0069
Cat. No. CR0070
Cat. No. CR0111
For socket: CR0067
For socket: CR0095
For sockets: CR0001& CR0002
Heavy-duty hold down (locking) straps
*Cat. No. CR0133
For socket: CR0001 & CR0002
*Cat. No. CR0155
For socket: CR0095
* Catalog number includes strap, strap plate and necessary brackets.
Magnetic blowout device
Extracting handle
Cat. No. CR0190
Cat. No. CR0179
Reduces arcing on the
relay contacts when they
make or break contact,
either upon energizing or
de-energizing, resulting in
less contact degradation.
Extends the life of the
contact.
Used to remove GP, ML and TR
units from mounting bases.
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:
Refer to inside back cover.
920
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