This Modicon MCM safe relay output expansion module has 4 start/restart interlock inputs, 4 relays and is fitted with captive screw clamp terminals. It is designed to monitor safety actuators for relay outputs, with a rated supply voltage of 24V DC and a maximum power dissipation of 3W. It is furnished with screw clamp terminals, removable terminal block for electrical connection. It is an IP20 rated product. The safe relay modules type XPSMCMER0004 use guided contact safety relays, each of which provides two N.O. contacts and one N.C. contact in addition to the N.C. feedback contact. This safe relay output expansion module figures LEDs on its front face, displaying the status (power supply, run, internal or external errors, inputs status, restart signal, output channels). The safe relay output modules type XPSMCMER0002 and XPSMCMER0004 do not require the backplane expansion connectors as they are directly wired to the selected OSSD. It weighs 0.3kg. Its dimension are 22.5mm (Depth), 99mm (Height) and 114.5mm (Width). Its housing is red. It is powered with 24 VDC. It is ideal for monitoring safety functions such as emergency stop, guard monitoring, perimeter guarding, position monitoring, speed monitoring and enabling movement.
The safe controller CPU Modicon MCM are certified by TüV SÜD meeting the industrial safety standards of Category 4, PL e according to EN/ISO 13849-1 and SILCL 3 according to IEC/EN 61508 and IEC/EN 60261. Compatible accessory for safe relay output module is a memory card. The module instals on Omega 35mm DIN rail conforming to EN 50022. The Modicon MCM modular safety controller system provide flexibility and scalability from 8 inputs, 2 dual/4 single channel outputs up to 128 inputs, 16 dual/32 single channel outputs, up to 32 or 48 diagnostic status outputs. Modicon MCM modular safety controller system are designed to monitor multiple safety functions on and around a machine to minimise the risk of people accessing the dangerous moving parts of the machine.
Specifications
Main
Range of product
Preventa Safety automation
Product or component type
Safe relay output module
Device short name
XPSMCM
Electrical connection
Screw terminal
[Us] rated supply voltage
24 V - 20...20 % DC
Number of outputs
4 relay
Discrete output number
8 solid state 125 mA diagnostics)
Function of module
Monitoring safety actuators relay output
Complementary
Maximum power dissipation in W
3 W
Integrated connection type
Backplane expansion bus
Switching voltage
10 V DC
Associated fuse rating
3.5 A, slow-blow
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
Quality labels
CE
Output type
Relay, 4 NO, volt-free
Quantity per set
1
Switching time
12 ms
Maximum switching voltage
400 V AC
250 V DC
minimum switching current
20 mA
Maximum switching current
6 A
Number of terminal blocks
4
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 reset
Connections - terminals
2 captive screw clamp terminals, removable terminal block
1 captive screw clamp terminals, removable terminal block
Cable cross section
0.0003…0.002 in² (0.2…1.5 mm²) - AWG 24...AWG 16 flexible without cable end
0.0003…0.004 in² (0.2…2.5 mm²) - AWG 24...AWG 14 flexible without cable end
0.0004…0.002 in² (0.25…1 mm²) - AWG 23...AWG 18 flexible with cable end, without bezel
0.0004…0.004 in² (0.25…2.5 mm²) - AWG 23...AWG 14 flexible with cable end, with bezel
0.0004…0.004 in² (0.25…2.5 mm²) - AWG 23...AWG 14 flexible with cable end, without bezel
0.0008…0.002 in² (0.5…1.5 mm²) - AWG 20...AWG 16 flexible with cable end, with double bezel
0.0003…0.002 in² (0.2…1 mm²) - AWG 24...AWG 18 solid without cable end
0.0003…0.004 in² (0.2…2.5 mm²) - AWG 24...AWG 14 solid without cable end
Mounting support
Omega 35 mm DIN rail EN 50022
Width
0.9 in (22.5 mm)
Height
3.9 in (99 mm)
Depth
4.5 in (114.5 mm)
Net weight
0.7 lb(US) (0.3 kg)