ABB继电器SQZ3 2CSM111310R1331技术参数
Technical features | ||
Supply voltage | [Vn] | 400 V a.c. |
Frequency | [Hz] | 50/60 |
Contact type | [A] | 1 CO, 250 V, 10 A (cos=1) safety switching |
Minimum voltage adjustment trimmer | [%] | 100 to 70% of Vn |
Intervention delay adjustment trimmer | [s] | 2 to 20 (only for min. voltage) |
Protection degree | [IP] | 20 |
Operating temperature | [°C] | -10…+55 |
Power consumption | [W] | 1.5 |
Modules | [No.] | 3 |
ABB继电器SQZ3 2CSM111310R1331介绍
SQZ3 relay performs the following continue monitoring functions on three-phase networks at 400 V a.c.:
– phase sequence
– phase failure
– minimum voltage (adjustable up to 70% of Vn).
If one of the three failures is detected, the output relay (safety switching contact) intervenes with a delay adjustable from 2 to 20 seconds for minimum voltage only and controls the following:
– acoustic alarms
– motor controlling contactors
– circuit-breakers with coils.
SQZ3 继电器在 400 V a.c. 的三相网络上执行以下持续监控功能:
– 相序
- 相故障
– 最小电压(可调至 Vn 的 70%)。
如果检测到三种故障中的一种,输出继电器(安全开关触点)会以 2 到 20 秒可调的延迟进行干预,仅适用于最小电压,并控制以下内容:
– 声音警报
– 电机控制接触器
– 带线圈的断路器
ABB继电器其他常用型号:
ABB SQZ3 2CSM111310R1331
ABB RHI 2CSM121310R1321
ABB RHV 2CSM111310R1321
ABB RLI 2CSM122310R1321
ABB RLV 2CSM112310R1321
ABB E236-US1 2CDE165000R2001
ABB E236-US2 2CDE165010R2001
ABB E236-US1.1 2CDE165001R2001
ABB E236-US2.1 2CDE165011R2001
ABB E236-US1.1D 2CDE165001R2011
ABB Relay NEW + ORIGINAL+ ONE YEAR WARRANTY
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ABB继电器SQZ3 2CSM111310R1331介绍