10 BATTERY CONDITION & CHARGING INDICATORS DESCRIPTION A range of ammeters and voltmeters with tough moving magnet or polarised moving iron movements designed for low cost indication of d.c. or rectified a.c. 11840 Dimensions (mm) F3PAM Application: Suppressed zero battery condition indicators designed to monitor the state of lead acid batteries. 48 9 15 Standard Range: 40.5 48 12V (yellow zone 10.5 to 12.5V) Dia 24V (yellow zone 21.0 to 25.0V) 36V (yellow zone 31.5 to 38.0V) 48V (yellow zone 42.0 to 50.5V) Calibration 41.5 45 accuracy: 8% of range Dia Movement: Polarised moving iron Panel cutout Temperature (View from front) range: -20C to +40C Terminations: 6.3 or 4.7mm faston tags Fixing: Snap into panel Panel thickness X mm Options: High intensity LED 1.0 - 1.5 51.0 indicating system on. 2.0 - 2.5 52.5 Black or white dial Dimensions (mm) F3DM Application: Ammeters normally used to indicate charge or discharge currents on vehicle battery charging systems. 38.1 4.75 20.6 56 Standard Range: 0/5A, 0/8A, 0/10A, 0/12A, 0/15A, 0/20A, 4 0/30A, 0/40A, 0/50A, 0/60A, 0/75A 8/0/8A, 12/0/12A, 30/0/30A, 50/0/50A, 60/0/60A 23.8 35 Calibration accuracy: 8% of f.s.d. 51 Movement: Polarised moving iron Temperature range: -20C to +40C Terminations: 2BA up to 20A Panel cutout 1/4 BSF above 20A Fixing: U clip Options: Illumination slots available Black or white dial XBATTERY CONDITION & CHARGING INDICATORS Dimensions (mm) F3VAM Application: Ammeters normally used to 28.5 4.75 19 46 indicate charge or discharge currents on vehicle battery charging systems. Illumination slots supplied as standard. 4 Standard Range: 8/0/8A, 12/0/12A, 30/0/30A Calibration accuracy: 8% of f.s.d. 17.46 Movement: Polarised moving iron 42 Dia Temperature range: -20C to +40C Terminations: 2BA or 4BA studs Fixing: U clip (bezel mounting Panel cutout clips available upon request) Options: Black or white dial Dimensions (mm) F3DM/CT Application: This clip-on meter is designed to give a quick indication of current & direc- tion of flow. There are no connections to be 29.6 made, it simply clips over the conductor & 4.75 20.6 56 operates on the induction principle. 17 Standard Range: 30/0/30A, 75/0/75A Supplied with white dial Calibration accuracy: 10% of f.s.d. Movement: Moving magnet Cable size 5mm to 10mm Temperature range: -20C to +40C Cable size: For best results use with cable sizes 5mm to 10mm diameter SPECIAL DIALS The products detailed in this publication are our standard range, but for large quantity orders, HOBUT engineers will be pleased to work with customers to design individual dials to their specifications. Our policy is one of continuous development and therefore specifications may change without notice. HOWARD BUTLER LTD CROWN WORKS, LINCOLN ROAD WALSALL WS1 2EB ENGLAND Tel: 01922 640003 Fax: 01922 723626 International Tel: +44 1922 640003 E-mail: sales hobut.co.uk Web: www.hobut.co.uk