1. Accuracy: Class 1.5 2. Specification: 0.5-50A,10/5A-800/5A,1KA-10KA 3.CE / ISO9001
Applications:
JY50-A~ Analog panel meters is a direct imitation of power measurement display instruments, measuring AC current .It has been widely used in a variety of AC transmission and distribution systems, power control panels and other electrical devices, in the industries of maritime shipping, rail transport, chemical flameproof, low voltage equipment, construction equipment, generators, machinery equipment, etc. Being able to make electrical measurement and non-power measurement, it is a high-end instrument applied in general environmental conditions.
Characteristic:
1. The base of the series of JY meters is made of TBT flame-retardant plastic, and its vicat temperature is 130°C. The outer shell is made of ABS flame-retardant plastic, and its vicat temperature is 85°C.
2. Temperature range for reference: 23°C±2°C, 13°C~23°C, and 23°C~33°C. The changes caused by the impact of temperature are not allowed to be out of the range of the level index ±100%.
3. Unless specified, the meter is usually installed in a vertical position. Other installation positions such as horizontal and inclined position can be installed according to the customer’s requirements. The corresponding level of accuracy is only valid to the regulated installation position. The meter has two kinds of instruction angles: right angle 90°and wide angle 250°.
4. Anti-vibration complies with the standard of IEC60068-2-6.
frequency sweep range 10-55-10Hz
displacement amplitude ±0.15mm, ±0.3mm
frequency sweep cycles 5 times
sweep rate 10ct/min
maximum acceleration 147m/s2(15g) 490m/s2(50g)
RMS acceleration 6.06g
vibration time 15 min
Anti mechanical shock complies with the standard of IEC60068-2-27
5. AC analog panel meter to the level of 1.5 or 2.5, power meter to the level of 2.5, frequency meter to the level of 2.5, and power
factor meter to the level of 2.5.
6. The conventional overload multiple times should be once or twice, and it can be customized to once, twice, 3 times and so on according to the user’s requirements. Its function is to indicate the approximate transient overload current value, such as the start-up current when the motor stars, and so on.
7. The surface of the dial uses aluminum alloy, white paint, black ink printing or laser printing. The dial can be customized according to the customer’s sample dials (overprint colors can be customized). The luminous dial uses the PC panel
Specification :
AC ammeter | A | 1.5 | 0.5-50A | can be directly connected |
A | 1.5 | 10/5A-800/5A | secondary current passed by current transformer | |
KA | 1.5 | 1KA-10KA | secondary current passed by current transformer |
Outline and installation Dimensions:
Wiring scheme:
AC ammeter meter
