CKB-38-30010 Tyco Electronics, CKB-38-30010 Datasheet

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CKB-38-30010

Manufacturer Part Number
CKB-38-30010
Description
RELAY TIME DELAY DPDT 24 VAC 8
Manufacturer
Tyco Electronics
Series
CKr
Datasheet

Specifications of CKB-38-30010

Relay Type
Integrated
Function
On-Delay
Circuit
DPDT (2 Form C)
Delay Time
0.1 Sec ~ 10 Sec
Output Type
Mechanical Relay
Contact Rating @ Voltage
10A @ 277VAC
Voltage - Supply
24VAC
Mounting Type
Socket
Termination Style
8 Pin Socketable
Timing Adjustment Method
Hand Dial
Timing Initiate Method
Input Voltage
Supply Voltage
24 VAC
Timing Range
0.1 s to 10 s
Contact Form
2 Form C (DPDT) 2 C/O
Contact Rating
10 A at 30 VDC, 277 VAC
Mode Of Operation
Delay on Operate
Lead Free Status / RoHS Status
Lead free / RoHS non-compliant
Other names
2-1393137-6
1224
Timing Modes
Delay on operate – Delay period begins when input voltage is applied. At
the end of the delay period, the relay will operate and will not release until
input voltage is removed. Reset occurs when input voltage is reapplied.
INPUT
VOLTAGE
N.O. RELAY
CONTACTS
Delay on release – Input voltage must be applied continuously to operate
the internal relay. When the control switch is closed, the relay energizes.
When the control switch is opened, timing begins. When timing is
complete, the relay will de-energize. Time may be reset to zero during
timing by closing the control switch.
CONTROL
SWITCH
N.O. RELAY
CONTACTS
Delay on dropout – The relay operates immediately upon application of
input voltage. Timing begins when input voltage is removed. When timing
is complete, the relay will de-energize. Reset occurs when input voltage is
reapplied.
Interval on (with control switch) – Input voltage must be applied
continuously to operate the internal relay. The relay energizes and timing
begins when the external switch is closed. At the end of the time delay
period the relay will de-energize. Reset is accomplished by opening and
reclosing the control switch.
Timing Specifications
Timing Ranges: From 0.1 to 180 sec.
Timing Adjustment: External resistor and knob adjustable.
Tolerance (for AC units add 1/2 cycle 60 Hz.):
Delta Time (for AC units add 1 cycle 60 Hz.):
Repeatability (for AC units add 1 cycle 60 Hz.):
Release Time: 60 ms, typ.; 100 ms, max.
Recycle Time: 60 ms, typ.; 100 ms, max.
INPUT
VOLTAGE
N.O. RELAY
CONTACTS
CONTROL
SWITCH
N.O. RELAY
CONTACTS
Dimensions are shown for
reference purposes only.
Knob Adj. Types:–0, +20% of max. specified at high end of timing range;
Fixed Types:
Res. Adj. Types:
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
min. specified, or less, at low end.
at low end.
5%.
5% at high end of timing range; min. specified, or less,
TIME
TIME
Dimensions are in inches over
(millimeters) unless otherwise
specified.
TIME
10%.
2%.
TIME
Catalog 1308242
Issued 3-03
CK
Mid-Priced CMOS IC Time Delay Relay
Users should thoroughly review the technical data before selecting a product part
number. It is recommended that user 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.
Contact Data @ 25 C
Arrangements: 2 Form C (DPDT).
Material: Silver-cadmium oxide alloy.
Rating: 10A @ 30VDC or 277VAC, resistive; 1/2 HP @ 250VAC; 1/3 HP @
Expected Mechanical Life: 10 million operations.
Expected Electrical Life: 100,000 operations, min., at rated load.
Initial Dielectric Strength
Between Open Contacts: 500V rms, 60 Hz.
Between All Other Conductors: 500V rms, 60 Hz.
Input Data @ 25 C
Voltage: 24 & 120VAC and 12 & 24VDC.
Power Requirement: AC Types: Typically less than 3 VA.
Initiate Time: Delay on dropout timers must have input voltage applied for
Transient Protection: Yes.
Reverse Voltage Protection: Yes.
Input Voltages & Limits @ 25 C
Note: DC voltage must be filtered (5% p-p ripple max. at nom. voltage).
Environmental Data
Temperature Range: Storage: -55 C to +85 C.
Mechanical Data
Termination: 8- or 11-pin octal style plug.
Enclosure: White plastic case. Knob adjustable types have dial scale for
Sockets: Models with 8-pin base fit either 27E122 or 27E891 (snap-on)
Weight: 6 oz. (170g) approximately.
Choice of timing modes
Knob or resistor adjustable types
10A output relay with DPDT contacts
Various models time from 0.1 to 180 sec.
File E22575
File LR15734
– Delay on operate
– Delay on release
– Delay on dropout (no input required during timing)
– Interval on
AC models will operate on 50 or 60 Hz.
Voltage
Specifications and availability
subject to change.
Type
120VAC.
series
AC
DC
screw terminal sockets. 11-pin types fit either 27E123 or
27E892 (snap-on) screw terminal sockets.
reference only.
a minimum of three seconds for dropout function to be
guaranteed.
DC Types: Typically less than 3 W.
Operating: -10 C to +55 C.
Nominal
Voltage
120
24
12
24
Minimum
Voltage
105
20
11
20
www.tycoelectronics.com
Technical support:
Refer to inside back cover.
Maximum
Voltage
130
28
13
32
P&B

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CKB-38-30010 Summary of contents

Page 1

... Interval on (with control switch) – Input voltage must be applied continuously to operate the internal relay. The relay energizes and timing begins when the external switch is closed. At the end of the time delay period the relay will de-energize. Reset is accomplished by opening and reclosing the control switch. ...

Page 2

... See External Resistor Selection Charts at beginning of Time Delay Relay section of this Databook. Dimensions are shown for Dimensions are in inches over reference purposes only. (millimeters) unless otherwise specified. Catalog 1308242 Issued 3-03 Delay On Release Models Part Number Voltage Time 1 CKB-38-30010 0 Sec. 120VAC 0 Sec. CKB-38-70010 1.8 to 180 Sec. 1 CKB-38-70060 CKB-38-70120 120VAC 0 Sec. CKB-38-70180 24VDC ...

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