Thermal Protetors 25 A - 75 A

Thermal Protetors 25 A – 75 A

€0,00

 

CH5, SH5, CX0 and SXO are switches with connection cables, automatically resetting with or without Expoxy

 

SH5, SXO with epoxy, fully insulated with Mylar®-Nomex® cap

 

  • Possible applications in switch cabinets, on motor housings or heat sinks

 

Art.-Nr.

 

Type / design


CH5

 SH5 CXO


SXO

 

Switching mode NC contact CH5
resetting		 NC contact SH5
resetting		 NC contact CXO
resetting		 NC contact SXO
resetting
Insulated: Insulation cap No Yes No Yes
Temperature
Nominal switching temperature (NST) in 5 K steps °C 120 – 180 70 – 180
Tolerance range NST < 140 °C Tol (K) + 10
Reverse Switch Temperature (RST below NST) UL
(defined RST possible on request) VDE		 ≥ 35
≥ 35
Tension
max. operating voltage range up to … 500 VAC / 14 V DC
Operating voltage AC 250 (VDE), 277 (UL)
Current / switching cycles
Rated current – cos φ = 1.0 [A] / [n] 30 / 10’000 50 /1’000 25 / 10’000 50 / 2’000
Rated current – cos φ = 0.6 [A] / [n] — 25 / 3’000
Rated current – cos φ = 1.0 [A] / [n] — 75 / 3’000
Rated voltage DC 12
Rated voltage DC (V) — 63 / 10’000
Max. Switching current DC [A] / [n] 60 / 10’000 100 / 2’000
Additional specifications
High-voltage strength (kV) — 2 — 2
Total bounce time (ms) < 1
Contact resistance (according to MIL-STD R5757) (mΩ) < 50
Compressive strength of the switch housing (N) 300 600
Suitable for installation in protection class I I I + II
Impregnation resistance suitable
Available Licenses and Approvals
please specify IEC, VDE, UL, CQC, IEC, ENEC, VDE, UL, COC
Dimensions (standard)
Diameter Ø d (mm) 11,0 11,5 17,1 17,6
Overall height h (mm) from 6.0 from 6.5 from 5.9 from 6.3
Length of the insulation cap (mm) — 19,0 — 25,0
* Standard connection Stranded wire: 1.00 mm2/AWG 18

 

CH5 SH5 CXO SXO

 

Note

The data and information provided are based on tests and test series. They are intended as a guide, which is why there may be deviations for individual applications and uses. The suitability in a specific application must be checked by the user in each individual case.

We will be pleased to advise you.

 

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