MESSKO® K S M® O an es ne for o er transformers to meet a en ronmenta re rements O s an s es ne an man fa t re to o erate for ea es to mat a transformer s fe ear arantee

s n f e e o te n e for ma m m o erat n for e on ress r e meas r n s stem m n m es r s of ea a e

to f e n e en ent m ros t es for ontro of oo n e ment a arm an tr f n t on S t e as stan ar a a a e stom se onf rat ons oss e O t ona na o e o t ts for remote rea n s

om an e t E stan ar s n n em erat re f n t ona t t erma ma e ns e t e en

os re mean n no eat n e ement n o et ar e s e a a n a te t an o nter on te aro n

om onents are ma e of non orro n mater a s to t stan on t me o t oor se n tro a as e as ar t

mates

O

e n a ata

Insulation test

2 500 V 50 Hz during 60 s

Weight 4 kg

Coating Polyester powder coat, RAL7047

Window V-stabilized poly carbonate

Casing Die casted aluminium

Rated voltage Rated current, resistive load Rated current, inductive load Standard switch MBO switch Standard switch MBO switch

DC 30 V 10 A 10 A 10 A 10 A DC 110 V 0,6 A 10 A 0,1A 6 A DC 220 V 0,3 A 3 A 0,05 A 1,5 A AC 30 V 15 A 10 A 15 A 10 A AC 110 V 15 A 10 A 15 A 6 A AC 220 V 15 A 3 A 15 A 1,5 A Note for Inductive load; power factor is 0,4 for AC and time constant L/R = 7 ms max for DC Service life: Standard switches: min 500 000 operations / MBO switches: min 100 000 operations

mens ons

Indication accuracy ± 3°C (30-150°C)

Switching accuracy ± 4°C (30-150°C)

Switching differential 12 ± 2 C Ambient temperature -40 to +70 C

Protection class IP 55

Messko GmbHinfo@messko.comPhone: +49 (0)6171 6398-0Fax : +49 (0)6171 6398-98www.messko.com

MESSKO®KIHLSTRÖM®/Bellow Technology Temperature Indicators

Oil and Winding BeTech/Bellow Technology

BeTech

O

ro t e s e f at on os

ype of instrument os

Number of microswitches

os emperature

measuring range

os Bulb type

(bulb 14 mm unless other-wise stated)

os Capillary length

os Options / specials

re uired

- o es

O = Oil emperature Indicator

= Winding emperature Indicator

o es 2 3 4 5

o es = 0 to 150 °C = -20 to +130 °C = 0 to 160°C = -40 to +160°C

o es = S uare flange 4 holes = 3/4 B (=BSP3/4 )

= 3/4 B emale thread = 1 B (=BSP1 ) = 7/ - 14 N , bulb

12,2 mm = 3/4 B (=BSP3/4 ) = 1 B, bulb 12 mm

= M22 x 1,5 mm = M27 x 2 mm

o es 4 m 6 m m 10 m 12 m Optional: 2 to 20 m

o es Blank = no options re uired

= options re uired - to be specified

X =

Pos 6 Choices of options/

specials:

□ Microswitches MBO (otherwise Standard type)Matching resistance:

□ MRB110-1, max 2,2 A cont

□ MRB110-2, max 2,65 A cont

Analogue output:

□ S 11, 4-20mA

□ S 12, 4-20mA and 0-5VDC

□ S 13, 0-5VDC

□ S 14, Pt100 ohm

Protection class (standard = IP55)

□ IP65

□ Other

Mountings

□ M 302 (AS A style) (otherwise Standard style)

essor es Matching unit : □ Multi-Ballast, for C 1 5 A

and for C 2 5 A Remote indicator: □ RIA130-1, analogue 0 to 150 °C□ RIA130-2, analogue -20 to +130 °C□ RIA130-3, analogue 0 to 160 °C□ D1272A , digital 0 to 150 °CPower supply nit for analogue output card : □ SN 36, Multi-voltage input, 24 VDC output

E am e W I415-6 Winding emperature Indicator (Pos 1) having 4 MBO switches (Pos 2 + 6) measuring range 0-150 °C (Pos 3) bulb thread 1 (bulb 14 mm) (Pos 4) 6 m capillary (Pos 5) Matching resistance MRB110-1 (Pos 6)

Bulb type no 5 Bulb type no 2

Bulb type no 6

Signal transducer : □ Pt-M

Messko GmbHGewerbegebiet An den Drei HasenMessko-Platz 161440 Oberursel, Germany

info@messko.comPhone: +49 (0)6171 6398-0Fax : +49 (0)6171 6398-98www.messko.com

AKM™ / KIHLSTRÖM®MESSKO®KIHLSTRÖM®/Bellow Technology Temperature Indicators

Oil and Winding

B 100, Rev Jan 25, 2013

BeTech/Bellow Technology