01959 543 660

A department of H S Walsh and Sons Ltd

Master Clock

Please note that product prices are shown ex VAT - the VAT amount (20%) will be shown in the basket when you check out.

tab content

Product info

The Grayson master is ideal for all Turret clock installations with mains impulse drives and will also operate up to 6 x 24v DC secondary slave clocks. The master clock also has 2 bell ringing relays Mains supply 115 or 240 VAC Manual Summer/Winter time changeover Automatic time synchronisation and Summer/Winter time changes from external MSF Rugby (Ref. GM14) or DCF Frankfurt (Ref. GM15) radio time receiver The unit has a 72 hour memory reserve in the event of a loss of mains power Selectable output voltage 240 or 115 VAC via 3 wire system /2A or 24 VDC /500mA, polarised on 1 line and 1 minute impulse 4 switch setting for advancing, stopping and manual Summer/Winter changes, with 2 LED displays indicating mains power and radio signal status

Packaged weight: 
1.6 kg