www.miinet.com
Moore Industries-International, Inc.
- 9 -
User’s Manual
224-790-00K
May 2018
2PRG
This is a two relay output with 5A@250Vac or 24Vdc, 50/60Hz non-inductive contact
rating. The contact arrangement is SPDT. All relay contacts (NO, NC and COM) are
available for use.
4PRG
This is a four relay output with 5A@250Vac or 24Vdc, 50/60Hz non-inductive contact
rating. The contact arrangement is SPDT. All relay contacts (NO, NC and COM) are
available for use.
Power
U
Universal power. Accepts any power input range of 21.6–125Vdc or 90-260Vac.
24DC* -
This option instrument requires power is 24Vdc, ±25%.
UAC* -
Accepts any power input range between 90-260Vac.
*Power supply option no longer available for purchase.
Options
Analog Output (-AO)
Analog Output. Scaleable for any range between 0-20mA into 1000 ohms or 0-10V
output.
Double Pole Double Throw (-DPDT)
Replaces SPDT relays with 2 form C double-pole/double-throw (DPDT) relays, rated
5A@250Vac, 50/60Hz or 24Vdc, non-inductive (2PRG output model only).
FMEDA
Unit comes with Failure Modes, Effects and Diagnostic Analysis (FMEDA) data for
evaluating the instrument for suitability for use in a safety-related application.
Housing
[DIN]
DIN-style housing mounts on 35mm (EN50022) Top Hat DIN rails.
[FLB]
Flange mount bracket for wall mounting.
Internal Settings
The password security function of the SPA
2
is controlled by a single jumper inside the unit
housing. You will need to remove the left side panel in order to access the jumper (see
Figure 4.0 in Section 4).
Programmable Limit Alarm Trips
SPA
2
SECTION 1