Tactical Controls Limited
Multi-Stage Thermostat
Instruction Manual
Diagnostic and test
Key switch
One change over contact, when key in non-removable position, input
is connected to the sensor simulation potentiometer. When the key-
switch is in removable position, the input is switched to the NTC
sensor input.
Potentiometer
Panel mounted, 270°C turn, potentiometer, to simulate the NTC
sensor.
Connectors
Connector 1
Litton CIR030-18-19P-F80-T12, 10-ways rear panel mounted
connector with pin contacts.
The free-end of the connector being a socket type, CIR060F-18-19S-
F80-T12 plug.
Connector 2 (sensor)
Litton CIR030-16S-8S-F80-T12, 5-ways, rear panel mounted
connector with socket contacts.
The free-end of the connector being a pin contact type, CIR06F-6S-
8P-F80-T12 plug.
Connector 3
Litton CIR030-16S-1P-F80-T12, 7-ways, rear panel mounted
connector with socket contacts.
The free-end of the connector being a pin contact type, CIR06F-6S-
1S-F80-T12 plug.
Environment
Operating temperature -15°C to +55°C.
Storage temperature
-30° to +85°C.
Relative humidity
0 to 90%.
IP rating
IP65
Mechanical
Dimensions
125mm(Width), 250mm(Height) and 110mm(Depth).
Refer to drawing number: EBAC\DWG\LAYOUT
Housing
material: sheet steel 16SWG; zinc plated.
Weight
5Kg approx.
Mounting
4 M5 mounting slots 70mm x 235mm between centres.
Warranty
12 months return to base.
Standards
RSE/STD/031/PART 1: ISSUE B
General requirements for electronic equipment
BRB/LUL/RIA No.13: 1990
General specification for electronic equipment used
on traction and rolling stock.
BRB/LUL/RIA NO.12:1984
General specification for protection of traction and
rolling stock electronic equipment from transient
and surges in DC control system
BRB/LUL/RIA NO.18:1990
General specification for interference testing for
electronic equipment used on traction and rolling
stock
BRB/LUL/RIA NO.20:1988
Equipment for vibration and shock testing of
equipment for railway vehicles
EBMST\IM
Page 7
30 October1997
Issue 1.1
