Observe the maximum switching capacity of the relays used
Notes on operation
Do not connect adjacent channels to SELV/ PELV and voltages dangerous to the touch.
Notes on operation
The necessary requirements for insulation (basic insulation or reinforced insulation) from adjacent modules (in DIN-rail direction) must be realized by applying suitable measures (e. g., partition plates).
Notes on operation
Adjacent channels are not suitable for switching different line conductors.
Notes on operation
For proper use, the specifications of the installation directive (see Downloads) must be observed. For applications or use with third-party products, the specifications, and the safety and warning instructions of the respective third-party manufacturer must also be met.
Product type
Relay Module
Operating mode
100% operating factor
Insulation characteristics: Air clearances and creepage distances, input/output
Insulation
Safe isolation, reinforced insulation
Overvoltage category
III
Pollution degree
2
Insulation characteristics: Air and creepage distances, output/output
Insulation
Safe isolation, reinforced insulation
Overvoltage category
III
Pollution degree
2
Air clearances and creepage distances, input/output
Rated insulation voltage
300 V
Rated surge voltage
6 kV (1.2/50 μs)
Air and creepage distances, output/output
Rated insulation voltage
300 V
Rated surge voltage
6 kV (1.2/50 μs)
Nominal input voltage UN
24 V DC
Input voltage range
32 V DC
Typical input current at UN
Related to the assembly
Status display/channel
Yellow LED
Switching
Maximum switching voltage
250 V AC
63 V DC
Limiting continuous current
4 A
Output fuse
4 A Slow-blow (TR 5) (max. fuse breaking capacity: 40 A)
Input
Connection method
IDC/FLK pin strip
Number of connections
1
Number of positions
16
Output
Connection method
Screw connection
Conductor cross-section rigid
0.2 mm² ... 6 mm²
Conductor cross-section flexible
0.2 mm² ... 4 mm²
Conductor cross-section AWG
24 ... 10
Width
180 mm
Height
77 mm
Depth
80 mm
Ambient conditions
Degree of protection
IP00
Degree of protection (Installation location)
≥ IP54 (Installation location)
Ambient temperature (operation)
-20 °C ... 50 °C
Altitude
≤ 2000 m
Air clearances and creepage distances, input/output
Standards/regulations
EN 61010-2-201
Air and creepage distances, output/output
Standards/regulations
EN 61010-2-201
Assembly note
in rows with zero spacing
Mounting position
any
Item number
2970921
Packing unit
1 pc
Minimum order quantity
1 pc
Note
Made to order (non-returnable)
Sales key
CK02
Product key
DK2191
GTIN
4017918088071
Weight per piece (including packing)
318 g
Weight per piece (excluding packing)
281.37 g
Customs tariff number
85364190
Country of origin
DE
ECLASS
ECLASS-13.0
27141152
ECLASS-15.0
27141152
ETIM
ETIM 9.0
EC002780
UNSPSC
UNSPSC 21.0
39121400
cUL Recognized
Approval ID: E238705
UL Recognized
Approval ID: E238705
EAC
Approval ID: RU*DE*08.B.01841/19
EU RoHS
Fulfills EU RoHS substance requirements
Yes
Exemption
6(c)
China RoHS
Environment friendly use period (EFUP)
EFUP-50
An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
