Mercury PR0091 - Manual (Page 16)

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