Page
SPS5.1 Manual
2
Table of Contents
1.0 Features
3
2.0 Operating Instructions
3
2.1 Power On
3
2.2 Instrument Capabilities
3
2.3 Keys
4
2.4 Setting
5
2.5 Firing Displays
6
2.6 Power Fail Recovery
7
3.0 Installation Instructions
7
3.1 Safety
7
3.2 Instrument Mounting
8
3.3 Internal Component Identification
8
3.4 Wiring
9
4.0 Error Displays
10
Thermocouple Failure
10
Heater Failure
10
Other Errors
10
5.0 Characteristics
11
SPS5.1 Manual
Page 11
5.0
Characteristics
Electrical
Power supply
Voltage range: 216.2 - 253V
(Euronorm)
Frequency: 50Hz (nom)
Phases: 1
Power: Controller 3VA (max)
Switched output 75VA
Fuse: 500mA slow-blow
Control Relay
Contact type: SPST NO
Switched Live -
nominal 230VAC output
@300mA max.
Thermocouple
Types: K,N,R & S
(User Selectable)
Connectors
Max. wire size 1.5mm²
Temperature
Ramp Rate to temperature t1 setting
Range: 20 to 240°C/hour
Resolution: 20°C/hour
t1 setting
Range: 0 to 1310ºC
Resolution: 1ºC
t2 setting
Trim Range: 0 to1310ºC
Resolution: 1ºC
START DELAY setting
Range: 00:00 to 99hr 59min
Resolution: 1 min
Control Accuracy
Reading accuracy: ±0.25% FSD ±1 digit
P.I.D. Control
Cold junction compensation
Environmental
Operating temperature range: 0 to +40°C
Storage temperature range: -10º to +55ºC
Enclosure sealing: IP65
Enclosure material: ABS or Polycarbonate
Enclosure colour: Light Grey RAL 7035
EMC (Electromagnetic Compatibility)
This instrument is designed for use mainly in
Domestic & Light Industrial environments
where electro-magnetic interference may cause
a loss of accuracy of the displayed temperature
reading of up to 3°C. Specified accuracy will
be restored when the interference is removed.
The design of this instrument has been assessed
and tested assuming maximum connecting lead
lengths of 3.0 metres.