We do not have any specific minimum difference between StopLoss and TakeProfit. These two limits can be set as long as they follow the rules.
>If you add Stop Loss level for a Sell order, you must put Stop Loss above the current price.
>If you add Stop Loss level for a Buy order, you must put Stop Loss below the current price.
>If you add Take Profit level for a Sell order, you need to put Take Profit below the current price.
>And if you add Take Profit level for a Buy order, then you need to put Take Profit above the current market price