ESM ITT | Alldatasheet

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Technical content

Dimensions are shown in mm (inch) Dimensions subject to change www.ittcannon.com E-14 ESM and DSM Single and Double Switch Modules Technical data Material of caps Silicone rubber Density IP 60 (dust tight) to IP 65 (dust tight and protected against water jets) acc. to IEC 529 due to design Sealed against Dust, water, drinks (Cola), oils, solvents, etc. Cable FLK-R/FLY 0.5 mm 2 further connections upon request Graphics Arrows: see drawing; other upon request Switches K12A, K12G or PVA1H4 further details of these switches: see the K12 section in this catalog The single switch module ESM and the double switch module DSM are ready- to-be-installed units, consisting of: /L50539Switch: K12, K12G or PVA1H4; the K12G switch has two snap-points and can only be used in DSM. PVA1H4 only to be used in ESM. /L50539PC board /L50539Rubber cap /L50539Optional cable or connector The rubber cap offers the possibility to use the switch modules, ESM and DSM, under severe ambient conditions where dust, water, oil, solvents can effect or destroy the function of switches. With the rubber cap, the two modules are sealed: IP 60 (dust tight) to IP 65 (dust tight and protected against water jets) according to DIN/IEC 529. This is the reason these single or double modules are used in panels and control grips. ITT Cannon Switch Products offers the single and double switch modules as well as complete panels and Multi-Func- tion Grips equipped with these switch modules.

Applications

/L50539Tractors /L50539Harvesting equipment /L50539Industrial controls Standard features are: Travel Operating force K12 1 mm (0.039 inch) 5N (500 grams) K12G with two snap point: 1.5 mm (0.0591 inch) 3.5N and 7N only for DSM (350 grams and 700 grams) PVA1H4: only for ESM 2.2 mm (0.087 inch) 3N (300 grams) Ordering code: see next page

Dimensions are shown in mm (inch) Dimensions subject to change www.ittcannon.com E-15 ESM and DSM Single and Double Switch Modules Dimensional Drawings Ordering code 123 4 56 7 8 9 1 0 Example: ESM K12A 1 5N 1M C GN L130 WH POPU

1 Designation: ESM = Single module

DSM = Double module

2 Switch: K12, only for DSM: K12G, only for ESM: PVA1H4

3 Travel of K12: 1 mm (0.039 inch), of K12G: 1.5 mm (0.059 inch), of PVA1H4: 2.2 mm (0.087 inch)

4 Operating force of K12: 5N (500 grams),

of K12G (with 2 snap points: 3.5N/7N (350 and 700 grams), of PVA1H4: 3N (300 grams)

5 Module type: Single module 1M double module: 2M:

double module: 2M (1), only one K12 in position 1 assembled double module: 2M (2), only one K12 in position 2 assembled

6 Cap: blank: without, C: with cap

7 Cap color blank: Standard (black), RD: red, GN: Green

8 Cable length: = cm e.g. 130

9 Cable color blank: Standard (ESM: BK, YE, DSM: BK, YE, BU)

10 Standard graphics: ESM: upon request

DSM: see code in table above Code for Symbol graphics on DSM 1 BA 2A B 3 CD Protection optionally stripped optionally flat plugs or plug-in sleeves according to DIN 46 343 edge for sealing at the front panel circuit diagram optionally for graphics Protection optionally stripped optionally flat plugs or plug-in sleeves according to DIN 46 343 edge for sealing at the front panel circuit diagram Protection optionally stripped optionally flat plugs or plug-in sleeves according to DIN 46 343 edge for sealing at the front panel circuit diagram WH (white) RAL 9001 standard graphics ESM Single Switch Module with K12 DSM Double Switch Module: with K12A ESM Single Switch Module with PVA1H4