WARNING! It is important that this guide is read and fully understood before attempting installation or commissioning of the instrument. Instructions appearing in this document, and current safety legislation, must be observed to ensure personal safety and to prevent damage to the instrument or equipment connected to it. The instrument should be installed, commissioned and operated only by suitably qualified and authorised personnel.
Fixing 107 Series Modules are designed to be fitted to any flat dry surface using two 4mm screws. Alternatively, by fitting an optional DIN clip, they may be clipped to a rail conforming to BS5584:1978, EN50 022, DIN46277-3.
Page 4
Wiring and connections Input connections Inputs are configured during manufacture ¨ Segregate power supply and signal to suit the application specified. A change wiring. in the type of input from voltage to current ¨ Use screened cable for all signal wiring or vice versa will require a return to factory with the screen earthed at instrument for re-configuration.
Page 5
Power supply connections Please note: This instrument is supplied in one of two The unit cannot be changed by the user power supply versions. from one type of power supply version to 1. AC mains supply: 110, 200, 220 or another.
Page 6
Changing AC supply voltage Fig. 1 AC mains supply links Mains powered units can be adapted for operation on 110V, 200V, 220V or 240V supplies. Fig 1 provides details of the required link settings which are effected by soldered tinned copper wire links. WARNING: Links for 200V operation must be insulated with silicon rubber sleeving.
SPECIFICATION INPUT OVER-RANGE PROTECTION INPUTS 0-10 mA into 100 ohms 250 volts RMS or DC (voltage inputs only) 0-20 mA into 50 ohms TEMPERATURE COEFFICIENTS 4-20 mA into 62.5 ohms Zero: ± 0.02% span/°C 0-5v into greater than 1 M ohms Span: ±...
Need help?
Do you have a question about the 107 Series and is the answer not in the manual?
Questions and answers