FR531 IMO PRECISION CONTROLS, FR531 Datasheet
FR531
Specifications of FR531
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FR531 Summary of contents
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Compact Heavy Duty Limit Switches FM/FR/FZ/FX Compact limit switches with snap-action contacts and positive break according to BS/EN60947-5-1 Bifurcated contacts for low resistance and high reliability – suitable for switching low-level electronic currents Double-break contacts with electrically separate NO and ...
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Compact Heavy Duty Limit Switches FM/FR/FZ/FX Specification Rated thermal current Ith Rated working voltage Maximum operating frequency Mechanical life Contact form Initial contact resistance Contact gap Contact material Dielectric strength Protection rating Ambient operating temperature Ambient humidity Maximum wire size ...
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Compact Heavy Duty Limit Switches FM/FR/FZ/FX Standard actuator options – FM and FR series continued Actuator type 14 Mushroom head plunger (red plastic) OF 820g PT 2mm OT 4mm MD 1mm OP 26mm OS 0.5m/s Actuator type 21 Sealed coil ...
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Compact Heavy Duty Limit Switches FM/FR/FZ/FX Standard actuator options – FM and FR series continued Porcelain roller Actuator type 53 Porcelain roller-lever OF 615gcm PT 30˚ OT 45˚ MD 13˚ OP – OS – Note: Lever position adjustable over 360˚ ...
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Compact Heavy Duty Limit Switches FM/FR/FZ/FX Standard actuator options – FZ and FX series continued Actuator type 15 Roller piston plunger OF 820g PT 2mm OT 4mm MD 1mm OP 29mm OS 0.3m/s using a 30˚ cam Note: FZ515 ø12mm ...
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Compact Heavy Duty Limit Switches FM/FR/FZ/FX Standard actuator options – FZ and FX series continued Actuator type 54 Roller-lever with small offset OF 1000gcm PT 30˚ OT 45˚ MD 13˚ OP – OS 1.5m/s using a 30˚ cam Notes: 1. ...
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Compact Heavy Duty Limit Switches FM/FR/FZ/FX Glossary The following is a glossary of terms in specifying actuator characteristics: Operating force (OF) The force applied to the actuator required to operate the switch contacts. Releasing force (RF) The value to which ...
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Compact Heavy Duty Limit Switches FM/FR/FZ/FX Replacement contact blocks 1NO+1NC Positive break Snap action 14 22 standard contact block 1NO+1NC 13 21 Positive break B6 Slow action 14 22 break before make 1NO+1NC 13 21 Positive break ...