PCS Technical Notes: 6000 Series Selection and Accessories

Selection Notes and General Comments

- High structural strength for direct mounting in steel/SS pipe lines.
- Connections available in flanges, screwed pipe fittings or PVC solvent pressure fittings.
- Optional high and/or low flow alarms.
- Optional 4-20mA Output signal.
- Available in a range of corrosive resistant materials.
- Available with security enclosures for safety protection.

Alarm Options

All alarm options indicate whether the float is above or below the switch point.

AMM: Microswitch, activated by a manet in the float.
AMD: Inductive proximity sensor, sensing the position of a magnetically driven flag
AMR: Reed switch, activated by a magnet in the float.
AMO: Optical detection of float (no moving parts).

AMM and AMR alarms require magnets in the float and there is an additional cost for this.
Also note:
- 10mm floats (size 311-0025/0040/0060) are too small to accept a magnet.
- 16mm floats (size 312-0100/0160/0250) with magnets require to use a SS Frame to prevent
and there is an extra cost for this.