Mounting Type  

Socketable

Surface Mount  

NO

Mounting Feature  

SOCKET MOUNT

Lead Free Status / RoHS Status  

--

Package  

Bulk

Base Product Number  

CHB-38

Mfr  

TE Connectivity Potter & Brumfield Relays

Product Status  

Obsolete

Unit Weight  

4.361625 oz

Factory Pack QuantityFactory Pack Quantity  

1

Mounting Styles  

Socket

Contact Materials  

Silver Cadmium Oxide

Part # Aliases  

1393137-9

Manufacturer  

TE Connectivity

Brand  

TE Connectivity / AMP

Contact Rating  

10 A at 30 VDC, 277 VAC

Timing Range  

1 s to 180 s

Operating Temperature-Min  

-10 °C

Operating Temperature-Max  

55 °C

Rohs Code  

No

Manufacturer Part Number  

CHB-38-70023

Part Life Cycle Code  

Obsolete

Ihs Manufacturer  

TE CONNECTIVITY LTD

ElectricalLife  

100000 Cycle(s)

Risk Rank  

8.48

Series  

CH

Part Status  

Active

ECCN Code  

EAR99

HTS Code  

8536.41.00.20

Subcategory  

Relays

Voltage - Supply  

120VAC

Reach Compliance Code  

unknown

Reference Standard  

CSA; UL

Termination Style  

Plug In, 8 Pin (Octal)

Function  

Interval

Body Length or Diameter  

61.1 mm

Body Breadth  

45.2 mm

Physical Dimension  

61.1mm x 45.2mm x 74.6mm

Operating Supply Voltage  

120 VAC

Circuit  

DPDT (2 Form C)

Contact Current(DC)-Max  

10 A

Contact Voltage(DC)-Max  

30 V

Termination Type  

SNAP-ON

Contact Form  

DPDT (2 Form C)

Relay Type  

Mechanical Relay

Product Type  

Timing Relays

Contact Current(AC)-Max  

10 A

Contact (AC) Max Rating R Load  

Contact (DC) Max Rating R Load  

Coil Power  

3000 mW

Contact Voltage(AC)-Max  

277 V

Contact/Output Supply Type  

AC/DC

Relay Action  

MOMENTARY

Contact Rating @ Voltage  

10A @ 277VAC

Coil/Input Supply Type  

AC

Delay Time  

1 Sec ~ 180 Sec

Relay Function  

DPDT

Timing Adjustment Method  

Hand Dial

Timing Initiate Method  

Input Voltage

Mode of Operation  

Interval ON

Coil Current(AC)-Max  

0.025 A

Coil Voltage(AC)-Max  

120 V

Features  

Repeatability + 2 % max

Compliance  

CSA

Adjustable Time Delay-Min  

1 s

Adjustable Time Delay-Max  

180 s

Product Category  

Time Delay & Timing Relays

Body Height  

74.6 mm