SIR3, SIQ3–We adapt round/square indicator instruments with moving-coil element to suit your requirements: individual scales, logos, colours. No supply voltage, robust and reliable for the railway and shipbuilding industry. : NORIS Group GmbH

Robust glass-fibre-reinforced plastic housing, also suitable for outdoor areas; round or square design
Individual scale design and corporate logos possible
Also available with a centred zero moving-coil element (±1 mA)
Direct connection of the current, voltage measuring signals
Complies with DNV GL certification (other certifications available on request)

Type SIR3, SIQ3 analogue indicators are analogue indicating instruments (gauges) and commonly used in the fields of the shipbuilding industry, transport technology, machinery and plant engineering. They are suitable for use in harsh ambient conditions and comply with the requirements of DIN EN 50155 for railway applications and the ship classification society DNV-GL. Thanks to its mechanical design, the casing is extremely resistant to salt spray, enabling use in outdoor applications.

Input signal	Analogue measuring signals (current, voltage)
Operating temperature	Reference range of operation: 5 ... 35 °C, nominal range of operation: -25 ... +70 °C
Connection	8-pin connector
Mounting	Fastening screws with dovetail key and hand knob (tool-less)
Protection class	IEC 60529: Front of housing IP66, IP67 and IP68 (1m, 24h); rear of housing IP30 (standard, higher on request)
Approvals	DNV-GL (other certifications available on request)

Datasheet

Instruction manual

DNV certificate

Declaration of conformity

Cost-efficient and robust thanks to moving-coil element

No supply voltage necessary, only auxiliary voltage for illumination

Structure of type code SIR3…, SIQ3…
SI	R	3	-060	-I2	-123	Example: SIR3-060-I2-1234
	Housing type
		Series
			Housing size
				Input signal
					Scale version

Type code SIR3…, SIQ3…
Housing type	R	Round
Housing type	Q	Square
Series		3	Fixed digit (indicator generation)
Housing size			-072	Square, front frame size 72 x 72 mm
			-096	Square, front frame size 96 x 96 mm
			-144	Square, front frame size 144 x 144 mm
			-060	Round, housing diameter Ø 60 mm
			-080	Round, housing diameter Ø 80 mm
			-100	Round, housing diameter Ø 100 mm
			-130	Round, housing diameter Ø 130 mm
Input signal				-I1	Direct current 0…20 mA
				-I2	Direct current 4…20 mA
				-I4	Direct current -20…0...+20 mA
				-I0	Direct current, customer-specific compensation
				-U1	DC voltage, 0 ... 10 VDC
				-U2	DC voltage, 2 ... 10 VDC
				-U4	DC voltage, -10…0…+10 VDC
				-U0	DC voltage, customer-specific compensation
				-UG0	DC voltage, compensation for GE1214 tachometer
				-W0	Customised alternating voltage measuring range
Scale version					-1234	Measuring range, scale graduations etc.
Customised indicator					-V567	Customised indicator
SI	_	3	-_ _ _	-_ _	Example: SIQ3-096-U2-1234

Ordering information

To ensure the dial design is implemented as accurately as possible, exact descriptions, drawings or photos of existing dials should accompany the order.
If the dial markings are not specified when ordering, coarse/fine scale graduations will be supplied as standard. An orientation graduation or other deviating dial markings must be specified in the order.
The dial version number and the V### number are assigned by NORIS.