Fail Safe
Showing 25–36 of 3503 results
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FSLF120-FC US
Fire & Smoke Actuator, 30 in-lb [3.5 Nm] from 32…350°F [0…177°C], Spring return, AC 120 V, On/Off$483.30 -
Z2050Q-J+CQKB24-LL
ZoneTight™ (QCV), 1/2″, 2-way, Cv 5.9 |Valve Actuator, Electronic fail-safe, AC/DC 24 V, On/Off, Normally Open, Fail-safe position Open$155.70 -
B217+LF24 US
Characterized Control Valve (CCV), 3/4″, 2-way, Cv 4.7 |Valve Actuator, Spring return, AC/DC 24 V, On/Off$396.90 -
B217B+LF24 US
Characterized Control Valve (CCV), 3/4″, 2-way, Cv 4.7 |Valve Actuator, Spring return, AC/DC 24 V, On/Off$391.05 -
Z2075Q-K+CQKB24-SR-RL
ZoneTight™ (QCV), 3/4″, 2-way, Cv 9.8 |Valve Actuator, Electronic fail-safe, AC/DC 24 V, DC 2…10 V, Normally Closed, Fail-safe position Open$256.50 -
FSLF120-S-FC US
Fire & Smoke Actuator, 30 in-lb [3.5 Nm] from 32…350°F [0…177°C], Spring return, AC 120 V, On/Off, 2 x SPST$567.00 -
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B224+LF24 US
Characterized Control Valve (CCV), 1″, 2-way, Cv 19 |Valve Actuator, Spring return, AC/DC 24 V, On/Off$422.55 -
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EFB120-S N4
Damper Actuator, 270 in-lb [30 Nm], Spring return, AC 100…240 V / DC 100…125 V, On/Off, 2 x SPDT, NEMA 4$1,120.05











