The JSZ8 series electronic time relay is a new product developed on the basis of digesting and absorbing advanced foreign technology. It has the characteristics of small size, high delay accuracy, good reliability, and long service life. The product complies with GB14048 and DIN standards and can be interchanged with similar foreign products. Suitable as a time control component in control circuits with AC 50/60Hz, voltage up to 240V or DC voltage up to 48V, to turn on or off the circuit at a predetermined time.
| model |
JSZ8 |
| Classification |
Electronic time relay |
| Specifications and varieties |
Power on delay, interval delay, instantaneous action, power-off delay, star delta start delay, power on delay dual line type |
| Delay range |
0.1s-60min |
| Contact type |
Delay 2 conversion, Delay 1 conversion |
| contact capacity |
3A 250V AC |
| Electrical lifespan (AC-12) |
1.2×105 |
| characteristic |
Small size, unique double line type |
| Product Certification |
CCC application in progress |
Specifications and varieties
| model |
Number of contact points |
contact capacity |
Delay range |
rated voltage |
| JSZ8-A |
Delay 2 Conversion |
AC-12:220V3A AC-15:220V0.5A DC-12:110V3A DC-13:110V0.5A |
01:0.1-1s/1min 02:0.5-5s/5min 03:1-10s/10min 04:3-30s/30min 05:6-60s/60min |
AC24,110,220V DC24,48V |
| JSZ8-G |
Delay 2 Conversion |
AC-12:220V3A AC-15:220V0.5A DC-12:110V3A DC-13:110V0.5A |
01:0.1-1s/1min 02:0.5-5s/5min 03:1-10s/10min 04:3-30s/30min 05:6-60s/60min |
AC24,110,220V DC24,48V |
| JSZ8-C |
Delay 1 conversion/Transient 1 conversion |
AC-12:220V3A AC-15:220V0.5A DC-12:110V3A DC-13:110V0.5A |
01:0.1-1s/1min 02:0.5-5s/5min 03:1-10s/10min 04:3-30s/30min 05:6-60s/60min |
AC24,110,220V DC24,48V |
| JSZ8-F |
Delay 1 conversion |
AC-12:220V3A AC-15:220V0.5A DC-12:110V3A DC-13:110V0.5A |
11:0.1-1s 13:0.5-5s 14:1-10s 15:2.5-30s 16:5-60s |
AC24,110,220V DC24,48V |
| JSZ8-Y |
Delay star delta conversion |
AC-12:220V3A AC-15:220V0.5A DC-12:110V3A DC-13:110V0.5A |
1-10s 3-30s 6-60s 0.3-3min 0.5-5min |
AC24,110,220V |
| JSZ8-X |
Contactless output of thyristor |
5mA-1A |
01:0.1-1s/1min 02:0.5-5s/5min 03:1-10s/10min 04:3-30s/30min 05:6-60s/60min |
AC/DC24-240V, 85-240V |
Technical Specifications
| model |
JSZ8-A |
JSZ8-G |
JSZ8-C |
JSZ8-F |
JSZ8-Y |
JSZ8-X |
| Repetitive error |
<1%+20ms |
<1%+20ms |
<1%+20ms |
<1%+20ms |
<1%+20ms |
<1%+20ms |
| Setting error |
<10% |
<10% |
<10% |
<10% |
<10% |
<10% |
| reset time |
60ms(Max) |
60ms(Max) |
60ms(Max) |
—— |
500ms(Max) |
60ms(Max) |
| insulation strength |
Electrical and Earth: AC2000V1min Electrical Circuit: AC1500V1min Same group Contact: AC1000V1min |
| insulation resistance |
100MΩ(DC500V) |
100MΩ (DC500V) |
100MΩ (DC500V) |
100MΩ (DC500V) |
100MΩ (DC500V) |
100MΩ (DC500V) |
| Rated power consumption |
AC 10VA DC 1.5W |
AC 10VA DC 1.5W |
AC 10VA DC 1.5W |
AC 10VA DC 1.5W |
AC 10VA DC 1.5W |
—— |
| mechanical life |
1×107 |
1×107 |
1×107 |
1×107 |
1×107 |
—— |
| electrical life |
AC-12:12×104 AC-15:15×104 DC-12:10×104DC-13:15×104 |
| Product weight |
110g |
110g |
110g |
110g |
110g |
110g |
Appearance and installation dimensions

JSZ8 series electronic time relay