t k32 - conrad electronic · 2019-09-12 · contact type: normally closed t k32 operating...
TRANSCRIPT
Contact Type: Normally Closed
T K32Operating Temperature Range (+30 C to + 250 C)This is a temperature sensitive device, which is intended to keep a temperature below one particular value during normal operatingconditions, automatically switching off the electrical circuit. Thisdevice is not self-resetting and operates with manual reset option.It prevents overheating in variety of consumer, industrial andcommercial products.
This temperature limiter is available only with contacts that openas the temperature increases. The contacts may be reset bymanually pushing on the reset button after the device has cooledbelow the open temperature calibration.
Besides its variety of standard configurations this limiter canalso be customized to the specific technical needs of the customer,assuring maximum design flexibility and usage in broad range oftemperature control applications.
Disc Temperature Limiter
o Tolerance of temperature limiter operating temperature, %, but not less than C
Parameter
Parameter
Value
Value
~ 2 5 0
~ 2 5 0
16
16
10
10
10 000
10 000
3
3
50
50
1500
1500
30 to 170
170 to 250
Rated voltage, V, not more
Rated voltage, V, not more
Rated current, A, at power coeff. 0,95, not more
Rated current, A, at power coeff. 0,95, not more
Rated current, A, at power coeff. 0,6, not more
Rated current, A, at power coeff. 0,6, not more
Number of automatic cycles, at rated current 16 А and power coeff. 0,95, not less than
Number of automatic cycles, at rated current 16 А and power coeff. 0,95, not less than
Electric strength of insulation, V, not less than
Electric strength of insulation, V, not less than
Heating speed, K/min
Heating speed, K/min
minimum-0,1; maximum-1,0
minimum-0,1; maximum-1,0
Degrees of protection provided by enclosure
Degrees of protection provided by enclosure IP4X; I P64
I P64IP4X;
0 , 0 1 ; 0,05
0 , 0 5
Contact operating time, ms, not more
Contact operating time, ms, not more
Tolerance of operating temperature, %
о Operating temperature, С
о Operating temperature, С
_ BASIC TECHNICAL DATA FOR TK32 (30 C 170 C)
_ BASIC TECHNICAL DATA FOR TK32 (170 C 250 C)
25
14.5
4.8
0.8
14.5
11.73.2
9.9
0.5
14.5
4.53.2
44
0.5
26.3
3
14.5
50.
5
3
14.5
5
50.
5
30
1.6
14.5
6.3
7.5
0.8
35
27
1.6
14.5
6.3
0.8
14.5
140.8
6.3
10.7
T 03
T 05
T 07
T 09
T 11
T 13
T 04
T 02T 01
T 06
T 08
T 10
T 12
T 14
14.5
8.5
Wire standardlength: 150 mm
14.5
140.8
9
31
1.6
14.5
4.8
4.84.8
0.8
23
14.50.8
2.1
Table 1.1 (TERMINALS)
14.5Wire information to be
specified on the order form (type; cross-section; lengths; stripping)
14.5
8.5
0.5
3 1.5
2
2.7
Soldering balls
MG 00
MG 02
MG 04
MG 06
MG 08
MG 01
MG 03
MG 05
MG 07
NO MOUNTING
CAP-FLANGE
CLIP WITHONE FIXINGHOLE
SCREW CAPROUND
SCREW CAPHEXAHEDRAL 16
ROTATION ORFIXED CLIP
ROTATIONCLIP
TUBEMOUNTING
SCREW CAPHEXAHEDRAL 17
Screw parameters (MX, L) to be specifiedon the order form
Screw parameters (MX, L) to be specifiedon the order form
Screw parameters (MX, L) to be specifiedon the order form
Table 1.2 (MOUNTING)
14.5
15.8
0.5
23.8
18.2
0.1
0.2
3.8
30.4 0.2
14.5
23.8±0.1
20.4
5
15.830.4
14.5
35.5 0.1
3.8
42.25 0.2
14.5
0.5
14.5
13
15.8
0.4
25.2
8
4.0
2
1.9
3.8
18.2
4
16
MX
17
L
16
MX
L
MX
L
14.514.5
23
14.5
3.8
Tube diameter: 14-20 mm
B1C B1CR
B2P B2PR
B2C B2CR
B3C B3CR
B4S
B1P B1PRPLASTIC BODY
Table 1.3 (BODY and/or CASE)
PLASTIC BODY
CERAMIC BODY
CERAMIC BODY
CERAMIC BODY
T K321
12345
42 53MGX** ***T X* BXX
PART ORDERING SYSTEM
Temperature limiter model
Only with cables Protection degree IP64
Mounting version (select from Table 1.2)
Terminals version (select from Table 1.1)
Body version (select from Table 1.3)
+ Operating temperature value in C and tolerance in %***-
*For wire terminals, lead wire parameters must be specified when placing an order:insulation type, cross-section area; ends type; lenght; etc.
Example: TK32-T01-MG04-B2C-60±3%
**For screw cap mountings, screw parameters must be specified when placing an order.
***Tolerance in % or C, whichever numerical value is bigger.
14.5
10.2
14.5
7.2 5
14.5
7.2 5
14.5
10.2
55
20
16
20
16
23
16
23
16
23
16
35
20
2
15
14.5 14
14.5
6.210
.7
19.5
SILICONE CASING
Protection cap with rubber button
Protection cap with rubber button
Protection cap with rubber button
Protection cap with rubber button
Protection cap with rubber button
Address: “Thermorex” SAS, 18, rue Pasquier, 75008 Paris, Francetel.: +31(0) 61 55 22 880, e-mail: [email protected], [email protected] plant: “Thermorex” CJSC, 24/41 Fuchik str., 0048, Yerevan, Armeniatel.: +37410 39 58 84, 37410 34 93 51, fax: +37410 34 98 86, e-mail: [email protected], [email protected]