JUMO 705001 mTRON T - Central Processing Unit Operating Manual - Manual (Page 148)

12 Appendix
148
12.1.3 Case and ambient conditions
12.1.4 Approval/approval marks
Conductor cross section (voltage supply)
Wire or strand without ferrule Min. 1.5 mm
2
, max. 2.5 mm
2
Strand with ferrule Min. 1.5 mm
2
, max. 2.5 mm
2
2 x strand with twin ferrule with plastic col-
lar
1.5 mm
2
Stripping length 10 mm
Electrical safety Acc. to EN 61010-1
Overvoltage category III, pollution degree 2
Electromagnetic compatibility Acc. to EN 61326-1
Interference emission Class A – only for industrial use –
Interference immunity To industrial requirements
Data backup Buffered RAM
Buffer battery service life Approx. 10 years (Lithium battery)
Case type Metal case for DIN rail mounting in the control cabinet (indoor use);
DIN rail acc. to DIN EN 60715, 35 mm x 7.5 mm x 1 mm
Dimensions (W × H × D) 135 mm × 101 mm × 67.1 mm (without connection elements)
Weight (fully equipped) Approx. 670 g
Protection type IP20, acc. to DIN EN 60529
Ambient temperature range -20 to +55 °C
Storage temperature range -40 to +70 °C
Resistance to climatic conditions Relative humidity
≤ 90 % annual average without condensation (cli-
matic class 3K3 acc. to DIN EN 60721-3-3 with extended tempera-
ture and humidity range)
Site altitude Up to 2000 m above sea level
Mechanical ambient conditions
1
Classification acc. to DIN EN 60721-3-3, table 6, class 3M2
1
Test conditions are listed in the System Descripton B 705000.8.
Approval mark Testing agency Certificate/certifica-
tion number Inspection basis Valid for
c UL us Underwriters Laborato-
ries E201387 UL 61010-1 (3. Ed.),
CAN/CSA-22.2
No. 61010-1 (3. Ed.)
all types