SSK 110 KER-EX - Feed-through terminal block - 0502058

Product properties

Product type	High temperature terminal block
Product family	SSK
Number of connections	2
Number of rows	1
Potentials	1
Insulation characteristics
Overvoltage category	III
Degree of pollution	3

Electrical properties

Rated surge voltage	8 kV
Maximum power dissipation for nominal condition	1.31 W

Connection data

Number of connections per level	2
Nominal cross section	6 mm²
Level 1 above 1 below 1
Screw thread	M4
Tightening torque	1.5 ... 1.8 Nm
Stripping length	10 mm
Internal cylindrical gage	A4
Connection in acc. with standard	IEC 60947-7-1
Conductor cross section rigid	0.5 mm² ... 10 mm²
Cross section AWG	20 ... 8 (converted acc. to IEC)
Conductor cross section flexible	0.5 mm² ... 6 mm²
Conductor cross section, flexible [AWG]	20 ... 10 (converted acc. to IEC)
Conductor cross-section flexible (ferrule without plastic sleeve)	0.5 mm² ... 6 mm²
Flexible conductor cross section (ferrule with plastic sleeve)	0.5 mm² ... 4 mm²
2 conductors with same cross section, solid	0.5 mm² ... 2.5 mm²
2 conductors with same cross section, flexible	0.5 mm² ... 2.5 mm²
2 conductors with same cross section, flexible, with ferrule without plastic sleeve	0.5 mm² ... 2.5 mm²
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve	0.5 mm² ... 2.5 mm²
Nominal current	41 A
Maximum load current	57 A (with 10 mm² conductor cross section)
Nominal voltage	800 V
Nominal cross section	6 mm²

Ex data

Rated data (ATEX/IECEx)
Identification	 II 2 GD Ex eb IIC Gb
Operating temperature range	-60 °C ... 180 °C
Ex-certified accessories	0202060 D-SSK 110 KER
Ex-certified accessories		1201044 E/1
List of bridges	Chain bridge / KB- 8 / 0202206
Bridge data	49 A (10 mm²)
Ex temperature increase	40 K (40.3 A / 6 mm²)
for bridging with bridge	440 V
Rated insulation voltage	400 V
output	(Permanent)
Ex level General
Rated voltage	440 V
Rated current	36.5 A
Maximum load current	49 A
Contact resistance	0.74 mΩ
Ex connection data General
Torque range	1.5 Nm ... 1.8 Nm
Nominal cross section	6 mm²
Rated cross section AWG	10
Connection capacity rigid	0.5 mm² ... 10 mm²
Connection capacity AWG	20 ... 8
Connection capacity flexible	0.5 mm² ... 6 mm²
Connection capacity AWG	20 ... 10

Dimensions

Width	8 mm
End cover width	4 mm
Height	38.4 mm
Depth	47.3 mm
Depth on NS 32	50.2 mm

Material specifications

Color	ivory (RAL 1014)
Material	Ceramics
Insulating material group	I
Relative insulation material temperature index (Elec., UL 746 B)	1000 °C

Electrical tests

Surge voltage test
Test voltage setpoint	9.8 kV
Result	Test passed
Temperature-rise test
Requirement temperature-rise test	Increase in temperature ≤ 45 K
Result	Test passed
Short-time withstand current 6 mm²	0.72 kA
Short-time withstand current 10 mm²	1.2 kA
Result	Test passed
Power-frequency withstand voltage
Test voltage setpoint	2 kV
Result	Test passed

Mechanical properties

Mechanical data
Open side panel	Yes

Mechanical tests

Mechanical strength
Result	Test passed
Attachment on the carrier
DIN rail/fixing support	NS 32
Test force setpoint	5 N
Result	Test passed
Test for conductor damage and slackening
Rotation speed	10 rpm
Revolutions	135
Conductor cross section/weight	0.5 mm² / 0.3 kg
	6 mm² / 1.4 kg
	10 mm² / 2 kg
Result	Test passed

Environmental and real-life conditions

Ambient conditions
Ambient temperature (operation)	-60 °C ... 180 °C
Ambient temperature (storage/transport)	-25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Ambient temperature (assembly)	-5 °C ... 70 °C
Ambient temperature (actuation)	-5 °C ... 70 °C
Permissible humidity (operation)	20 % ... 90 %
Permissible humidity (storage/transport)	30 % ... 70 %

Standards and regulations

Connection in acc. with standard	IEC 60947-7-1

Mounting

Item number	0502058
Packing unit	50 pc
Minimum order quantity	50 pc
Product key	BE1211
Catalog page	Page 542 (C-1-2019)
GTIN	4017918002510
Weight per piece (including packing)	28.78 g
Weight per piece (excluding packing)	26.08 g
Customs tariff number	85369010
Country of origin	DE

	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
	440 V	49 A		0.5 - 10
Only flexible conductors	440 V	36.5 A		0.5 - 6

	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
	440 V	49 A		0.5 - 10
Only flexible conductors	440 V	36.5 A		0.5 - 6

	Nominal voltage U_N	Nominal current I_N	Cross section AWG	Cross section mm²
	440 V	64.5 A
Only flexible conductors	440 V	55 A

EU RoHS
Fulfills EU RoHS substance requirements	Yes (No exemptions)
China RoHS
Environment friendly use period (EFUP)	EFUP-E No hazardous substances above the limits
EU REACH SVHC
REACH candidate substance (CAS No.)	No substance above 0.1 wt%

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

SSK 110 KER-EX - Feed-through terminal block

0502058

Product details

ECLASS

ETIM

UNSPSC

CSA

ATEX

EAC Ex

IECEx

CCC

DNV GL-EX

ATEX

UKCA-EX

Compatible products

Your advantages

Automate

Connect

Mark, assemble, and install

Supply, charge, and protect

Switch, Measure and Monitor

SSK 110 KER-EX - Feed-through terminal block 0502058

Product details

ECLASS

ETIM

UNSPSC

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Your advantages

SSK 110 KER-EX - Feed-through terminal block

0502058