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Satchwell Product Catalogue – Stand-alone Controllers – OPTIMISER/COMPENSATORS
DC1100 and DC1400
Optimiser/Compensators
The DC1100 and DC1400 Energy Controllers are self-configuring optimiser /
compensators, capable of controlling one or two boilers in sequence with hot water
supply time control. Designed for easy installation and operation in small/medium
commercial properties, they are a cost-effective option for achieving significant
improvements in energy use.
The DC 1100 differs from the DC1400 in that it supports legacy Drayton brand
sensors. The DC1400 is compatible with legacy Satchwell sensors, making it the ideal
upgrade replacement for CMC and CSMC controllers.
FEATURES
• Easy set-up – these controllers are
self-configuring, matching the
connected sensors
• Easy to use – simple, intuitive user
interface
• Flexible application – caters for a
wide variety of control schemes
• Energy efficient – optimiser
function delivers consistent energy
savings
• Trouble-free operation – proven
reliability minimises problems and
ensures peace of mind
Stand-alone
Controllers
Optimiser/Compensators
INSTALLATION DETAILS
Power supply:
230Vac, 15VA (50/60Hz)
Relay ratings:
SPNO 230Vac, 3A resistive, 1A inductive
Operating conditions:
0 to 50°C, 5 to 95% RH non-condensing
Protection class:
IP40
Mounting:
Panel or surface mount
Inputs:
Outside air temperature, Boiler return sensor, Boiler flow sensor, Mixed flow
sensor, Space sensors (2 max.), Digital input to provide for controller override
Outputs:
Boiler No. 1, Boiler No. 2, Pump, Valve open, Valve close, Hot water
SensorS
Controller
Current Sensor Type
Replaces
DC1100
STR600D
Space
A7O1
STO600D
Outdoor
A7O2
STP600D
Immersion
A7O3
STC600D
Strap-on
A7O4
DC1400
STR600
Space
DRT 3453
STO600
Outside
DOT 0001/ 0002
STP660
Water (Immersion)
DWT 0001
STC600
Water (Strap on)
DST 0001
Control
Output
DC1100
1 or 2 boilers & hot water
230Vac actuator control
DC1400
1 or 2 boilers & hot water 230Vac actuator control
Data Sheet: 2.042 (DC1100)
Data Sheet 2.044 (DC1400)
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