MACOM CUA-42-70003 Delay on operate timing mode Datasheet

Catalog 1308242
Issued 3-03
P&B
CL -CU series
Compact Time Delay Relay
•
•
•
•
•
•
Delay on operate timing mode
Fixed, knob or resistor adjustable types
10A output relay with DPDT contacts
Variety of mounting options
Various models time from 0.1 to 120 sec.
No timing cycle interrupt transfer (CL only)
File E22575
File LR15734
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.
Timing Mode
Contact Data @ 25°C
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.
Arrangements: 2 Form C (DPDT).
Material: Silver-cadmium oxide alloy.
Rating: 10A @ 30VDC or 277VAC, resistive; 1/2 HP @ 250VAC;
1/3 HP @ 120VAC.
Expected Mechanical Life: 10 million operations.
Expected Electrical Life: 100,000 operations, min., at rated load.
INPUT
VOLTAGE
ON
OFF
N.O. RELAY
CONTACTS
ON
OFF
➛
TIME
➛
Initial Dielectric Strength
Between Open Contacts: 500V rms, 60 Hz.
Between All Other Conductors: 500V rms, 60 Hz.
CL Timing Specifications
Input Data @ 25°C
Timing Ranges: From 0.1 to 1.0 sec. through 1.2 to 120 sec.
Timing Adjustment: Fixed, external resistor and knob adjustable.
Tolerance (for AC units add ±1/2 cycle 60 Hz.):
Knob Adj. Types:–0, +20% of max. specified at high end of timing
range; min. specified, or less, at low end.
Fixed Types:
± 5%.
Res. Adj. Types: ± 10% at high end of timing range; min. specified, or
less, at low end.
Repeatability (for AC units add ±1 cycle 60 Hz.): ± 3%.
Release Time: 100 ms, typ.; 150 ms, max.
Recycle Time: 100 ms, typ.; 150 ms, max.
Voltage: 24 & 120VAC and 12 & 24VDC.
Power Requirement: AC Types: Typically less than 3 VA.
DC Types: Typically less than 3 W.
Transient Protection: Yes.
Reverse Voltage Protection: Yes.
Input Voltages & Limits @ 25°C
Voltage
Type
Nominal
Voltage
Minimum
Voltage
Maximum
Voltage
AC
24
120
12
24
20
105
11
20
28
130
13
32
DC
CU Timing Specifications
Timing Ranges: From 1.0 to 10 sec. through 1.0 to 120 sec.
Timing Adjustment: Fixed, external resistor and knob adjustable.
Tolerance (for AC units add ±1/2 cycle 60 Hz.):
Knob Adj. Types:–0, +20% of max. specified at high end of timing
range; min. specified, or less, at low end.
Fixed Types:
± 5%.
Res. Adj. Types: ± 10% at high end of timing range; min. specified, or
less, at low end.
Repeatability (for AC units add ±1 cycle 60 Hz.): ± 3%.
Release Time: 150 ms, typ.; 225 ms, max.
Recycle Time: 150 ms, typ.; 225 ms, max.
Note: On CU types the switching contact may momentarily transfer if the timing interval is
interrupted. CL types have no timing cycle interrupt transfer.
Note: DC voltage must be filtered (5% p-p ripple max. at nom. voltage).
AC models will operate on 50 or 60 Hz.
Environmental Data
Temperature Range: Storage: -55°C to +85°C.
Operating: -10°C to +55°C.
Mechanical Data
Termination: 0.187 in. (4.75mm) quick-connect.
Enclosure: Yellow plastic case (see outline drawings for various options).
Knob adjustable types have dial scale for reference only.
Sockets: Solder, printed circuit and screw terminal sockets available.
Weight: 3.5 oz. (99g) approximately.
CL Ordering Information – Authorized distributors are more likely to stock boldface items listed below.
Voltage
Time
Adjustment
Wiring Dia.
Part Number
Voltage
Time
24VAC
0.1 to 10 Sec.
Knob
1
CLB-51-30010
12VDC
0.1 to 10 Sec.
24VAC
0.1 to 10 Sec.
Resistor
2
CLF-42-30010
12VDC
10 Sec.
1.2 to 120 Sec.
Knob
1
CLB-51-70010
CLB-51-70030
CLB-51-70120
12VDC
120VAC
0.1 to 10 Sec.
0.3 to 30 Sec.
1.2 to 120 Sec.
24VDC
5 Sec.
Fixed
1
CLA-41-70003
CLA-41-70030
24VDC
0.1 to 10 Sec.
0.3 to 30 Sec.
0.1 to 10 Sec.
Resistor
2
120VAC
120VAC
3 Sec.
30 Sec.
0.1 to 10 Sec.
0.1 to 10 Sec.
1.2 to 120 Sec.
Dimensions are shown for
reference purposes only.
CLF-41-70010
CLF-42-70010
CLF-41-70120
Dimensions are in inches over
(millimeters) unless otherwise
specified.
Adjustment
Wiring Dia.
Part Number
Knob
1
CLD-51-20010
CLC-41-20010
Fixed
1
Resistor
2
CLH-41-20120
Fixed
1
CLC-41-30005
Resistor
2
CLH-41-30010
CLH-41-30030
CLH-45-30010
41 style models (e.g. CLA-41-70010) have plain case.
42 style models (e.g. CLF-42-70010) have bracket mount case.
45 style models (e.g. CLH-45-30010) have bracket mount case with test button.
51 style models (e.g. CLB-51-30010) have plain case with knob.
Specifications and availability
subject to change.
www.tycoelectronics.com
Technical support:
1231
Refer to inside back cover.
Catalog 1308242
Issued 3-03
P&B
CU Ordering Information – Authorized distributors are more likely to stock boldface items listed below.
Voltage
Time
24VAC
10 Sec.
Adjustment
Wiring Dia.
Part Number
Fixed
1
CUA-41-30010
Resistor
2
CUF-41-30010
CUF-42-30010
1 to 10 Sec.
1 to 10 Sec.
24VAC
1 to 10 Sec.
1 to 30 Sec.
1 to 60 Sec.
1 to 120 Sec.
120VAC
Knob
1 Sec.
3 Sec.
3 Sec.
5 Sec.
10 Sec.
10 Sec.
30 Sec.
120 Sec.
120VAC
CUB-51-70010
CUB-51-70030
CUB-51-70060
CUB-51-70120
1
Fixed
Time
120VAC
1 to 10 Sec.
1 to 10 Sec.
1 to 30 Sec.
1 to 120 Sec.
1 to 120 Sec.
Adjustment
Wiring Dia.
Part Number
2
CUF-41-70010
CUF-42-70010
CUF-41-70030
CUF-41-70120
CUF-42-70120
Resistor
1 to 10 Sec.
1 to 10 Sec.
1 to 120 Sec.
1 to 120 Sec.
24VDC
CUA-41-70001
CUA-41-70003
CUA-42-70003
CUA-41-70005
CUA-41-70010
CUA-42-70010
CUA-42-70030
CUA-41-70120
1
Voltage
Resistor
2
CUH-41-30010
CUH-42-30010
CUH-41-30120
CUH-42-30120
41 style models (e.g. CUA-41-70010) have plain case.
42 style models (e.g. CUA-42-70010) have bracket mount case.
51 style models (e.g. CUB-51-70010) have plain case with knob.
Outline Dimensions
41 Style
51 Style
42 & 45 Style
➛
➛
➛
➛
1.406 MAX.
(35.71)
➛
➛
➛
.07
(1.78) ➛
➛
➛
.312 TYP.
(7.92)
.375
(9.53)
➛
➛
1.531 MAX.
➛
(38.89)
.645 TYP.
➛ (15.88) ➛
➛
➛
.625 MAX.
(15.88)
1.906 MAX.
(48.41)
1.906 MAX.
(48.41)
2.500
(63.50)
2.156 MAX.
(15.46)
➛
2.90 MAX.
(73.66)
6
7
8
9
A
➛
➛
➛
➛
➛
.75 ± .015
(19.05 ± .38)
➛
.06
(1.52)
Terminal Dimensions
1.406 MAX.
(35.71)
.187" (4.74mm)
Quick Connect/Solder
.078 ➛
(1.98)
➛
B
➛ ➛
SEATED HEIGHT ABOVE
CHASSIS MOUNTED
IN SOCKET : (57.2mm)
.125
(3.18)
➛
5
.078 R TYP.
(1.98)
.187 ± .002
(4.75 ± .05)
➛
.250
(6.35)
HEADER➛ .281 REF.
(7.14)
THICKNESS 0.20
(.51)
➛
4
➛
➛
3
➛
2
.281 REF.
(7.14)
➛
1
➛
➛
➛
➛
➛
.437
(11.10)
➛
➛
1.531 MAX.
(38.89)
➛
.281 REF.
(7.14)
➛
Wiring Diagrams – Bottom Views
+
INPUT (DC DC POLARITY INDICATED) **
7
A
➛
2
5
3
6
➛
➛
➛
➛
B
1
4
➛
A
➛
3
6
9
➛
➛
1
4
7
9
B
+ INPUT (DC POLARITY INDICATED) **
Fig. 1
Fig. 2
** Note: Input polarity for DC operation. For most reliable operation on AC, connect high side to “+” and low side to “–”.
External Resistor Selection Chart
See External Resistor Selection Charts at beginning of Time Delay Relay section of this Databook.
Dimensions are shown for
1232 reference purposes only.
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.
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