Data sheet signo721

23/03/2010

page 3 von 5

Preset Counter

signo 721

signo 721

General design

IEC/EN 61 010-1

Protection Class

II; IEC/EN 61010-1

Pollution degree

2, EN 50178

EMC - Interference

immunity

EN 61326-1 industrial environment *

EMC - Emission

EN 61326-1 Class B *

Ambient

temperature

0°... 50°C EN 60 068-2-1/2

Storage

temperature

- 20°... + 65°C EN 60 068-2-1/2

Climate

40°C / 93% rel hum. class 4K4H, EN 60 068-2-78

25 - 50°C / 93% rel hum., cyclic, EN 60 068-2-38

Degree of

protection

IP 65 front side; EN 60529

IP 20 terminals

Vibration resistance 10 m/s² (10 ... 150 Hz); EN 60 068-2-6

Shock resistance

100 m/s² (18 ms); IEC 60 068-2-27

Resistence to

chemicals

Frontfoil nach DIN 42 115-2

Approvals

UL, CSA (under preparation)

RoHS

compliant

Dimensions

48 mm x 48 mm x 118 mm, installation depth 110 mm

DIN 43700

Installation

Front-panel installation with tenter (frame)

Front panel thickness max. 11 mm

Front-panel cutout

45 mm x 45 mm +0,3 mm

Weight

approx. 200 g

* For cable length > 30 m, for connection to a DC-supply- network and input level TTL and additional

protection circuit is neccessary.

ENVIRONMENT. CON. SAFETY RULES

MECHANICAL DATA