1 / 2 ” D i s c T h e r m o s ta ts - A u t o m a t i c R e s e t
C A / O A ( 6 0 2 S ) S e r i e s , G o l d C o n ta c ts ( 6 0 2 K )
SPECIFICATIONS
Electrical ratings - Type S
Inductive load ratings
Electrical ratings - Type K
Temperature range
UL approved models
Non-UL approved models
Differential
Environmental temperature
Insulation resistance
Circuit resistance
Dielectric strength
Approvals
125VAC, 15 Amps, Resistive, 100,000 Cycles
250VAC, 10 Amps, Resistive, 100,000 Cycles
120VAC, 5.8FLA, 34.8LRA, 6,000 Cycles
240VAC, 2.9FLA, 17.4LRA, 6,000 Cycles
30VDC, 1 Amp, Resistive, 100,000 Cycles
120VAC, 125VA (pilot duty), 1 Amp
50ºF to 302ºF (10ºC to 150ºC)
302ºF to 320ºF (575ºC to 608ºC)
15ºF to 100ºF (8ºC to 56ºC)
32ºF to 350ºF (0ºC to 177ºC)
100M
S
or more (with a 500VDC megger)
50m
S
or less (initial value)
1,500VAC/1 minute
UL Recognized File No. E145478(S), XAPX2
CSA File No. LR63201
VDE File No. 69046
Demko File No. DK-451, CE
RoHS Compliant
This line of highly reliable switches utilize a temperature sensitive disc, electrically isolated from the switch. Contacts will open
or close on rise when surface or ambient temperature increase to the snap point of the calibrated bimetal disc. The entire switch
is enclosed in a phenolic dust-free housing. The bimetal disc is retained by a metal heat-conducting end cap.
The CA and OA Series thermostats are used in a variety of applications. They are produced in an ISO 9000 certified factory to
insure safe and reliable operation. All models are 100% factory inspected for temperature, continuity and function.
Value Added options available including over-mold and seal. For details regarding Value Added options, see page 51.
Models available from stock - subject to availability
CA - Close On-Rise (normally open)
OA - Open On-Rise (normally closed)
Close/Open
On-Rise
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Model
Number
CA-50
CA-60
CA-60-QCV
CA-85
CA-85-PCB
CA-85-QC
CA-100
CA-104-ST-18
CA-107-QCV
CA-110
CA-110-PCB
CA-110-QC45
CA-115-QC
CA-120
CA-120-QC
CA-120-QCH
CA-120-QCV
CA-130-QC
CA-130-QCH
CA-130-ST
CA-130-WOB
CA-140
CA-140-QC
CA-140-QC18
CA-150
CA-160
CA-160-QC
CA-160-QC15
CA-170
Open ºF
32 ± 10
40 ± 9
40 ± 10
67 ± 9
55 ± 10
67 ± 10
70 ± 10
86 ± 10
90 ± 10
80 ± 10
80 ± 10
80 ± 10
100 ± 10
90 ± 10
90 ± 10
90 ± 10
90 ± 7
110 ± 10
100 ± 10
112 ± 10
100 ± 10
110 ± 10
110 ± 10
122 ± 10
120 ± 10
130 ± 10
130 ± 10
145 ± 7
140 ± 10
Close ºF
50 ± 7
60 ± 7
60 ± 7
85 ± 7
85 ± 7
85 ± 7
100 ± 7
104 ± 8
107 ± 7
110 ± 7
110 ± 7
110 ± 7
115 ± 7
120 ± 7
120 ±7
120 ± 7
120 ± 10
130 ± 7
130 ± 7
130 ± 7
130 ± 7
140 ± 7
140 ± 7
140 ± 7
150 ± 7
160 ± 7
160 ± 7
160 ± 10
170 ± 7
Mounting
surface
surface
surface
surface
air
surface
surface
6-32 stud
surface
surface
air
surface
rotating bracket
surface
surface
surface
surface
surface
surface
8-32 stud
no bracket
surface
surface
rotating
surface
surface
surface
surface
surface
Terminals
solder tabs
solder tabs
.250 quick connects, vertical
solder tabs
printed circuit board
.187 quick connects, horizontal
solder tabs
.250 quick connects, vertical
.187 quick connects, vertical
solder tabs
printed circuit board
.187 quick connects, horizontal
.250 quick connects, horizontal
solder tabs
.250 quick connects, horizontal
.187 quick connects, horizontal
.250 quick connects, vertical
.250 quick connects, vertical
.250 quick connects, horizontal
.250 quick connects, vertical
solder tabs
solder tabs
.250 quick connects, vertical
.250 quick connects, vertical
solder tabs
solder tabs
.250 quick connects, horizontal
.250 quick connects, horizontal
solder tabs
Orientation from
Mounting Holes
45º
45º
90º
45º
45º
45º
90º
45º
45º
45º
90º
45º
90º
45º
90º
45º
45º
90º
45º
45º
90º
90º
45º
I t i s t h e c u s t o m e r ’s s o l e r e s p o n s i b i l i t y t o s p e c i f y a n d d e t e r m i n e t h e s u i ta b i l i t y o f a pa r t i c u l a r
c o n t r o l o r c o m p o n e n t b a s e d o n t h e i r u n i q u e i n d i v i d u a l a p p l i c a t i o n s a n d r e q u i r e m e n ts
(714) 917-1333
(800) 257-3526
FAX (714) 917-1355
E-mail: sales@selcoproducts.com
5
www.selcoproducts.com
1 / 2 ” D i s c T h e r m o s ta ts - A u t o m a t i c R e s e t
C A / O A ( 6 0 2 S ) S e r i e s , G o l d C o n ta c ts ( 6 0 2 K )
Models available from stock - subject to availability
CA - Close On-Rise (normally open)
OA - Open On-Rise (normally closed)
Close/Open
On-Rise
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Close
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Model
Number
CA-170-QC
CA-170-WOB
CA-175-QC
CA-180
CA-180-QCV
CA-185-ST
CA-190
CA-190-QC
CA-200
CA-205
CA-205-ST
CA-210-QC
CA-225
CA-230-QC
CA-230-STG
CA-240
CA-270
CA-270-QCV
CA-300
OA-50
OA-60
OA-60-PCB
OA-60-QCR
OA-60-QCV
OA-60-WOB
OA-70
OA-80
OA-80-PCB
OA-80-QCV
OA-85
OA-95-QC
OA-100
OA-100-QC
OA-110
OA-110-QC
OA-120
OA-120-15-45
OA-120-QC
OA-120-QCH
OA-130
OA-130-ST
OA-140
OA-140-QCV
OA-150
OA-150-PCB
OA-150-QCC
OA-158-ST
OA-160
OA-160-QC20
OA-160-QCH
OA-160-QCV20
OA-165-145
OA-170
OA-170-PCB
OA-170-WOB
OA-175
OA-175-QC
OA-175-QCH
OA-175-S2
OA-180
Open ºF
140 ± 10
140 ± 10
145 ± 10
150 ± 10
150 ± 10
145 ± 10
169 ± 10
172 ± 10
170 ± 10
175 ± 10
175 ± 10
180 ± 10
195 ± 10
203 ± 7
185 ± 10
210 ± 10
240 ± 10
240 ± 7
270 ± 10
50 ± 5
60 ± 5
60 ± 5
60 ± 5
60 ± 5
60 ± 5
70 ± 5
80 ± 5
80 ± 5
80 ± 5
85 ± 5
95 ± 5
100 ± 5
100 ± 5
110 ± 5
110 ± 5
120 ± 5
120 ± 5
120 ± 5
120 ± 5
130 ± 5
130 ± 5
140 ± 5
140 ± 5
150 ± 5
150 ± 5
150 ± 5
158 ± 5
160 ± 5
160 ± 5
160 ± 5
160 ± 5
165 ± 5
170 ± 5
170 ± 5
170 ± 5
175 ± 5
175 ± 5
175 ± 5
175 ± 6
180 ± 5
Close ºF
170 ± 7
170 ± 7
175 ± 7
180 ± 7
180 ± 7
185 ± 7
190 ± 7
190 ± 7
200 ± 7
205 ± 7
205 ± 7
210 ± 7
225 ± 7
230 ± 10
230 ± 7
240 ± 7
270 ± 7
270 ± 10
300 ± 7
32 ± 10
40 ± 7
40 ± 7
40 ± 10
40 ± 10
40 ± 9
50 ± 10
50 ± 9
50 ± 10
50 ± 9
67 ± 9
77 ± 9
70 ± 10
85 ± 10
80 ± 10
80 ± 10
90 ± 10
105 ± 10
90 ± 10
90 ± 10
100 ± 10
100 ± 10
110 ± 10
110 ± 10
120 ± 10
120 ± 10
120 ± 10
118 ± 10
130 ± 10
140 ± 10
130 ± 10
140 ± 10
145 ± 9
140 ± 10
140 ± 10
140 ± 10
157 ± 10
145 ± 10
157 ± 10
145 ± 10
150 ± 10
Mounting
surface
no bracket
surface
surface
rotating
6-32 stud
surface
surface
surface
surface
6-32 stud
surface
surface
rotating bracket
6-32 stud
surface
surface
surface
surface
surface
surface
air
rotating
surface
no bracket
surface
surface
air
surface
surface
surface
surface
surface
surface
rotating bracket
surface
surface
surface
surface
surface
10-32 stud
surface
surface
surface
air
surface
6-32 stud
surface
surface
surface
surface
surface
surface
air
no bracket
surface
surface
surface
10-32 stud
surface
Terminals
.250 quick connects, vertical
solder tabs
.250 quick connects, horizontal
solder tabs
.250 quick connects, vertical
.250 quick connects
solder tabs
.250 quick connects, vertical
solder tabs
solder tabs
.250 quick connects @ 30º
.187 quick connects, vertical
solder tabs
.187 quick connects, horizontal
.187 quick connects, vertical
solder tabs
solder tabs
.187 quick connects, vertical
solder tabs
solder tabs
solder tabs
printed circuit board
.250 quick connects, vertical
.250 quick connects, vertical
solder tabs
solder tabs
solder tabs
printed circuit board
.250 quick connects, vertical
solder tabs
.250 quick connects, horizontal
solder tabs
.250 quick connects, horizontal
solder tabs
.250 quick connects, horizontal
solder tabs
solder tabs
.250 quick connects, vertical
.250 quick connects, horizontal
solder tabs
.250 quick connects, horizontal
solder tabs
.250 quick connects, vertical
solder tabs
printed circuit board
.250 quick connects, vertical
.250 quick connects
solder tabs
.250 quick connects, horizontal
.187 quick connects, horizontal
.250 quick connects, vertical
.250 quick connects, vertical
solder tabs
printed circuit board
.187 quick connects, horizontal
solder tabs
.250 quick connects, vertical
.250 quick connects, horizontal
.250 quick connects, horizontal
solder tabs
Orientation from
Mounting Holes
90º
90º
45º
45º
90º
45º
45º
90º
45º
45º
45º
45º
45º
45º
45º
90º
45º
45º
90º
45º
90º
45º
90º
45º
45º
45º
90º
45º
45º
45º
90º
45º
90º
45º
90º
45º
90º
90º
45º
45º
45º
45º
45º
I t i s t h e c u s t o m e r ’s s o l e r e s p o n s i b i l i t y t o s p e c i f y a n d d e t e r m i n e t h e s u i ta b i l i t y o f a pa r t i c u l a r
c o n t r o l o r c o m p o n e n t b a s e d o n t h e i r u n i q u e i n d i v i d u a l a p p l i c a t i o n s a n d r e q u i r e m e n ts
(714) 917-1333
6
(800) 257-3526
FAX (714) 917-1355
E-mail: sales@selcoproducts.com
www.selcoproducts.com
1 / 2 ” D i s c T h e r m o s ta ts - A u t o m a t i c R e s e t
C A / O A ( 6 0 2 S ) S e r i e s , G o l d C o n ta c ts ( 6 0 2 K )
Models available from stock - subject to availability
CA - Close On-Rise (normally open)
OA - Open On-Rise (normally closed)
Close/Open
On-Rise
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Open
Model
Number
OA-180-QC
OA-180-QCV
OA-180-QCVR
OA-185-QC18
OA-185-QCP
OA-185-ST10
OA-190
OA-190-QC
OA-194-QC
OA-194-QC18
OA-194-QCC
OA-200
OA-200-QC
OA-200-QCV
OA-200-QCV-90
OA-200-ST
OA-203-QCP
OA-203-QCV
OA-203-ST
OA-210
OA-210-QC
OA-210-QCR
OA-210-QCV
OA-212-QCP
OA-220
OA-220-PCB
OA-220-QC
OA-225-205
OA-230
OA-230-QCV
OA-239-ST
OA-240-QCV
OA-250
OA-250-PCB
OA-250-QC
OA-250-QCA
OA-265-QCA
OA-270-90
OA-275-QCH
OA-280
OA-280-QC
OA-300
OA-300-QC
OA-300-QCVR
Open ºF
180 ± 5
180 ± 5
180 ± 5
185 ± 10
185 ± 5
185 ± 5
190 ± 5
190 ± 7
194 ± 5
194 ± 5
194 ± 5
200 ± 5
200 ± 5
200 ± 5
200 ± 5
200 ± 5
203 ± 5
203 ± 5
203 ± 5
210 ± 5
210 ± 5
210 ± 5
210 ± 5
212 ± 5
220 ± 5
220 ± 5
220 ± 5
225 ± 5
230 ± 5
230 ± 7
239 ± 7
240 ± 7
250 ± 7
250 ± 5
250 ± 5
250 ± 7
265 ± 7
270 ± 7
275 ± 7
280 ± 7
280 ± 7
300 ± 7
300 ± 7
300 ± 7
Close ºF
150 ± 10
150 ± 10
150 ± 10
167 ± 10
154 ± 10
131 ± 10
160 ± 10
172 ± 10
164 ± 10
176 ± 10
153 ± 10
170 ± 10
181 ± 10
170 ± 10
170 ± 10
170 ± 8
163 ± 10
167 ± 10
163 ± 10
180 ± 10
180 ± 10
195 ± 10
180 ± 10
167 ± 10
190 ± 10
190 ± 10
190 ± 10
205 ± 10
200 ± 10
200 ± 10
189 ± 10
200 ± 10
220 ± 10
220 ± 10
220 ± 10
220 ± 10
235 ± 10
240 ± 10
245 ± 10
250 ± 10
250 ± 10
270 ± 10
220 ± 14
270 ± 10
Mounting
surface
surface
rotating bracket
rotating bracket
surface
10-32 stud
surface
surface
surface
surface
surface
surface
surface
surface
surface
10-32 stud
surface
surface
6-32 stud
surface
surface
rotating bracket
surface
surface
surface
air
surface
surface
surface
surface
6-32 stud
surface
surface
air
surface
surface
air
surface
surface
surface
surface
surface
rotating bracket
rotating bracket
Terminals
.187 quick connects, horizontal
.250 quick connects, vertical
.250 quick connects, vertical
.250 quick connects, vertical
.250 quick connects, vertical
.250 quick connects, horizontal
solder
.250 quick connects, vertical
.187 quick connects, vertical
.250 quick connects, horizontal
.250 quick connects, vertical
solder
.250 quick connects, vertical
.250 quick connects, vertical
.250 quick connects, vertical
.250 quick connects
.250 quick connects, vertical
.250 quick connects, vertical
.250 quick connects
solder
.187 quick connects, horizontal
.250 quick connects, horizontal
.250 quick connects, vertical
.250 quick connects, vertical
solder
printed circuit board
.250 quick connects, horizontal
.250 quick connects, vertical
solder
.250 quick connects, vertical
.250 quick connects
.250 quick connects, vertical
solder
printed circuit board
.187 quick connects, horizontal
.250 quick connects, horizontal
.250 quick connects, vertical
solder
.250 quick connects, horizontal
solder
.250 quick connects, vertical
solder
.250 quick connects, vertical
.250 quick connects, vertical
Orientation from
Mounting Holes
45º
45º
90º
45º
45º
45º
90º
90º
45º
90º
45º
90º
90º
90º
45º
45º
45º
90º
45º
45º
90º
45º
90º
90º
45º
45º
45º
90º
90º
45º
45º
45º
45º
I t i s t h e c u s t o m e r ’s s o l e r e s p o n s i b i l i t y t o s p e c i f y a n d d e t e r m i n e t h e s u i ta b i l i t y o f a pa r t i c u l a r
c o n t r o l o r c o m p o n e n t b a s e d o n t h e i r u n i q u e i n d i v i d u a l a p p l i c a t i o n s a n d r e q u i r e m e n ts
“tensymetry”这个词在《韦伯斯特词典》中没有解释，但在医学界却广为人知。由Tensys Medical Systems公司开发的tensymetry是一种使用生物机械、电气、软件工程的专有组合技术。利用这三种强大的技术，你可在手术室内对病人的心跳血压进行精确、连续、实时和非侵入性测量。 该技术结出的果实就是该公司的T-line Tensymeter产品。该产品线的最新进展是去年...[详细]
Yamaha Motor Group旗下的i-PULSE有限公司日前已与华尔莱科技（Valor）结为合作伙伴关系，基于Valor的vPlan生产规划工具向i-PULSE组装设备的使用者提供完整的从设计到制造的NPI解决方案。在近期日本东京举办的Protec展会（6/11-6/13）上，i-PULSE首度展出了该新产品并将直接向其客户进行销售。 新产品的名称为“iPlan”，它将提供一系...[详细]
微控制器 MCU
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
