49124T200 Tyco Electronics, 49124T200 Datasheet - Page 2
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49124T200
Manufacturer Part Number
49124T200
Description
RELAY PWR SPST SEAL PCB
Manufacturer
Tyco Electronics
Series
491, CIIr
Datasheet
1.49121B200.pdf
(2 pages)
Specifications of 49124T200
Relay Type
General Purpose
Contact Form
SPST-NO (1 Form A)
Contact Rating (current)
30A
Switching Voltage
277VAC
Coil Type
Standard
Coil Voltage
120VAC
Turn On Voltage (max)
102 VAC
Turn Off Voltage (min)
18 VAC
Mounting Type
Through Hole
Termination Style
PC Pin, .250" Quick Connect
Circuit
SPST-NO (1 Form A)
Contact Rating @ Voltage
30A @ 277VAC
Control On Voltage (max)
102 VAC
Control Off Voltage (min)
18 VAC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Coil Current
-
Other names
5-1608026-8
510
Sealed Case for
PC Board Mounting
Ordering Information
Our authorized distributors are more likely to maintain the following items in stock for immediate delivery.
Outline Dimensions
Open Style
Sealed Case for
Panel Mounting
Wiring Diagrams (Bottom Views)
1 Form A
491-21T200
491-21Q200
Dimensions are shown for
reference purposes only.
1. Basic Series:
2. Enclosure & Terminals:
3. Contact Arrangement:
4. Coil Input:
5. Contacts:
6. Coil Insulation and Special Features:
491 = AC coil, printed circuit board/panel power relay.
1 = Dust Cover, PC terminal.
2 = Sealed Case, PC terminal.
6 = Sealed Case, Panel Mount, .110 Coil Terminal.
1 = 1 Form C (SPDT)
P = 12VAC
2 = Silver-cadmium oxide
00 = Standard, UL Class B Coil Insulation System
F0 = Special, UL Class F Coil Insulation System
491-24T200
491-24Q200
Q = 24VAC
1 Form B
1.26 MAX.
(32.5)
(50.3 MAX.)
1.99 MAX.
4 = 1 Form A (SPST-NO)
(43.5)
1.71
(2.8)
1.08 MAX.
.11
491-61T200
491-61Q200
(27.5)
.25 QC
(6.35)
(27.5 MAX.)
1.08 MAX.
T = 120VAC
Dimensions are in inches over
(millimeters) unless otherwise
specified.
1.18 MAX.
(30 MAX.)
3 – .25 QC
(6.35)
1 Form C
(22.9)
.9
(10.24)
(5.4)
.21
7 = Sealed Case, Panel Mount, .187 Coil Terminal.
8 = Open Unit
.403
491-64T200
491-64Q200
M0 = Magnetic Blowout (with enclosure 1 or 2 only, not UL or CSA)
A1 - E9 = Special - Customer Specific Features
(3.5)
.11 QC
.138
.25 QC
(6.35)
(2.8)
Typical Part Number
5 = 1 Form B (SPST-NC)
U = 220VAC
(16.2)
.63
(31.1)
1.22
Issued 3-03 (PDF Rev. 1-06)
1.10 MAX.
1.10 MAX.
(28 MAX.)
(28)
Catalog 1308242
(7.7)
.3
(17.8)
(32.5 MAX.)
1.28 MAX.
.7
(3.8)
B
.15
Specifications and availability
subject to change.
Mounting Hole Pattern
(43.5)
1.71
2 – 0.12 (3.2) DIA. or M3
(23.4)
491
.921
(10.2)
.4
3 – .047
(15.24)
(1.2)
PC Board Layout (Bottom View)
.6
(7.62)
.30
(3.81)
(2.54)
.15
2 – .024 DIA.
.1
-1
(2.8)
.11
(.6)
(6.1)
.24
(13.97)
.55
(17.8)
.7
1
3 – .08 DIA.
2 – .04 DIA.
(2.0)
G
(1.0)
Reference Only
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
2
00
P&B