Does Athena offer a replacement for my old unit?

Unfortunately, product obsolescence is a fact of life and as the industrial pace picks up, needs and applications change, as do the availability of parts required to make our products. In some cases we have to make products obsolete because we cannot source components we need to manufacture those products.

At Athena we make every effort to offer a suitable modern replacement wherever possible, and below is a list of our products that have been made obsolete along with their replacement:

Original Series   Original Model New Replacement
1800 1810V – * – / 1840 – * – / 1991 – * – 18C-T-* –
1810H – * – / 1992 – * – 19C-T- * –
1812V – * – / 1842 – * – / 1991-P – * – 18C-R- * –
1812H – * – / 1992-P – * – 19C-R-*-
6000 6050 – * – / 1993 – * –  / 6070- * – 25C-T-*-
6200 6250-*- / 1993-P-* / 6270-*- 25-C-R-*
Series 70
Thermocouple Sensing Controllers
Thyristor Output Controllers 70-6 2000-F + PC2435
72-3 2000-F + PC2415
73-3 2000-F + PC2415
73-6 2000-F + PC2435
74-3 2000-F + PC2415
74-6 2000-F + PC2435
74-5 2000-F + PC2415
Driver Output Controllers 73F 2000-F-*
74F 2000-F-*
Relay Output Controllers 74TP 2000-B-*
76 2000 -B
76TP 2000-B-*
76LIM 2000-L
74HC 2000
Series 80
Thermocouple Sensing Controllers
Thyristor Output Controllers 83-3 2000-F + PC2415
Driver Output Controllers 83F 2000-F-*
Relay Output Controllers 83TP 2000-B-*
83TPR 2000-B-A
Series 50
Thermistor Sensing Temperature Controllers
52-3 Consult Factory
51-2 Consult Factory
54-3 Consult Factory
54-6 Consult Factory
57-3 Consult Factory
Series 60
RTD Sensing Temperature Controllers
63-3 2002-F + PC2415
63-6 2002-F + PC2435
63B 2002-B-*

Notes:

  1. Recommended crossovers are the most similar in performance and capabilities. In most cases, modern replacement controllers, with more capabilities, are available.
  2. In the product codes above, the first output will usually be the same code where: a. B = relay b. T = Triac c. F = 4-20mA d. S = 20V pulse e. Alarms may use different codes; consult factory.