Pilot Devices 41
Technical Data
modular range
Standards and Approvals
IEC / EN 60947-1 Low-Voltage Switchgear and Controlgear
- Part 1: General rules
IEC / EN 60947-5-1 Low-Voltage Switchgear and Controlgear - Part
5-1: Control circuit devices and switching ele-
ments - Electromechanical control circuit devices
IEC / EN 60947-5-5 Low-Voltage Switchgear and Controlgear - Part
5-5: Control circuit devices and switching ele-
ments - Electrical Emergency Stop device with
mechanical latching function
IEC / EN 60073 Basic and safety principles for man-machine
interface, marking and identification - Coding
principles for indicators and actuators
IEC / EN 60529 Degrees of Protection provided by enclosures
(IP Code)
EN 50013 Low-Voltage Switchgear and Controlgear for
industrial use - Terminal marking and distinctive
number for particular control switches
DIN 40050-9 Road vehicles; Degrees of Protection (IP-code);
protection against foreign objects; water and
contact; electrical equipment
UL 508 Industrial Control Equipment
CSA C22.2 No 14 Industrial Control Equipment
Environmental Data
Degrees of Protection
Operators IEC/EN DIN UL/CSA
Pushbutton: MP *IP66 Type 1, 3R, 4, 4X, 12, 13
Double Pushbutton:
MPD *
IP66 Type 1, 3R, 4, 4X, 12, 13
Mushroom Pushbutton:
MPM *
IP66 Type 1, 3R, 4, 4X, 12, 13
Emergency Stop:
MPMT/P *
IP66 Type 1, 3R, 4, 4X, 12, 13
Selector Switch:
M2SS/M3SS *
IP66 Type 1, 3R, 4, 4X, 12, 13
Key-operated Selec-
tor Switch: M2SSK/
M3SSK *
IP66 Type 1, 3R, 4, 4X, 12
Toggle Switch:
MTS2/MTS3 *
IP66 Type 1, 3R, 4, 4X, 12, 13
Extreme Duty
Pushbutton: KP6
- Type 1, 3R, 4, 4X
Reset Pushbutton: KPR * IP 66 Type 1, 3R, 4, 4X, 12, 13
Joystick: MJS IP66, 67, 69K Type 1, 4X (indoor), 12, 13
Pilot Lights: ML IP66 Type 1, 3R, 4, 4X, 12, 13
Buzzer: KB IP65 Type 4X
Potentiometer: KT * IP66 Type 1, 3R, 4, 4X, 12, 13
Contact Block and
Transformer Block IP20 -
Plastic Enclosures IP66 Type 1, 3R, 4, 4X, 12, 13
Temperature
Ambient temperature during operation -25 to +70 °C
Storage temperature -40 to +85 °C
*) With Chrome Plastic Bezel IP66 Type 1, 12, 13
Please note that specified degree of protection is for operator mounted on panel. If other
items are mounted in between, please make sure that they are correctly sealed.
Technical Data
Terminals
Plus-minus Pozidriv No.2 screw with DIN-washer.
Connectable Area min. 1 x 0.5 mm2 /AWG 20
max. 2 x 2.5 mm2/2 x AWG14
Tightening Torque
Operators Locking Nut Min. 2 Nm / Max. 2.3 Nm
Cable Terminals 0.9 Nm
Material
No ozone depleting substances in the products.
All front of panel plastic components are made of polycarbonate
PC Polycarbonate High impact strength, good outdoor resis-
tance. Chemical resistance (see table below)
PSU Polysulphone Can withstand high temperatures, acids,
basic solutions, alkaline compounds, oils,
alcohols.
PA Polyamide Can withstand high temperatures, aliphatic,
aromatic and chlorinated hydro carbons,
esters, ketone-aldehydes, alcohols and basic
solutions.
PBT Can withstand high temperature, aliphatic and
aromatic hydrocarbons, acids, basic solu-
tions, alcohols, grease and oils
Zinc Good corrosion resistance in inland-, sea and
industrial atmosphere.
Light-alloy Good corrosion resistance in inland-, sea and
industrial atmosphere.
Chemical Resistance for Polycarbonate
Chemical Class Effects
Acids No significant effect under most typical condi-
tions of concentration and temperature
Alcohols and Alkalis Generally compatible at low concentration
and room temperature. Higher concentrations
and elevated temperatures can result in etch-
ing and attack evidenced by decomposition.
Aliphatic Hydrocarbons Generally compatible
Amines Surface crystallization and chemical attack.
Avoid.
Aromatic Hydrocarbons Partial solvents and severe stress cracking
agents (i.e., xylene, toulene). Avoid.
Detergents and Cleaners Mild soap solutions are generally compatible.
Strong alkaline materials should be avoided.
Esters Cause severe crystallization. Partial solvents.
Avoid.
Greases and Oils Pure petroleum types generally compatible.
Many additives used with them are not.
Halogenated
Hydrocarbons Solvents. Avoid.
Ketones Cause severe crystallization and stress crack-
ing. Partial solvents. Avoid.
Silicone Oil and Greases Generally compatible up to 85 oC.
Modular Range