Technical data

Number of outputs

2 make contacts for power contact

2 make contacts (potential-free)

Contact material

AgCdO

Switching voltage

max. 250 V_AC / 30 V_DC

Switching current

maximum 5 A

Maximum switching capacity
with ohmic load

Alternating voltage: 5 A   250 V_AC   1250 VA
Direct voltage: 5 A   30 V_DC   150 W

Max. switching current
with inductive load cosφ = 0.4, L/R = 7 ms

2 A,  250 V_AC
2 A,    30 V_DC

Minimum permitted load (guide value)

10 mA at 5 V_DC   (in delivery state)

100 mA at 5 V_DC    (after a current of approx. 100 mA (or higher) has been switched once)

Response times with nominal load

Response time: max. 10 ms
Release time: max. 4 ms
Bounce time: max. 5 ms

Electrical isolation

500 V (K-bus / mains voltage)

K-Bus current consumption

80 mA

85 mA

Bit width in process image

2 outputs

Service life – mechanical switching cycles

20,000,000 switching operations

Service life – electrical switching cycles

at least 100,000 switching operations of an ohmic load at 250 V_AC, 5 A or 30 V_DC, 5 A

Permitted switching frequency at maximum contact load

10 switching operations / minute

Contact resistance (new) max.

< 30 mΩ

Insulation resistance

100 MΩ at 500 V_DC

Test voltage between open contacts

at least 750 V (1 minute between open contacts)

Configuration

No address or configuration settings

Pluggable wiring

for all KSxxxx terminals

Weight

approx. 85 g

approx. 80 g

Dimensions (W x H x D)

approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)

Mounting

on 35 mm mounting rail according to EN 60715

Permissible ambient temperature range during operation

-25 °C ... +60 °C

Permissible ambient temperature range during storage

-40 °C ... +85 °C

Relative humidity

95% no condensation

Vibration / shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27

EMC immunity / emission

conforms to EN 61000-6-2 / EN 61000-6-4

Installation position

variable

Protection class

IP20

Approvals/markings

CE, UKCA, cULus, EAC, GL, ATEX

ATEX

II 3 G Ex nA IIC T4 Gc

Number of outputs

2 make contacts for power contact

2 make contacts

Contact material

Silver alloy (stationary contact gold-plated)

Rated load voltage

230 V_AC/30 V_DC

Load type

ohmic, inductive, capacitive

Switching current max.

typ. 5 A_AC/DC per channel

Inductive switching current

typ. 2 A_AC/DC per channel

Minimum permitted load

typ. 0.1 mA at 0.1 V_DC

Electrical isolation

500 V (K-bus / field voltage)

K-Bus current consumption

80 mA

85 mA

Bit width in process image

2 outputs

Response time with nominal load

Max. 20 ms (= 10 ms zero voltage delay at 50 Hz + 10 ms delay time of the relay)

Switching cycles mech. (min.)

2 x 10⁷ (at 18 x 10³ switching cycles per hour)

Switching cycles electr. (min.)

100,000 (3 A at 250 V_AC, 3 A at 30 V_DC and ohmic load)
80,000 (5 A at 250 V_AC, 5 A at 30 V_DC and ohmic load)
100,000 (2 A at 250 V_AC, 2 A at 30 V_DC and inductive load)

Configuration

No address or configuration settings

Special features

switches at the zero voltage crossing to protect the contacts

Contact resistance (max.)

typ. 100 mΩ

Insulation
resistance (min.)

typ. 1000 MΩ at 500 V_DC

Pluggable wiring

for all KSxxxx terminals

Weight

approx. 50 g

Dimensions (W x H x D)

approx. 15 mm x 100 mm x 70 mm (width aligned: 12 mm)

Mounting

on 35 mm mounting rail conforms to EN 60715

Permissible ambient temperature range during operation

   0 °C ... +55 °C

Permissible ambient temperature range during storage

-25 °C ... +85 °C

Relative humidity

95% no condensation

Vibration / shock resistance

conforms to EN 60068-2-6 / EN 60068-2-27

EMC immunity / emission

conforms to EN 61000-6-2 / EN 61000-6-4

Installation position

variable

Protection class

IP20

Approvals/markings

CE, UKCA, cULus, EAC