Illuminated Safety Sign

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Technical Specifications:

Explosion Protection Markings:
Gas Markings:	1Ex db IIC T6…T5 Gb
Dust Markings:	Ex tb IIIC T85°C…T100°C Db
Ingress Protection:	IP65/IP66
Rated Voltage:	12-85 V DC/230V AC
Mode of Illumination:	continuous or flashing
Flash Brightness:	6 to 800 lm
Lamp Type:	LED/xenon
Permissible Ambient Temperature:	-60 to +60ºС
Climatic Design:	NF1 by default; other options (MU1, U1, W1) on request
Enclosure Material:	low-copper aluminium (default) or stainless steel
Nameplate Material:	polycarbonate
Default Colour:	light grey RAL 7035, other colours on request

Ordering Code:

UMK-A-T Coding:

UMKA – T – X1 – X2 – X3 – Х4/С4– Х5(А (Xa/Na) – B (Xb/Nb) – C (Xc/Nc) – ​​D (Xd/Nd)) – X6 – Х7 – X8 – Х9 – Х10

T – stands for “Safety Sign”

 Tn – stainless steel version*

 Illumination Parameters:

 X1 – lamp type and power:

 • 1 – LED flash

 • 2 – LED continuous light

 • 3 – xenon flash

 X2 – voltage:

 • AC (50 or 60 Hz):

 » 110V, 220V

 • DC:

 » 12V, 24V

 » 36V, 48V

 X3 – inscription on the sign (EXIT, FIRE, POWDER, NO ENTRY, etc.).

 X4/C4 – text colour and background colour:

 • 1 – black

 • 2 – white

 • 3 – red

 • 4 – green

 • 5 – blue

 • 6 – yellow

X5 – cable gland characteristics:

 • A (Xa/Na) – side A, type of cable glands and their quantity (one or two M16; M20; M25 or M32)

 • B (Xb/Nb) – side B, type of cable glands and their quantity (one or two M16; M20; M25 or M32)

 • C (Xc/Nc) – side C, type of cable glands and their quantity (one M16; M20; M25 or M32)

 • D (Xd/Nd) – side D, type of cable glands and their quantity (one M16; M20; M25 or M32)

 X6 – fastening options:

 • 1 – wall/ceiling mounting swing bracket

 • 2 – pipe bracket

 • 3 – wall hinge bracket

 • 4 – mounting holes in the enclosure (by default)

Options:

 • X7 – painting the enclosure in a customer-specified RAL colour (default: grey RAL 7035)

 • X8 – nameplate with the customer’s text

 (e.g., position designation with project number)

 • X9 – visor

* If any position such as X1, X2, etc., is not required, use “0”. If several positions at the end of the code (e.g., “options”) are not required, simply finish the code.

For example, an explosion-proof aluminium illuminated safety sign with external dimensions of 122 × 122 × 187 mm (type UMK-A-T), without terminals, with one metal gland VVKm32 for a non-armoured cable installed at the top of the enclosure, equipped with a white LED light block and white text “EXIT” on a red background, voltage 24 V DC, power 10 W, without options such as a visor or additional nameplate, is designated as follows:

UMK-A – T – 1 – 24V – 0 – “EXIT” – 2 – 3 – (0/0) – A (VVKm32/1).