4.4 CONNECTIONS
All connections to the mGARD-100 are by means of screw clamp terminals rated 10 Amps, 300V. Terminals will
accept any wire gauges from #26 to #12 AWG solid or stranded conductors. The terminals are pull-apart style to
simplify wiring.
Connect AC or DC control power to terminals N- and L+.
In order to meet the Electromagnetic Compatibility (EMC) requirements a chassis bond is required between
terminal 7 and the nearest ground point. This distance should be kept to a minimum. If the mGARD-100 is
mounted on 35mm DIN rail, a DIN rail mounted ground terminal block can be installed beside the relay to act as
the chassis ground point.
mGARD-100
30mA-12A
20ms to 10s
2” window
catalogue number
level
delay
notes
mGARD-100 relay can be ordered with several low voltage DC power supplies as listed below in Table 5.1.
Table 5.1 mGARD-100 DC control voltage options
12V (9-18 VDC)
/12DCV
mGARD-100 /12DCV
24V (18-36 VDC)
/24DCV
mGARD-100 /24DCV
dc voltage range
catalogue number suffix
example
6. SERvICE
For assistance in installation, set-up or testing please contact your nearest I-Gard representative, a list of
representatives is available at www.i-gard.com.
There are no recommended, user-serviceable parts in the mGARD-100. All other service should be referred
to qualified factory representatives, other than direct replacement of entire modules to I-Gard. Please visit the
I-Gard website for information regarding field service representatives in your area.
Note: Please ensure that proper authorization is obtained from I-Gard before returning any material.
5. CATALOGUE NUmBERS
All mGARD-10 relays can be ordered with several low voltage DC power supplies as listed below in Table 5.1.
control voltage, for use on 660V maximum, 50/60Hz power system.
Table 5.0 mGARD-100 relay catalogue number
