Taihua timer switch AT-5BR with 7 mode delay
● Standard outline dimensions (58×88mm,50×78mm), with panel type, socket type, din-rail type installation. |
● Conform to many national or industry standards such as GB/T14048.5 with high quality and high performance |
● Adopt integrated circuits as the main components with a wide delay range. |
●Provided with many advantages such as long life, small size, light weight and so on. Widely used in various automatic control systems that require high precision and high reliability. |
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(1) Company code
(2) Time relay
(3) Design serial number
(4) Derived code Digital type
(5) Delay type
A: Power-on delay
C: Power-on delay with instantaneous contact
D: Power-on delay with switch changeover
G: Interval (release) delay
F: Power failure delay
Y: Star-delta start delay
R: cycle delay
Model |
Mode |
Number of contacts |
Delay range |
AT-5B/A |
Power on delay |
two groups of changeover |
0. 01s~990h |
AT-5B/C |
Power on delay |
a group of imstantaneous,a groups of changeover |
0. 01s~990h |
AT-5B/D |
Power on delay |
A:two groups of changeoverB:a group of imstantaneous,
a groups of changeover |
0. 01s~990h |
AT-5B/G |
Interval delay |
two groups of changeover |
0. 01s~990h |
AT-5B/R |
Poweron cycle delay |
a groups of changeover |
T1:0.01s~990h T2:0.01s~990h |
AT-5B/Y |
star-delta conversion |
a group ofstar-deltachange-over contact |
0.1s~9.9s、1s~99s |
AT-5B/F |
power -off delay |
two groups of changeover |
0.1s~9.9s、1s~99s |
Working power | AC380V、220V、110V、36V、24V 50Hz;DC24V;AC/DC24~240V |
Repeat error | ≤1% |
Contact capacity | Ue/Ie:AC-15 AC220V/1A;DC-13 DC220V/0.15A;Ith:3A |
Mechanical life | 1×106 time |
Electrical life | 1×105 time |
Installation |
Connect with TP28X socket to be socket type or 35MM din-rail type, Connect with TH-110 accessories and US-08 socket to be panel type. |
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AT-5B/A、B、C、D、G
Outline dimensions diagram
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T-5B/R
Outline dimensions diagram
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Opening size diagram of panel type
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Installation dimensions diagram of socket type
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