| Type | Description | 
|---|---|
| Series: | TK | 
| Package: | Box | 
| Part Status: | Active | 
| Type: | Temperature Controller (RTD, Type B, C, E, G, J, K, L, N, PL-II, R, S, T, U) | 
| Input Range: | -200°C ~ 2300°C, -328°F ~ 4172°F | 
| Output Type: | Relay (2) | 
| Control Method: | On/Off, Proportional (PID) | 
| Communications: | RS-485 (Modbus) | 
| Number of Characters Per Row: | 4, 4 | 
| Display Type: | LED - Green, Red Characters | 
| Display Characters - Height: | 0.575" (14.60mm), 0.470" (12.00mm) | 
| Voltage - Supply: | 100 ~ 240VAC | 
| Panel Cutout Dimensions: | Rectangular - 92.00mm x 45.00mm | 
| Mounting Type: | Panel Mount | 
| Termination Style: | Screw Terminal | 
| Ingress Protection: | IP65 - Dust Tight, Water Resistant | 
| Features: | Option Cards Available | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
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                                    TK4W-T4SRIndustrialeMart | 
                                
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                                    TZN4ST-14RIndustrialeMart | 
                                
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                                    E5EC-RR2ASM-800Omron Automation & Safety Services | 
                                
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