Potter & Brumfield Solid State Relay SSR3 Series Three Phase Solid State Relay File E29244 Users should thoroughly review the technical data before selecting a product part number. It is recommended that users also seek out the pertinent approvals files of the agencies/laboratories and review them to ensure the product meets the requirements for a given application. Features Engineering Data LED indicator. Isolation: 4000V rms minimum. SCR output for medium to high industrial loads. Temperature Range: TRIAC output for low industrial loads. Storage: 30C to +100C 10, 16, 25, 40, 50 & 75A rms. Operating: 30C to +80C. 48-480Vac output types. Case Material: Plastic, UL rated 94V-0. Zero voltage and random voltage turn-on versions. Case and Mounting: Refer to outline dimension. AC & DC input versions. Termination: Refer to outline dimension. 4000V rms optical isolation. Approximate Weight: 16.3-18.4 oz. (461-521g) Safety cover to meet IP 20 protection. (Depending on the specific model) Epoxy filled. Transient voltage protection by MOVs externally. Panel mountable. Ordering Information Typical Part Number SSR3 S -480 D 75 R 1. Basic Series: SSR3 = Three phase solid state relay 2. Switching: S = SCR Output T = TRIAC Output 4. Line Voltage: 480 = 48 - 480 5. Input Type & Voltage: A = 90 - 280VAC D = 4 - 32VDC 6. Maximum Current Rating: 10=.1-10A rms, mounted to heatsink 16=.1-16A rms, mounted to heatsink 25=.1-25A rms, mounted to heatsink 40=.1-40A rms, mounted to heatsink 50=.1-50A rms, mounted to heatsink 75=.1-75A rms, mounted to heatsink 7. Turn-On Options: Blank = Zero voltage turn-on R = Random voltage turn-on Our authorized distributors are more likely to maintain the following items in stock for immediate delivery. SSR3T-480A10 SSR3T-480D25 SSR3T-480A16 SSR3T-480D40 SSR3T-480A25 SSR3T-480D10R SSR3S-480A50 SSR3S-480D50R Input Specifications AC Input DC Input Characteristics Units Zero & Random V Turn-on Zero & Random V Turn-on Control Voltage Range VIN 90 - 280 4 - 32 Must Operate Voltage VIN(OP) 90 4 Must release Voltage VIN(REL) 10 1 Input Current mA 9-25 30-80 Max Input Current Rated Voltage mA 25 280Vac 80 32Vdc 1 02-2021, Rev. 0221 Datasheets and product specification Datasheets and product data is subject to the Datasheets, product data, Definitions sec - www.te.com according to IEC 61810-1 and to be used terms of the disclaimer and all chapters of tion, application notes and all specifications 2015 Tyco Electronics Corporation, only together with the Definitions section. the Definitions section, available at are subject to change. a TE Connectivity Ltd. company Potter & Brumfield SOLID STATE RELAY SSR3 Series (Continued) Output Specifications ( 25C, unless otherwise specified) Characteristics Conditions Units 10A Models 16A Models 25A Models Load Voltage Range, V V 48-480 L RMS Load Current Range, I A 10 16 25 L On-State Voltage Drop Rated Current V 1.6 RMS Single cycle surge current For Triac / SCR A 100 160 250 Peak Off state Voltage V 800 ac Off- State Leakage Current (F-60 Hz) mA 5 2 Fusing Current, I T Rating For Triac / SCR As 55 144 340 Static dv/dt (Off-State) For Triac / SCR V/s 400 500 Zero Turn-On Voltage V 25 pk Thermal Resistance, 0.6 (AC i/p & Ran- For Triac / SCR C/W 2.4 2.1 (Junction to Case, R ) dom), 0.9 (DC i/p) J-C AC i/p 40 Turn-On Time (F= 60/50 Hz) DC i/p Zero - 10/8.3, Random - 0.1 ms AC i/p 80 Turn-Off Time (F= 60/50 Hz) DC i/p Zero - 10/8.3, Random - 10 Characteristics Conditions Units 40A Models 50A Models 75A Models Load Voltage Range, V V 48-480 L RMS * Load Current Range, I A 40 50 75 L On-State Voltage Drop Rated Current V 1.6 RMS Single cycle surge current For Triac / SCR A 400 / 580 520 750 Peak Off state Voltage V 800 ac Off- State Leakage Current (F-60 Hz) mA 5 2 Fusing Current, I T Rating For Triac / SCR As 880 / 1680 1350 2812 Static dv/dt (Off-State) For Triac / SCR V/s 500 / 1000 1000 Zero Turn-On Voltage V 25 pk Thermal Resistance, For Triac / SCR C/W 0.6 / 0.9 0.6 / 0.5 0.6 (Junction to Case, R ) J-C AC i/p 40 Turn-On Time (F= 60/50 Hz) DC i/p Zero - 10/8.3, Random - 0.1 ms AC i/p 80 Turn-Off Time (F= 60/50 Hz) DC i/p Zero - 10/8.3, Random -10 * See Derating curve Electrical Characteristics (Thermal Derating Curves) 2 02-2021, Rev. 0221 Datasheets and product specification Datasheets and product data is subject to the Datasheets, product data, Definitions sec - www.te.com according to IEC 61810-1 and to be used terms of the disclaimer and all chapters of tion, application notes and all specifications 2015 Tyco Electronics Corporation, only together with the Definitions section. the Definitions section, available at are subject to change. a TE Connectivity Ltd. company