38-S112C4999 TE Connectivity, 38-S112C4999 Datasheet
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38-S112C4999
Manufacturer Part Number
38-S112C4999
Description
RELAY SPST-NC 35A 495VAC QC
Manufacturer
TE Connectivity
Series
38, Products Unlimitedr
Datasheet
1.38-S112C4999.pdf
(2 pages)
Specifications of 38-S112C4999
Contact Form
SPST-NC (1 Form B)
Contact Rating (current)
35A
Switching Voltage
277VAC - Max
Turn On Voltage (max)
268 VAC
Turn Off Voltage (min)
60 VAC
Relay Type
General Purpose
Coil Type
Non Latching
Coil Current
10mA
Coil Voltage
495VAC
Mounting Type
Chassis Mount
Termination Style
Quick Connect - .250" (6.3mm)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
8-1611759-2
818
Contact Data @ 25°C
Arrangements: Normally-Closed.
Materials: Silver cadmium oxide.
Features
• Single-pole, normally closed relay used extensively in HVAC applications.
• Variety of mounting positions and brackets.
• Convenient 0.250” (6.35 mm) quick connect terminals.
• Custom-built to meet customer requirements.
Maximum Rating: 35A inductive @ 277VAC, 0.5 power factor (Break only.)
Expected Life: 750,000 ops, mechanical.
Standard part numbers listed below are more likely to be available from stock.
Initial Dielectric Strength
Initial Breakdown Voltage: 1,554 VAC @ 60 Hz. between live parts and
exposed non-current carrying metal parts.
Custom parts only.
Dimensions are shown for
reference purposes only.
Ordering Information
1. Series:
2. Wiring and Terminal Type (number of QCs at given base locations):
3. Coil Rating and Calibration:
4. Mounting Bracket Style:
5. Mounting Position:
6. Customer ID Suffix:
38 = 1-pole, normally-closed, potential motor starting relay
A = 2 @ loc. 1, 2 @ loc. 2, 4 @ loc. 3, 2 @ loc. 5 and 2 @ loc. 6.
D = 2 @ loc. 1, 2 @ loc. 2, 4 @ loc. 3, 2 @ loc. 5 and 0 @ loc. 6.
M = 2 @ loc. 1, 2 @ loc. 2, 2 @ loc. 3, 2 @ loc. 5 and 0 @ loc. 6.
R = 1 @ loc. 1, 2 @ loc. 2, 0 @ loc. 3, 1 @ loc. 5 and 0 @ loc. 6.
S = 1 @ loc. 1, 2 @ loc. 2, 0 @ loc. 3, 2 @ loc. 5 and 0 @ loc. 6.
T = 2 @ loc. 1, 2 @ loc. 2, 0 @ loc. 3, 2 @ loc. 5 and 0 @ loc. 6.
Y = 1 @ loc. 1, 2 @ loc. 2, 4 @ loc. 3, 2 @ loc. 5 and 0 @ loc. 6.
000-999 = See table on following page for details.
C, D, F or J = See drawings below for details.
1, 2, 3, 4, 5 & 6 = See drawings below for details. NOTE: Devices calibrated in specified mounting position only.
000-999 = Factory assigned customer ID
1
C
250,000 ops., breaking rated load.
(40.39)
1.59
2
UNC-2B THD.
D
#8-32
Typical Part No.
(25.4)
1.00
3
Dimensions are in inches over
(millimeters) unless otherwise
specified.
1.563
(39.7)
F
B
4
J
Catalog 1308242
UNC-2B THD.
Issued 3-03
#8-32
(12.7)
Mechanical Data
.500
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.
Termination: 0.250” (6.35 mm) quick connects (single or dual, model
Mounting Position: Each model is calibrated for its specified mounting
Weight: 5.76 oz. (163.8 g) approximately
38
Potential Motor Starting Relay
1-pole, 35A, Normally Closed
AC Coil
Coil Data @ 25°C
Voltage: 130, 170, 214, 256, 336, 395, 420 and 495 VAC, 60 Hz.
Nominal Sealed Power: 5 VA).
Insulation Class: UL Class B (130°C).
Duty Cycle: Continuous.
38
Specifications and availability
subject to change.
5
series
File E83865
-A
dependent). Terminals #4 & #6 are dummies for customer
convenience.
6
position. Pick-up voltage may vary if relay is mounted
in positions other than specified.
144
C
PRODUCTS UNLIMITED
3
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
000
Related parts for 38-S112C4999
38-S112C4999 Summary of contents
Page 1
... Ordering Information Typical Part No. 1. Series 1-pole, normally-closed, potential motor starting relay 2. Wiring and Terminal Type (number of QCs at given base locations loc loc loc loc. 5 and 2 @ loc loc loc loc loc. 5 and 0 @ loc loc loc loc loc. 5 and 0 @ loc. 6. ...
Page 2
... COIL #5 COIL #6 395 420 338 V 50 Hz* 378 V 50 Hz* RES.@ 9600+10% RES.@ 12700+10% 24°C 24° 245-275 60-140 6 242-272 75-150 12 262-290 60-140 13 ...