ABB繼電器SQZ3 2CSM111310R1331技術(shù)參數(shù)
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繼電器SQZ3 2CSM111310R1331介紹
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 繼電器在 400 V a.c. 的三相網(wǎng)絡(luò)上執(zhí)行以下持續(xù)監(jiān)控功能：
– 相序
- 相故障
– 最小電壓（可調(diào)至 Vn 的 70%）。
如果檢測(cè)到三種故障中的一種，輸出繼電器（安全開關(guān)觸點(diǎn)）會(huì)以 2 到 20 秒可調(diào)的延遲進(jìn)行干預(yù)，僅適用于最小電壓，并控制以下內(nèi)容：
– 聲音警報(bào)
– 電機(jī)控制接觸器
– 帶線圈的斷路器
ABB繼電器其他常用型號(hào)：
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繼電器SQZ3 2CSM111310R1331介紹
