SFP120B100 -
RELAY; E-Mech, Pump Seal Failure, 7A; 120VAC, DPDT, 4.7K-100K Ohm
聲明：圖片僅供參考，請(qǐng)以實(shí)物為準(zhǔn)！
- 制造商產(chǎn)品編號(hào)：
- SFP120B100
- 倉(cāng)庫(kù)庫(kù)存編號(hào)：
- 70230378
由于產(chǎn)品數(shù)據(jù)庫(kù)龐大，部分產(chǎn)品信息可能未能及時(shí)更新，下單前請(qǐng)與銷售人員確認(rèn)好實(shí)時(shí)在庫(kù)數(shù)量，謝謝合作！
SFP120B100產(chǎn)品概述
Macromatic’s SFP Series Pump Seal Failure Relays are designed to monitor the shaft seals of submersible pumps. A resistive-measuring probe is installed in the pump seal cavity. If the seal starts to leak, contaminating fluid enters the seal cavity. This lowers the resistance between the internal probe and the common connection. When the resistance drops below the user-adjustable sensitivity set-point of the relay, the output relay energizes and the LED turns Red ON. The relay output can be used to give an alarm indication of a leaking seal. These products will automatically reset when the fault condition clears.
Monitors submersible pump seals for leakage
Single channel
Two adjustable sensitivity ranges
Probe is pulse with a DC voltage to prevent electroplating
Low-profile adjustment knob
Uses industry-standard 11 pin octal sockets
Pilot duty rating
Specifications
DPDT 7A @ 240VAC/DC
Temperature: –28°C to 65°C
Dimensions: 3.0" D × 1.7" W × 2.4" H
Datasheet
