Mercury 6-5 Stat – Installation & User Guide
Specification
General
Power requirements:
Supply Voltage Range:
100 - 240 Vac ±10%
Supply Frequency:
50 - 60 Hz ±10%
Maximum supply current:
<1 Amp (With no relay loads)
Typical supply current:
<0.5 Amp
Operating temperature range:
+5
0
C to +50
0
C
Operating Humidity:
80% maximum
Storage temperature range:
-20
0
C to +65
0
C
Environmental:
Indoor use at altitudes up to 2000m, Pollution Degree 1,
Installation
Category
II.
Voltage fluctuations not to exceed ±10% of nominal voltage
Size:
110mm (W) x 60mm (H) x 100mm (D)
Weight:
150
Grams
Safety:
EN61010
EMC:
EN61326; 1997 +Amdt. A1; 1998
Ventilation:
There is no requirement for forced cooling ventilation
Class 2 Insulation:
No
protective Earth is required and
none
should be fitted.
The host equipment must provide a suitable external over-current protection device such as: -
Fuse:
6.3A 240 Vac Antisurge (T) HRC conforming to IEC 60127
Or MCB:
8A, 240 VAC Type C conforming to BS EN 60898
The host equipment must provide adequate protection against contact to hazardous live parts.
Relays
Max current relay 1:
6A (non inductive)
Max Voltage relay 1:
260Vac (external supply)
Exclusive common
Max current relay 2:
4A (non inductive)
Relays 2 and 3 share a common
Max Voltage relay 2:
260Vac (external supply)
supply line and the loads can
Shared common with relay 3
have a combined total of 8A.
Relay
2
or
3
can
switch
a
maximum
Max current relay 3:
4A (non inductive)
of 6A provided the other is at 2A or.
Max Voltage relay 3:
260Vac (external supply)
lower.
Shared common with relay 2
Max current relay 4:
3A (non inductive)
Max Voltage relay 4:
260Vac (Internal supply)
Common connected to Input "live"
Max current relay 5:
3A (non inductive)
Max Voltage relay 5:
260Vac (Internal supply)
Common connected to Input "live"
For compliance with the LVD, relays 2 and 3 common must be at the same potential as the supply voltage.
!
Warning:
Relays 4 and 5 outputs have hazardous voltages (Supply input voltage potential).
Ensure that all power is
switched off before
installing or maintaining
this product
Revision 1.2
Page 16 of 21
