38-R126D4 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Mechanical and electronic products> relay> 38-R126D4

38-R126D4: DescriptionPOWER/SIGNAL RELAY, SPST, MOMENTARY, 5000mW (COIL), PANEL MOUNT; CategoryMechanical and electronic products relay; File Size232KB，2 Pages; ManufacturerTE Connectivity; Websitehttp://www.te.com

Download Datasheet Parametric View All

38-R126D4 Overview

POWER/SIGNAL RELAY, SPST, MOMENTARY, 5000mW (COIL), PANEL MOUNT

38-R126D4 Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
ECCN code	EAR99
Other features	COIL OPERATE VOLTAGE(AC): 305 V, COIL RELEASE VOLTAGE(AC): 60 V
body width	46.2 mm
body height	51.6 mm
Body length or diameter	46.2 mm
Coil current (AC) maximum value	0.03 A
Coil power	5000 mW
Coil resistance	15200 Ω
Maximum coil voltage (AC)	452 V
Coil/Input Power Type	AC
Contact/Output Power Type	AC
Electrical life	250000 Cycle(s)
Manufacturer's serial number	38
Installation features	PANEL MOUNT
physical size	46.2mm X 46.2mm X 51.6mm
Guideline	UL
Relay action	MOMENTARY
Relay function	SPST
Relay type	POWER/SIGNAL RELAY
surface mount	NO
Termination type	QUICK CONNECT
Base Number Matches	1

Preview

Download Datasheet

View All

Catalog 1308242

Issued 3-03

PRODUCTS UNLIMITED

series

Potential Motor Starting Relay

1-pole, 35A, Normally Closed

AC Coil

File E83865

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.

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.

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.

Contact Data @ 25°C

Arrangements:

Normally-Closed.

Materials:

Silver cadmium oxide.

Maximum Rating:

35A inductive @ 277VAC, 0.5 power factor (Break only.)

Expected Life:

750,000 ops, mechanical.

250,000 ops., breaking rated load.

Mechanical Data

Termination:

0.250” (6.35 mm) quick connects (single or dual, model

dependent). Terminals #4 & #6 are dummies for customer

convenience.

Mounting Position:

Each model is calibrated for its specified mounting

position. Pick-up voltage may vary if relay is mounted

in positions other than specified.

Weight:

5.76 oz. (163.8 g) approximately

Initial Dielectric Strength

Initial Breakdown Voltage:

1,554 VAC @ 60 Hz. between live parts and

exposed non-current carrying metal parts.

Ordering Information

Typical Part No.

-A

144

000

1. Series:

38 = 1-pole, normally-closed, potential motor starting relay

2. Wiring and Terminal Type (number of QCs at given base locations):

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.

3. Coil Rating and Calibration:

000-999 = See table on following page for details.

4. Mounting Bracket Style:

C, D, F or J = See drawings below for details.

1.59

(40.39)

#8-32

UNC-2B THD.

.500

(12.7)

#8-32

UNC-2B THD.

1.00

(25.4)

1.563

(39.7)

5. Mounting Position:

1, 2, 3, 4, 5 & 6 = See drawings below for details. NOTE: Devices calibrated in specified mounting position only.

6. Customer ID Suffix:

000-999 = Factory assigned customer ID

Standard part numbers listed below are more likely to be available from stock.

Custom parts only.

Dimensions are shown for

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.

818

reference purposes only.

Recommended Resources

Main wiring circuit diagram of a substation

Induction motor phase control circuit.gif

Human body sensor light circuit

3-channel infrared remote control switch circuit

Multiple output switching regulated power supply

HT7603 internal circuit schematic diagram

CCS single-step debugging problem, hope God can help: I would like to ask, when I am single-step debugging in CCS, I get stuck in the delay function and cannot get out. I can't jump over it even if I click Step over. How can I skip the delay function? {:...; 威斯特法伦v17 Microcontroller MCU

Questions about Buck circuit load: I would like to ask you, can the load of the BUCK circuit be connected to an inductive load? For example, a DC motor...; 王小明A Analog electronics

After studying or working, have a laugh~hahahaha: 1.姐不是蒙娜丽莎，不会对每个人都微笑。　　　　2.哥吸烟是因为它伤肺、不伤心！　　　　3.没了寂寞，谁陪我。　　　　4.你信不信我一巴掌把你拍墙上,抠都抠不下来!　　　　5.能被抢走的爱人，那不叫爱人。　　　　6.你要是鮮花，以后牛都不敢拉屎了！　　　　7.那些允许被挥霍的年代叫做青春　　　　8.做有良心的男人、找有气质的女人。　　　　9.我怀旧 – 是因为我看不到未来。　　　　10.我太佩服我...; 张无忌1987 Talking

About IO port issues: I have been struggling with the REN, OUT, and DIR issues of the IO port for some time. Finally, I think this diagram summarizes it in detail. Here is a summary of the usage of PxDIRx, PxRENx, and PxOU...; sjwh Microcontroller MCU

Methods of functional simulation and timing simulation using ModelSimSE (ALTERA).pdf: eeworldpostqq...; xiefei FPGA/CPLD

How to make the power supply of the microcontroller: I am using a 51 chip like voltage and current. How much current does 51 usually use? How should I make the power supply part?...; ljlixian1 Embedded System

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components