Mature Product The 2553-A is designed for precise measurement of mag meter or turbine meter pulses both at low speeds and high speeds (Reflex Counter Mode). The 2553-A can also be used to compensate for measurement errors due to wheel wobble (N-tooth counting mode).
2500-R4500
Mature Product The 2500-R4500 is designed to replace various older style of Texas Instruments Programmable Controllers (520/530/530C/530T) and/or Distributed Base Controllers. The 520/530/ DBC units are commonly referred to as “oil pan” or “sump” units due to their boxy shape with ribbed fins.
2557

Mature Product _ see 2557-A The 2557 is a high-speed 16-channel isolated RTD input module compatible with the CTI 2500 Series® or Simatic® 505® I/O base. The 2557 translates millivolt level signals from the RTD element into a scaled temperature value.
2513

Mature product The 2513 is a 24VDC Power Supply designed for CTI 2500 Series® or Simatic® 505® Programmable Controllers. It provides up to 75 watts of power for use by the CPU and I/O modules.
2556

Mature product The 2556 is a high-speed 16-channel isolated thermocouple input module compatible with the CTI 2500 Series® or Simatic® 505® I/O base. The 2556 translates millivolt level signals from the thermocouple element into a scaled temperature value. Multiple thermocouple types are supported as well as millivolt inputs.
2576

Mature product The 2576 interfaces a CTI 2500 Series® or Simatic® 505® system to a DeviceNet™ network. The module provides one DeviceNet™ channel which can attach up to 63 network devices. Multiple modules can reside in the same I/O chassis.
2591-EF

Mature product The 2591-EF 16-point discrete output module provides sixteen isolated outputs from the CTI 2500 Series® or Simatic® 505® I/O base with front panel accessible fuses
2590-EF

Mature product The 2590-EF 16-point discrete output module provides sixteen isolated outputs from the CTI 2500 Series®or Simatic® 505® I/O base with front panel accessible fuses.
2500S-23-1050 Slice I/O, Ethernet, 4DI / 4DO / 2UAI / 2AO

Mature product _ please read maturity announcement The 2500S family of Slice I/O modules expands the capability of 2500 Series® Systems to include small drops of I/O connected over Ethernet. Slice I/O modules communicate to 2500 Series® Processors using CAMP protocol and read/write directly to the PLC memory or I/O image table.
2500S-27-1050 SLICE I/O,ETHERNET, 2DIO/4UAI/2AI

Mature product _ please read maturity announcement The 2500S family of Slice I/O modules expands the capability of 2500 Series® Systems to include small drops of I/O connected over Ethernet. Slice I/O modules communicate to 2500 Series® Processors using CAMP protocol and read/write directly to the PLC memory or I/O image table.