型号 | 制造商 | 描述 | 实时库存 | 起订量 | 实时单价 (含税) | 货期 (工作日) | 操作 |
84872501 库存编号:874-84872501 | Crouzet | Specialty Controllers HHZ 40 70HZ UN OVER WIND 120 277VAC | 0 1起订 | 1+ | ¥3196.7 | 6-10天 | 询价 |
型号 | 制造商 | 描述 | 实时库存 | 起订量 | 实时单价 (含税) | 货期 (工作日) | 操作 |
84872501 | Crouzet | Electromechanical Relay 120V to 277VAC 5A DPDT (90x35x69)mm DIN Rail Control Relay | 5 1起订 | 1+ 3+ 5+ 10+ | ¥3180.38 ¥3098.36 ¥3051.95 ¥3006.05 | 1-2周 | 购买 |
型号 | 制造商 | 描述 | 实时库存 | 起订量 | 实时单价 (含税) | 货期 (工作日) | 操作 |
84872501 库存编号:87352781 | Crouzet | Electromechanical Relay 120 to 277VAC 5A DPDT(90x35x69)mm DIN Rail Control Relay | 8 1起订 | 1+ | ¥4099.4 | 1-2周 | 购买 |
84872501 库存编号:66458976 | Crouzet | Electromechanical Relay 120 to 277VAC 5A DPDT(90x35x69)mm DIN Rail Control Relay | 3 1起订 | 1+ 3+ 5+ 10+ | ¥4314.26 ¥4202.99 ¥4140.04 ¥4077.78 | 1-2周 | 购买 |
84872501 库存编号:16966024 | Crouzet | Electromechanical Relay 120 to 277VAC 5A DPDT(90x35x69)mm DIN Rail Control Relay | 1 1起订 | 1+ | ¥3525.93 | 1-2周 | 购买 |
型号 | 制造商 | 描述 | 实时库存 | 起订量 | 实时单价 (含税) | 货期 (工作日) | 操作 |
84872501 库存编号:CROUZET-84872501 | Crouzet | Frequency monitoring relay, AC voltage frequency, 120÷277VAC | 8 1起订 | 1+ 5+ 10+ | ¥3262.66 ¥3045.11 ¥2827.71 | 1-3周 | 购买 |
Monitors the frequency variation of 50 or 60 Hz alternating signals.
Monitors its own supply voltage connected between phase and neutral.
Under and over-frequency with two independent relay outputs.
Measurement in true RMS.
Selectable memory function.
LED status display.
Operating voltage: | 120 → 277 Vac (-15 % / +10 %) |
Measuring range: | 40 → 70 Hz |
High threshold setting: | -2 → +10 Hz |
Low threshold setting: | +2 → -10 Hz |
Fixed hysteresis | 0.3 Hz |
Display accuracy | ± 1 % of full scale |
Delay at threshold: | 0.1 → 10 sec. (0 + 10 %) |
Display accuracy: | ±10 % of full scale |
Output: | 2 single changeover relays |
Cut-off voltage (max.): | 250 Vac / Vdc |
Cut-off current (max.): | 5 A AC / DC |
Enclosure: | 35 mm |
Operating temperature: | -20 °C → +50 °C |
Approvals | UL; CSA; GL; GOST; applicable WEEE |
参考图片 | 型号/品牌 | 描述 / 技术参考 | 操作 |
![]() | 84872501 Crouzet USA | RELAY MONITOR FREQ 40-70HZ![]() ![]() | 查价格库存 查看详细 |
参考图片 | 型号/品牌 | 描述 / 技术参考 | 操作 |
![]() | 84872501 Crouzet USA | RELAY MONITOR FREQ 40-70HZ![]() ![]() | 查价格库存 查看详细 |
参考图片 | 制造商 / 描述 / 型号 / 仓库库存编号 / 别名 | 操作 | |
![]() | Crouzet RELAY MONITOR FREQ 40-70HZ 型号:84872501 仓库库存编号:646-1156-ND 别名:646-1156 <br> | 无铅 | 搜索 |
参考图片 | 制造商 / 说明 / 型号 / 仓库库存编号 | 操作 | |
![]() | Crouzet Automation Relay; E-Mech; Freq (RF); Delay On; Cur-Rtg5AAC/ADC; Vol-Rtg 250AC/DC 型号:84872501 仓库库存编号:70159071 | ![]() | 搜索 |
产品描述 / 参考图片 | 制造商零件编号 / 制造商 / 库存编号 | 操作 | ||
| 制造商零件编号: 84872501 品牌: Crouzet 库存编号: 261-971 | 搜索 |