| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Type | Input Range | Output Type | Control Method | Communications | Number of Characters Per Row | Display Type | Display Characters - Height | Voltage - Supply | Panel Cutout Dimensions | Mounting Type | Termination Style | Ingress Protection | Features | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | ATC550-S10000ECONOMIC ON/OFF PID CONTROLLER 1 Mueller Electric Co | 1,908 | 135.20 |  |   Datasheet | 550 | Box | Discontinued at Digi-Key | Temperature Controller (RTD, Type J, K, R, S, T) | -328°C ~ 1750°C | Relay | Proportional (PID) | - | 4, 4 | LED - Dual Color Characters | 0.379" (9.61mm), 0.272" (6.91mm) | 85 ~ 270VAC/DC | - | Panel Mount | Screw Terminal | IP65 - Dust Tight, Water Resistant | - | 
|   | ATC550-S00000ECONOMIC ON/OFF PID CONTROLLER 1 Mueller Electric Co | 1,912 | 135.20 |  |   Datasheet | 550 | Box | Discontinued at Digi-Key | Temperature Controller (RTD, Type J, K, R, S, T) | -328°C ~ 1750°C | Relay (2) | Proportional (PID) | - | 4, 4 | LED - Dual Color Characters | 0.379" (9.61mm), 0.272" (6.91mm) | 85 ~ 270VAC/DC | - | Panel Mount | Screw Terminal | IP65 - Dust Tight, Water Resistant | - | 
|   | ATC500-0001-00PID CONTROLLER 1.RLY 2.RLY 3.RLY Mueller Electric Co | 1,912 | 195.98 |  |   Datasheet | 500 | Box | Discontinued at Digi-Key | Temperature Controller (RTD, Type B, C, E, J, K, L, N, R, S, T, U, W) | 0 ~ 20mA, 0V ~ 10V, -5 ~ 56mV | Relay (3) | Proportional (PID) | - | 4, 4 | LED - Dual Color Characters | 0.379" (9.61mm), 0.272" (6.91mm) | 85 ~ 270VAC/DC | - | Panel Mount | Screw Terminal | IP65 - Dust Tight, Water Resistant | - | 
|   | ATC500-2001-00PID CONTROLLER 1. 4.20MA 2.RLY 3 Mueller Electric Co | 1,331 | 223.33 |  |   Datasheet | 500 | Box | Discontinued at Digi-Key | Temperature Controller (RTD, Type B, C, E, J, K, L, N, R, S, T, U, W) | 0 ~ 20mA, 0V ~ 10V, -5 ~ 56mV | Relay (2) | Proportional (PID) | - | 4, 4 | LED - Dual Color Characters | 0.379" (9.61mm), 0.272" (6.91mm) | 85 ~ 270VAC/DC | - | Panel Mount | Screw Terminal | IP65 - Dust Tight, Water Resistant | - | 
|   | ATC500-3001-00PID CONTROLLER 1. 0-10V 2.RLY 3. Mueller Electric Co | 4,610 | 223.33 |  |   Datasheet | 500 | Box | Discontinued at Digi-Key | Temperature Controller (RTD, Type B, C, E, J, K, L, N, R, S, T, U, W) | 0 ~ 20mA, 0V ~ 10V, -5 ~ 56mV | Relay (2) | Proportional (PID) | - | 4, 4 | LED - Dual Color Characters | 0.379" (9.61mm), 0.272" (6.91mm) | 85 ~ 270VAC/DC | - | Panel Mount | Screw Terminal | IP65 - Dust Tight, Water Resistant | - | 
|   | ATC500-0004-00PID CONTROLLER 1.RLY 2.RLY 3.RLY Mueller Electric Co | 4,080 | 256.37 |  |   Datasheet | 500 | Box | Discontinued at Digi-Key | Temperature Controller (RTD, Type B, C, E, J, K, L, N, R, S, T, U, W) | 0 ~ 20mA, 0V ~ 10V, -5 ~ 56mV | Relay (3) | Proportional (PID) | RS-485 | 4, 4 | LED - Dual Color Characters | 0.379" (9.61mm), 0.272" (6.91mm) | 85 ~ 270VAC/DC | - | Panel Mount | Screw Terminal | IP65 - Dust Tight, Water Resistant | - | 
|   | ATC500-0105-00PID CONTROLLER 1.RLY 2.SSR 3.SSR Mueller Electric Co | 2,592 | 274.59 |  |   Datasheet | 500 | Box | Discontinued at Digi-Key | Temperature Controller (RTD, Type B, C, E, J, K, L, N, R, S, T, U, W) | 0 ~ 20mA, 0V ~ 10V, -5 ~ 56mV | Relay | Proportional (PID) | RS-485 | 4, 4 | LED - Dual Color Characters | 0.379" (9.61mm), 0.272" (6.91mm) | 85 ~ 270VAC/DC | - | Panel Mount | Screw Terminal | IP65 - Dust Tight, Water Resistant | - | 
|   | ATC500-3004-00PID CONTROLLER 1. 0-10V 2.RLY 3. Mueller Electric Co | 2,674 | 274.59 |  |   Datasheet | 500 | Box | Discontinued at Digi-Key | Temperature Controller (RTD, Type B, C, E, J, K, L, N, R, S, T, U, W) | 0 ~ 20mA, 0V ~ 10V, -5 ~ 56mV | Relay (2) | Proportional (PID) | RS-485 | 4, 4 | LED - Dual Color Characters | 0.379" (9.61mm), 0.272" (6.91mm) | 85 ~ 270VAC/DC | - | Panel Mount | Screw Terminal | IP65 - Dust Tight, Water Resistant | - | 
|   | ATC500-2004-00PID CONTROLLER 1. 4.20MA 2.RLY 3 Mueller Electric Co | 4,594 | 274.59 |  |   Datasheet | 500 | Box | Discontinued at Digi-Key | Temperature Controller (RTD, Type B, C, E, J, K, L, N, R, S, T, U, W) | 0 ~ 20mA, 0V ~ 10V, -5 ~ 56mV | Relay (2) | Proportional (PID) | RS-485 | 4, 4 | LED - Dual Color Characters | 0.379" (9.61mm), 0.272" (6.91mm) | 85 ~ 270VAC/DC | - | Panel Mount | Screw Terminal | IP65 - Dust Tight, Water Resistant | - | 



