Item
With Wit Safety Ro Out Expansion Diag. 4
Standards
IEC 61800-5-1, ISO 13849-1, IEC 61508, IEC 62061
Mechanical Durability
20000000 cycles
Ambient Air Temperature For Operation
-10-55°C
Ip Degree of Protection
IP20
Connections - Terminals
2 captive screw clamp terminals, removable terminal block, 1 captive screw clamp terminals, removable terminal block
Safety Level
can reach category 4 ISO 13849-1, can reach PL = e ISO 13849-1, can reach SIL 3 IEC 61508, SILCL 3 IEC 62061
Electromagnetic Compatibility
electrostatic discharge immunity test - test level: 6 kV (on contact) conforming to IEC 61000-4-2, electrostatic discharge immunity test - test level: 20 kV (on air) conforming to IEC 61000-4-2, susceptibility to electromagnetic fields - test level: 10 V/m (80...1000 MHz) conforming to IEC 61000-4-3, susceptibility to electromagnetic fields - test level: 30 V/m (1.4 GHz...2 GHz) conforming to IEC 61000-4-3
Electrical Connection
screw terminal
Maximum Power Dissipation In W
3 W
Local Signalling
1 LED green PWR power ON, 1 LED green RUN RUN (status), 1 LED red E IN internal error, 1 LED red E EX external error, 2 LEDs orange ADDR node address, 4 LEDs green/red RELAY K1...K4 relay contact, 4 LEDs yellow RST requires reset, 8 LEDs yellow STATUS diagnostics output
Minimum Switching Current
20 mA
[Us] Rated Supply Voltage
24 V - 20...20 % DC
Insulation
250 V AC between power supply and housing IEC 61800-5-1
Integrated Connection Type
backplane expansion bus
Mounting Support
omega 35 mm DIN rail EN 50022
Maximum Switching Current
6A
Output Type
relay, 4 NO, volt-free
Cable Cross Section
0.2-1.5 mm² - AWG 24...AWG 16 flexible without cable end, 0.2-2.5 mm² - AWG 24...AWG 14 flexible without cable end, 0.25-1 mm² - AWG 23...AWG 18 flexible with cable end, without bezel, 0.25-2.5 mm² - AWG 23...AWG 14 flexible with cable end, with bezel, 0.25-2.5 mm² - AWG 23...AWG 14 flexible with cable end, without bezel, 0.5-1.5 mm² - AWG 20...AWG 16 flexible with cable end, with double bezel, 0.2-1 mm² - AWG 24...AWG 18 solid without cable end, 0.2-2.5 mm² - AWG 24...AWG 14 solid without cable end
Product or Component Type
safe relay output module
Discrete Output Number
8-8 solid state 125 mA diagnostics)
Number of Outputs
4 relay
Number of Terminal Blocks
6
Associated Fuse Rating
3.5 A, slow-blow
Function of Module
monitoring safety actuators relay output
Ambient Air Temperature For Storage
-20-85°C
Switching Voltage
10 V DC
Vibration Resistance
+/-0.35 mm 10-55 Hz)IEC 61496-1
[Uimp] Rated Impulse Withstand Voltage
4 kV IEC 61800-5-1
Range of Product
Preventa Safety automation
Maximum Switching Voltage
400 V AC, 250 V DC
Shock Resistance
10 gn 16 ms 1000 shocks on each axis)IEC 61496-1
Electrical Durability
20000000 cycles
Relative Humidity
10-95 %
Product Or Component Type
safe relay output module
Number Of Terminal Blocks
6
Ip Degree Of Protection
IP20
Function Of Module
monitoring safety actuators relay output
Number Of Outputs
4 relay
Product Certifications
cULus || TUV || RCM
