Dhairya Engineering

 The Allen-Bradley 5069-OW16 is a Compact 5000 relay output module. This module features Sixteen (16) Form A, Normally Open (N.O.) relay output channels in Two (2) groups of Eight (8) channels each. This module operates at 5-125VDC and 5-264VAC. It has a switching frequency of 1 operation every 3 seconds (0.3 Hz at rated load). This module has output current of 8 A per group and 16 A per module

Communications processor CP 1542SP-1 for connection of an SIMATIC S7-ET 200SP to Industrial Ethernet; open IE communication (TCP/IP, ISO-on-TCP, UDP), PG/OP, S7 routing, IP broadcast/multicast, SNMPV1, DHCP, Email, IPV4/IPV6, time-of-day synchronization via NTP, access to web server of CPU, bus adapter required. 

SCALANCE XC116, Unmanaged IE switch, 16x 10/100 Mbit/s RJ45 ports, LED diagnostics, error-signaling contact with set pushbutton, redundant power supply Manual available as a download . 

SCALANCE XC216 manageable Layer 2 IE switch; IEC 62443-4-2 certified; 16X 10/100 Mbit/s RJ45 ports; 1x console port, diagnostics LED; redundant power supply; temperature range -40 °C to +70 °C; assembly: DIN rail/S7 mounting rail/wall Office redundancy functions features (RSTP, VLAN,...); PROFINET IO device; Ethernet/IP-compliant; C-plug slot;